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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : RATHJEN, CHRISTIAN
Total Assignments: 91
Assignment: 1
Reel/Frame:011963/0489   Pages: 2
Recorded: 07/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
05/14/2001
Assignee
1
SIS AG SURGICAL INSTRUMENT SYSTEMS
PORTSTRASSE 35
2555 BRUGG. B. BIEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6588903
US20020171804
09895206
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:013917/0475   Pages: 2
Recorded: 03/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
03/12/2003
Assignee
1
SIS AG SURGICAL INSTRUMENT SYSTEMS
PORTSTRASSE 35,2555
BRUGG.B.BIEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7434933
US20030189689
10396564
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:014795/0670   Pages: 2
Recorded: 12/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
11/24/2003
Assignee
1
SIS AG SURGICAL INSTRUMENT SYSTEMS
PORTSTRASSE 35
2555 BRUGG B. BIEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7264355
US20040119943
10730923
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:015462/0505   Pages: 3
Recorded: 12/15/2004
Attorney Dkt #:119873
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
05/15/2004
Assignee
1
SIE AG SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
2562 PORT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8920408
US20040254568
10858064
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:016502/0014   Pages: 3
Recorded: 11/09/2004
Attorney Dkt #:121641
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
10/16/2004
Assignee
1
SIS AG, SURGICAL INSTRUMENT SYSTEMS
ALLMENDSTRASSE 11
2562 PORT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050231686
10513776
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:015849/0396   Pages: 3
Recorded: 03/07/2005
Attorney Dkt #:121963
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
12/15/2004
Assignee
1
SIE AG SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
2562 PORT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050143718
11000883
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:017000/0269   Pages: 3
Recorded: 09/16/2005
Attorney Dkt #:125228
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
08/23/2005
2
HUNKELER, THOMAS
Exec Dt:
08/15/2005
Assignee
1
SIS AG, SURGICAL INSTRUMENT SYSTEMS
ALLMENDSTRASSE 11
2562 PORT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060058822
11227181
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:017192/0901   Pages: 3
Recorded: 11/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUBATSCHOWSKI, HOLGER
Exec Dt:
11/04/2005
2
RATHJEN, CHRISTIAN
Exec Dt:
11/04/2005
Assignee
1
SIE SURGICAL INSTRUMENTS ENGINEERING AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8221400
US20070055221
11207776
Correspondence name and address
ROYLANCE, ABRAMS, BERDO
& GOODMAN, L.L.P.
1300 19TH STREET, N.W., SUITE 600
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:018830/0646   Pages: 2
Recorded: 01/18/2007
Attorney Dkt #:126739
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
12/20/2006
Assignee
1
SIE AG SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
2562 PORT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9248047
US20070173793
11654603
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 10
Reel/Frame:018834/0214   Pages: 3
Recorded: 01/31/2007
Attorney Dkt #:128004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
01/04/2007
2
ZESCH, WOLFGANG
Exec Dt:
11/10/2006
3
DEYERLER, KARL MICHAEL
Exec Dt:
01/04/2007
4
LUBATSCHOWSKI, HOLGER
Exec Dt:
01/03/2007
5
RIPKEN, TAMMO
Exec Dt:
01/03/2007
Assignee
1
SIE AG SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
2562 PORT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7621637
US20070010804
11449626
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 11
Reel/Frame:023463/0267   Pages: 4
Recorded: 11/03/2009
Attorney Dkt #:P/5342-8 (V13763)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
01/04/2007
2
ZESCH, WOLFGANG
Exec Dt:
11/10/2006
3
DEYERLER, KARL MICHAEL
Exec Dt:
01/04/2007
4
LUBATSCHOWSKI, HOLGER
Exec Dt:
01/03/2007
5
RIPKEN, TAMMO
Exec Dt:
01/03/2007
Assignee
1
SIE AG, SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
2562 PORT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8177365
US20100049175
12575309
Correspondence name and address
KEITH J. BARKAUS
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:023467/0130   Pages: 4
Recorded: 11/04/2009
Attorney Dkt #:P/5342-10 (V13765)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
01/04/2007
2
ZESCH, WOLFGANG
Exec Dt:
11/10/2006
3
DEYERLER, KARL MICHAEL
Exec Dt:
01/04/2007
4
LUBATSCHOWSKI, HOLGER
Exec Dt:
01/03/2007
5
RIPKEN, TAMMO
Exec Dt:
01/03/2007
Assignee
1
SIE AG SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
2562 PORT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8360579
US20100076418
12575336
Correspondence name and address
KEITH J. BARKAUS
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:039108/0930   Pages: 4
Recorded: 07/08/2016
Attorney Dkt #:P/5342-27 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
01/04/2007
2
ZESCH, WOLFGANG
Exec Dt:
11/10/2006
3
DEYERLER, KARL MICHAEL
Exec Dt:
01/04/2007
4
LUBATSCHOWSKI, HOLGER
Exec Dt:
01/03/2007
5
RIPKEN, TAMMO
Exec Dt:
01/03/2007
Assignee
1
SIE AG SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10092445
US20160317349
15205462
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 14
Reel/Frame:019097/0945   Pages: 2
Recorded: 03/29/2007
Attorney Dkt #:126993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
01/30/2007
Assignee
1
SIS AG SURGICAL INSTRUMENT SYSTEMS
PORTSTRASSE 35
2555 BRUGG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7527380
US20070182927
11704342
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 15
Reel/Frame:019566/0336   Pages: 2
Recorded: 07/16/2007
Attorney Dkt #:128263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
06/19/2007
Assignee
1
SIE AG SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11, 2562 PORT
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070282312
11806407
Correspondence name and address
JAMES A OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 16
Reel/Frame:019837/0758   Pages: 2
Recorded: 09/17/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
08/20/2007
2
ZIEMER, FRANK
Exec Dt:
08/17/2007
Assignee
1
SIE AG SURGICAL INTSTRUMENT
ENGINEERING
ALLMENDSTRASSE 11, SWITZERLAND 2562 PORT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7597444
US20080192783
11822401
Correspondence name and address
JAMES A OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA VA 22320
Assignment: 17
Reel/Frame:021287/0469   Pages: 2
Recorded: 07/24/2008
Attorney Dkt #:P/5339-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
09/03/2007
Assignee
1
SIS AG, SURGICAL INSTRUMENT SYSTEMS
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8727532
US20100014051
12179163
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 100368403
Assignment: 18
Reel/Frame:020209/0094   Pages: 3
Recorded: 12/05/2007
Attorney Dkt #:133821
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
11/27/2007
Assignee
1
SIE AG SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
2562 PORT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10548770
US20080077121
11898031
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:022924/0430   Pages: 3
Recorded: 07/07/2009
Attorney Dkt #:026711-001100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUBATSCHOWSKI, HOLGER
Exec Dt:
02/27/2008
2
RIPKEN, TAMMO
Exec Dt:
02/22/2008
3
RATHJEN, CHRISTIAN
Exec Dt:
02/22/2008
Assignee
1
ROWIAK GMBH
HOLLERITHALLEE 8
HANOVER, GERMANY 30419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9162319
US20090294422
11990888
Correspondence name and address
PATRICK R. JEWIK
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 20
Reel/Frame:022457/0414   Pages: 2
Recorded: 03/26/2009
Attorney Dkt #:P/5339-8 (V11503)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
03/18/2009
Assignee
1
ZIEMER HOLDING AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8747395
US20090187174
12356279
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 100368403
Assignment: 21
Reel/Frame:023080/0186   Pages: 2
Recorded: 08/11/2009
Attorney Dkt #:P/5339-11 (V 12949)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
06/29/2009
Assignee
1
ZIEMER HOLDING AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND CH-2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8858539
US20100094264
12526715
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 100368403
Assignment: 22
Reel/Frame:023132/0049   Pages: 2
Recorded: 08/21/2009
Attorney Dkt #:P/5339-12 (V13049)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
08/12/2009
Assignee
1
ZIEMER HOLDING AG
ALLMENDSTRASSE 11
CH-2562 PORT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8771262
US20100042081
12526732
Correspondence name and address
KEITH J. BARKAUS
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 100368403
Assignment: 23
Reel/Frame:023340/0645   Pages: 2
Recorded: 10/07/2009
Attorney Dkt #:P/5342-9 (V13512)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
09/16/2009
Assignee
1
SIE AG, SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
2562 PORT, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8979264
US20100067079
12557955
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 100368403
Assignment: 24
Reel/Frame:024137/0659   Pages: 2
Recorded: 03/25/2010
Attorney Dkt #:P/5342-11 (V15105)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
03/10/2010
Assignee
1
SIE AG, SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9411938
US20100256965
12731573
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 25
Reel/Frame:029374/0181   Pages: 2
Recorded: 11/29/2012
Attorney Dkt #:P/5342-14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
08/31/2010
Assignee
1
SIE AG, SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8746881
US20120029491
13191752
Correspondence name and address
DOUGLAS A. MIRO
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 26
Reel/Frame:029374/0354   Pages: 2
Recorded: 11/29/2012
Attorney Dkt #:P/5342-15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
08/31/2010
Assignee
1
SIE AG, SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9017315
US20120029492
13191770
Correspondence name and address
DOUGLAS A. MIRO
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 27
Reel/Frame:024959/0090   Pages: 2
Recorded: 09/09/2010
Attorney Dkt #:P/5340-14 (V16791)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
09/01/2010
Assignee
1
SIS AG, SURGICAL INSTRUMENT SYSTEMS
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8025401
US20110032480
12850175
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 28
Reel/Frame:029399/0090   Pages: 2
Recorded: 12/04/2012
Attorney Dkt #:P/5340-16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
09/01/2010
Assignee
1
SIS AG, SURGICAL INSTRUMENT SYSTEMS
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8480231
US20110222021
13113586
Correspondence name and address
DOUGLAS A. MIRO
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 29
Reel/Frame:025502/0132   Pages: 2
Recorded: 12/15/2010
Attorney Dkt #:P/5340-15 (V17799)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
11/16/2010
2
CATTIN, ROGER
Exec Dt:
11/16/2010
3
MEIER, CHRISTOPH
Exec Dt:
11/18/2010
Assignee
1
SIS AG, SURGICAL INSTRUMENT SYSTEMS
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8414124
US20110090459
12903378
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 30
Reel/Frame:031441/0954   Pages: 2
Recorded: 10/21/2013
Attorney Dkt #:P/5339-15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
02/20/2011
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8591031
US20120133890
13297672
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
7TH FLOOR
NEW YORK, NY 10036
Assignment: 31
Reel/Frame:029512/0835   Pages: 2
Recorded: 12/20/2012
Attorney Dkt #:P/5339-25 (V 25541)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
01/23/2012
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9170170
US20140104600
13722604
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 32
Reel/Frame:029322/0616   Pages: 2
Recorded: 11/19/2012
Attorney Dkt #:P/5342-22 (V25169)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
03/13/2012
2
KANNGIESSER, HARTMUT
Exec Dt:
03/12/2012
3
DUCRY, VINCENT
Exec Dt:
03/12/2012
4
KLAUSER, LORENZ
Exec Dt:
03/12/2012
Assignee
1
SIE AG, SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9566190
US20130144277
13680815
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 33
Reel/Frame:029338/0432   Pages: 2
Recorded: 11/21/2012
Attorney Dkt #:P/5342-23 (V25193)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
03/13/2012
2
KANNGIESSER, HARTMUT
Exec Dt:
03/12/2012
3
DUCRY, VINCENT
Exec Dt:
03/12/2012
4
KLAUSER, LORENZ
Exec Dt:
03/12/2012
5
MORITZ, MICHAEL
Exec Dt:
08/20/2012
Assignee
1
SIE AG, SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8992020
US20130155375
13683635
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 34
Reel/Frame:029338/0486   Pages: 2
Recorded: 11/21/2012
Attorney Dkt #:P/5342-24 (V25206)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
03/13/2012
2
KANNGIESSER, HARTMUT
Exec Dt:
03/12/2012
3
DUCRY, VINCENT
Exec Dt:
03/12/2012
4
KLAUSER, LORENZ
Exec Dt:
03/12/2012
Assignee
1
SIE AG, SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9737436
US20130150837
13683681
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 35
Reel/Frame:028852/0171   Pages: 2
Recorded: 08/27/2012
Attorney Dkt #:P/5339-23
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
08/01/2012
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8784406
US20130226158
13553260
Correspondence name and address
DOUGLAS A. MIRO
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 36
Reel/Frame:028852/0599   Pages: 2
Recorded: 08/27/2012
Attorney Dkt #:P/5339-21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
08/01/2012
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9358157
US20130226160
13553316
Correspondence name and address
DOUGLAS A. MIRO
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 37
Reel/Frame:028852/0872   Pages: 2
Recorded: 08/27/2012
Attorney Dkt #:P/5339-22
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
08/01/2012
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130226159
13553296
Correspondence name and address
DOUGLAS A. MIRO
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 38
Reel/Frame:029888/0079   Pages: 2
Recorded: 02/27/2013
Attorney Dkt #:P/5339-27
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
02/20/2013
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9737438
US20130245617
13779034
Correspondence name and address
DOUGLAS A. MIRO
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 39
Reel/Frame:030653/0075   Pages: 8
Recorded: 06/20/2013
Attorney Dkt #:4100.P0457US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
06/10/2013
2
LUBATSCHOWSKI, HOLGER
Exec Dt:
06/10/2013
3
RIPKEN, TAMMO
Exec Dt:
06/10/2013
Assignee
1
ROWIAK GMBH
GARBSENER LANDSTRASSE 10
HANNOVER, GERMANY D-30419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9603743
US20130274725
13995771
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 40
Reel/Frame:033152/0294   Pages: 2
Recorded: 06/20/2014
Attorney Dkt #:P/5339-32
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
05/08/2014
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10537475
US20140324030
14264198
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 41
Reel/Frame:051272/0438   Pages: 2
Recorded: 12/13/2019
Attorney Dkt #:008371.00029 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
05/08/2014
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11628090
US20200113731
16711948
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 42
Reel/Frame:063028/0751   Pages: 2
Recorded: 03/20/2023
Attorney Dkt #:008371.00068 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
05/08/2014
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11938060
US20230218442
18122846
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 43
Reel/Frame:063868/0816   Pages: 2
Recorded: 06/06/2023
Attorney Dkt #:008371.00072 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
05/08/2014
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230310214
18206312
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 44
Reel/Frame:033152/0141   Pages: 2
Recorded: 06/20/2014
Attorney Dkt #:P/5339-31
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
05/13/2014
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11992438
US20140324029
14262257
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 45
Reel/Frame:034089/0398   Pages: 3
Recorded: 11/03/2014
Attorney Dkt #:008371.00002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
10/20/2014
2
STUDER, THOMAS
Exec Dt:
10/20/2014
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9849037
US20150088103
14498461
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 46
Reel/Frame:039554/0749   Pages: 3
Recorded: 08/26/2016
Attorney Dkt #:008371.00009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERTZBERG, JOACHIM
Exec Dt:
09/04/2015
2
RATHJEN, CHRISTIAN
Exec Dt:
09/04/2015
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10695220
US20160051405
14835067
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 47
Reel/Frame:037307/0494   Pages: 3
Recorded: 12/16/2015
Attorney Dkt #:008371.00010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
12/01/2015
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10667948
US20160143775
14949139
Correspondence name and address
ADAM BANES
1100 13TH STREET
SUITE 1200
WASHINGTON, DC 20005
Assignment: 48
Reel/Frame:038956/0155   Pages: 3
Recorded: 06/20/2016
Attorney Dkt #:008371.00012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STUDER, THOMAS
Exec Dt:
05/18/2016
2
RATHJEN, CHRISTIAN
Exec Dt:
05/18/2016
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10238287
US20160331231
15151187
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 49
Reel/Frame:043678/0443   Pages: 3
Recorded: 09/25/2017
Attorney Dkt #:0571/008371.00014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
06/28/2017
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10881552
US20180000641
15638951
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 50
Reel/Frame:054502/0748   Pages: 3
Recorded: 12/01/2020
Attorney Dkt #:008371.00040 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
06/28/2017
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11607340
US20210077296
17106996
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 51
Reel/Frame:044471/0792   Pages: 3
Recorded: 12/22/2017
Attorney Dkt #:008371.00015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
08/09/2017
2
DUCRY, VINCENT
Exec Dt:
08/22/2017
3
KLAUSER, LORENZ
Exec Dt:
08/05/2017
4
KANNGIESSER, HARTMUT
Exec Dt:
08/08/2017
Assignee
1
SIE AG, SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10758414
US20170304114
15645538
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 52
Reel/Frame:053341/0272   Pages: 3
Recorded: 07/29/2020
Attorney Dkt #:008371.00036 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
08/09/2017
2
KANNGIESSER, HARTMUT
Exec Dt:
08/08/2017
3
DUCRY, VINCENT
Exec Dt:
08/22/2017
4
KLAUSER, LORENZ
Exec Dt:
08/05/2017
Assignee
1
SIE AG SURGICAL INSTRUMENT ENGINEERING
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11554045
US20200352783
16941639
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 53
Reel/Frame:045399/0254   Pages: 3
Recorded: 03/30/2018
Attorney Dkt #:008371.00017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
02/22/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10660795
US20180153740
15832219
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 54
Reel/Frame:045833/0121   Pages: 3
Recorded: 05/17/2018
Attorney Dkt #:008371.00005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
02/22/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10500093
US20130310816
13869534
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 55
Reel/Frame:052462/0288   Pages: 3
Recorded: 04/22/2020
Attorney Dkt #:008371.00032 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
02/22/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11419765
US20200246184
16855050
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 56
Reel/Frame:045847/0072   Pages: 3
Recorded: 04/05/2018
Attorney Dkt #:008371.00006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
04/05/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10245180
US20140200562
14154614
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 57
Reel/Frame:048365/0808   Pages: 3
Recorded: 02/19/2019
Attorney Dkt #:008371.00024 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
04/05/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10786388
US20190175399
16278816
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 58
Reel/Frame:053598/0295   Pages: 3
Recorded: 08/25/2020
Attorney Dkt #:008371.00035 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
04/08/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11331218
US20200383829
17002182
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 59
Reel/Frame:046115/0229   Pages: 3
Recorded: 06/18/2018
Attorney Dkt #:008371.00019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
06/14/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10918523
US20190015250
16009701
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 60
Reel/Frame:055020/0040   Pages: 3
Recorded: 01/25/2021
Attorney Dkt #:008371.00041 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
06/14/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11642245
US20210128352
17150407
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 61
Reel/Frame:063138/0752   Pages: 3
Recorded: 03/29/2023
Attorney Dkt #:008371.00069 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
06/14/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230248572
18127291
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 62
Reel/Frame:046322/0372   Pages: 3
Recorded: 07/11/2018
Attorney Dkt #:008371.00020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
06/21/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11096825
US20190015253
16028843
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 63
Reel/Frame:046322/0466   Pages: 3
Recorded: 07/11/2018
Attorney Dkt #:008371.00021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
06/21/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10857034
US20190015251
16029096
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 64
Reel/Frame:054220/0641   Pages: 3
Recorded: 10/30/2020
Attorney Dkt #:008371.00038 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
06/21/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11793676
US20210052420
17084761
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 65
Reel/Frame:056777/0241   Pages: 3
Recorded: 07/07/2021
Attorney Dkt #:008371.00047 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
06/21/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11547605
US20210322220
17363435
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 66
Reel/Frame:064963/0670   Pages: 3
Recorded: 09/20/2023
Attorney Dkt #:008371.00078 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
06/21/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240009033
18370428
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 67
Reel/Frame:047814/0733   Pages: 3
Recorded: 12/19/2018
Attorney Dkt #:008371.00025 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
12/18/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11096826
US20190183678
16224945
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 68
Reel/Frame:047950/0803   Pages: 3
Recorded: 12/18/2018
Attorney Dkt #:008371.00022 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
12/18/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11090191
US20190083308
16132911
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 69
Reel/Frame:056777/0250   Pages: 3
Recorded: 07/07/2021
Attorney Dkt #:008371.00048 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
12/18/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11944576
US20210322215
17363493
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 70
Reel/Frame:066571/0618   Pages: 3
Recorded: 02/27/2024
Attorney Dkt #:008371.00085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
12/18/2018
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240189150
18586951
Correspondence name and address
LAURA SUNDERLAND
BANNER WITCOFF, LTD.
1100 13TH STREET, NW, SUITE 1200
WASHINGTON, DC 20005
Assignment: 71
Reel/Frame:048264/0204   Pages: 3
Recorded: 02/07/2019
Attorney Dkt #:008371.00023 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
02/06/2019
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11419764
US20200315847
16301269
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 72
Reel/Frame:060575/0575   Pages: 3
Recorded: 07/21/2022
Attorney Dkt #:008371.00057 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
02/06/2019
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230000681
17869222
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 73
Reel/Frame:052499/0258   Pages: 3
Recorded: 04/27/2020
Attorney Dkt #:008371.00034 LLS/JMF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
04/23/2020
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11439535
US20200330268
16851521
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 74
Reel/Frame:052499/0265   Pages: 3
Recorded: 04/27/2020
Attorney Dkt #:008371.00033 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
04/23/2020
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200330276
16851460
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 75
Reel/Frame:065826/0790   Pages: 3
Recorded: 12/11/2023
Attorney Dkt #:008371.00081 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
04/23/2020
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240108507
18535038
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 76
Reel/Frame:054629/0660   Pages: 3
Recorded: 12/14/2020
Attorney Dkt #:008371.00039 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THORLAKSON, RICHARD
Exec Dt:
11/09/2020
2
ASSHAUER, THOMAS
Exec Dt:
11/24/2020
3
RATHJEN, CHRISTIAN
Exec Dt:
11/23/2020
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210128360
17089863
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 77
Reel/Frame:055016/0792   Pages: 3
Recorded: 01/25/2021
Attorney Dkt #:008371.00042 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINLECHNER, MICHAEL
Exec Dt:
01/11/2021
2
RATHJEN, CHRISTIAN
Exec Dt:
01/11/2021
3
BERNAU, WERNER
Exec Dt:
01/11/2021
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11717442
US20220192870
17130616
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 78
Reel/Frame:056130/0229   Pages: 3
Recorded: 05/04/2021
Attorney Dkt #:008371.00043 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RATHJEN, CHRISTIAN
Exec Dt:
04/26/2021
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210259885
17186652
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 79
Reel/Frame:058777/0716   Pages: 3
Recorded: 01/26/2022
Attorney Dkt #:008371.00051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
01/10/2022
2
BACHER, CHRISTOPH
Exec Dt:
01/04/2022
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220202614
17555951
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 80
Reel/Frame:058778/0203   Pages: 3
Recorded: 01/26/2022
Attorney Dkt #:008371.00052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINLECHNER, MICHAEL
Exec Dt:
01/10/2022
2
RATHJEN, CHRISTIAN
Exec Dt:
01/10/2022
3
BERNAU, WERNER
Exec Dt:
01/10/2022
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220192882
17558929
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 81
Reel/Frame:059798/0545   Pages: 3
Recorded: 05/03/2022
Attorney Dkt #:008371.00056 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
05/02/2022
2
STEINLECHNER, MICHAEL
Exec Dt:
05/02/2022
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220331163
17718637
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 82
Reel/Frame:060909/0764   Pages: 3
Recorded: 08/26/2022
Attorney Dkt #:008371.00058 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
08/25/2022
2
STEINLECHNER, MICHAEL
Exec Dt:
08/09/2022
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230015597
17864522
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 83
Reel/Frame:062598/0021   Pages: 3
Recorded: 02/06/2023
Attorney Dkt #:008371.00063 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
01/17/2023
2
STEINLECHNER, MICHAEL
Exec Dt:
01/16/2023
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230201039
18086735
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 84
Reel/Frame:062599/0315   Pages: 3
Recorded: 02/06/2023
Attorney Dkt #:008371.00062 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MÜLLER, FABIAN
Exec Dt:
01/18/2023
2
RATHJEN, CHRISTIAN
Exec Dt:
01/17/2023
3
STEINLECHNER, MICHAEL
Exec Dt:
01/16/2023
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230196577
18083721
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 85
Reel/Frame:063182/0189   Pages: 3
Recorded: 03/31/2023
Attorney Dkt #:008371.00066 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
03/30/2023
2
STEINLECHNER, MICHAEL
Exec Dt:
03/30/2023
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230310213
18127157
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 86
Reel/Frame:064040/0218   Pages: 3
Recorded: 06/23/2023
Attorney Dkt #:008371.00070 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
06/22/2023
2
STEINLECHNER, MICHAEL
Exec Dt:
06/22/2023
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230390112
18204058
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 87
Reel/Frame:064748/0978   Pages: 3
Recorded: 08/30/2023
Attorney Dkt #:008371.00074 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
08/17/2023
2
STEINLECHNER, MICHAEL
Exec Dt:
08/17/2023
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240130893
18238563
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 88
Reel/Frame:064749/0010   Pages: 3
Recorded: 08/30/2023
Attorney Dkt #:008371.00073 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHJEN, CHRISTIAN
Exec Dt:
08/17/2023
2
STEINLECHNER, MICHAEL
Exec Dt:
08/17/2023
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240041651
18228083
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 89
Reel/Frame:065089/0012   Pages: 5
Recorded: 10/02/2023
Attorney Dkt #:008371.00076 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNAU, WERNER
Exec Dt:
09/18/2023
2
MÜLLER, FABIAN
Exec Dt:
09/18/2023
3
RATHJEN, CHRISTIAN
Exec Dt:
09/11/2023
4
STEINLECHNER, MICHAEL
Exec Dt:
09/11/2023
5
STUDER, THOMAS
Exec Dt:
09/11/2023
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240108509
18375576
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 90
Reel/Frame:065089/0051   Pages: 5
Recorded: 10/02/2023
Attorney Dkt #:008371.00077 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNAU, WERNER
Exec Dt:
09/18/2023
2
MÜLLER, FABIAN
Exec Dt:
09/18/2023
3
RATHJEN, CHRISTIAN
Exec Dt:
09/11/2023
4
STEINLECHNER, MICHAEL
Exec Dt:
09/11/2023
5
STUDER, THOMAS
Exec Dt:
09/11/2023
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240108510
18375584
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 91
Reel/Frame:065646/0433   Pages: 3
Recorded: 11/22/2023
Attorney Dkt #:008371.00079 JMF/LLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAISER, NIKOLAUS
Exec Dt:
10/05/2023
2
RATHJEN, CHRISTIAN
Exec Dt:
10/05/2023
3
STEINLECHNER, MICHAEL
Exec Dt:
10/05/2023
Assignee
1
ZIEMER OPHTHALMIC SYSTEMS AG
ALLMENDSTRASSE 11
PORT, SWITZERLAND 2562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240173170
18517258
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005

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