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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 : SEYFRIED, VOLKER
Total Assignments: 50
Assignment: 1
Reel/Frame:013704/0496   Pages: 4
Recorded: 10/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONDORF, SEBASTIAN
Exec Dt:
10/14/2002
2
THIEL, JURGEN
Exec Dt:
10/14/2002
3
BRAASCH, JAN
Exec Dt:
10/14/2002
4
SEYFRIED, VOLKER
Exec Dt:
09/18/2002
5
HOLZAPFEL, WOLFGANG
Exec Dt:
10/14/2002
Assignee
1
DR. JOHANNES HEIDENHAIN GMBH
STRASSE 5
D-83301 TRAUNREUT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995836
NONE
10148111
Correspondence name and address
BRINKS HOFER GILSON, ET AL.
JOHN C. FREEMAN
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:014167/0156   Pages: 5
Recorded: 06/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORZ, RAFAEL
Exec Dt:
06/02/2003
2
SEYFRIED, VOLKER
Exec Dt:
05/28/2003
Assignee
1
LEICA MICROSYSTEMS HEIDELBERG GMBH
AM FRIEDENSPLATZ 3
MANNHEIM, GERMANY 68165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7133130
US20030226977
10458958
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
485 7TH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 3
Reel/Frame:014223/0006   Pages: 4
Recorded: 06/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEYFRIED, VOLKER
Exec Dt:
06/13/2003
Assignee
1
LEICA MICROSYSTEMS HEIDELBERG GMBH
AM FRIEDENSPLATZ 3
MANNHEIM, GERMANY 68165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7005654
US20040065845
10601804
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
485 7TH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 4
Reel/Frame:014597/0001   Pages: 4
Recorded: 10/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEYFRIED, VOLKER
Exec Dt:
10/01/2003
Assignee
1
LEICA MICROSYSTEMS HEIDELBERG GMBH
AM FRIEDENSPLATZ 3
MANNHEIM, GERMANY 68165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6867919
US20040070835
10681016
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL LLC
ROBERT J. PARADISO
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:015236/0341   Pages: 5
Recorded: 04/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
01/14/2004
2
STORZ, RAFAEL
Exec Dt:
01/14/2004
Assignee
1
LEICA MICROSYSTEMS HEIDELBERG GMBH
AM FRIEDENSPLATZ 3
MANNHEIM, GERMANY 68165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7038193
US20050121603
10744205
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 6
Reel/Frame:014808/0210   Pages: 4
Recorded: 07/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSCHEWSKI, FRANK
Exec Dt:
03/22/2004
2
SEYFRIED, VOLKER
Exec Dt:
03/22/2004
Assignee
1
LEICA MICROSYSTEMS HEIDELBERG GMBH
AM FRIEDENSPLATZ 3
MANNHEIM, GERMANY D-68165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7471817
US20040197017
10809960
Correspondence name and address
HOUSTON ELISEEVA LLP
MARIA M. ELISEEVA
4 MILITIA DRIVE
SUITE 4
LEXINGTON, MA 02421
Assignment: 7
Reel/Frame:015573/0748   Pages: 5
Recorded: 07/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
07/01/2004
2
WIDZGOWSKI, BERND
Exec Dt:
07/01/2004
Assignee
1
LEICA MICROSYSTEMS HEIDELBERG GMBH
AM FRIEDENSPLATZ 3
MANNHEIM, GERMANY 68165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7190451
US20050254048
10887539
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 8
Reel/Frame:015721/0557   Pages: 6
Recorded: 08/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, HOLGER
Exec Dt:
08/05/2004
2
SEYFRIED, VOLKER
Exec Dt:
08/05/2004
3
STORZ, RAFAEL
Exec Dt:
08/06/2004
Assignee
1
LEICA MICROSYSTEMS HEIDELBERG GMBH
AM FRIEDENSPLATZ 3
MANNHEIM, GERMANY 68165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7223961
US20050045812
10923239
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 9
Reel/Frame:015875/0292   Pages: 4
Recorded: 09/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAASCH, JAN
Exec Dt:
08/31/2004
2
HOLZAPFEL, WOLFGANG
Exec Dt:
09/09/2004
3
SEYFRIED, VOLKER
Exec Dt:
09/05/2004
4
TONDORF, SEBASTIAN
Exec Dt:
08/31/2004
Assignee
1
DR. JOHANNES HEIDENHAIN GMBH
STRASSE 5
D-83301 TRAUNREUT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7274464
US20050018205
10493153
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 10
Reel/Frame:016622/0027   Pages: 5
Recorded: 06/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
12/08/2004
2
STORZ, RAFAEL
Exec Dt:
12/08/2004
Assignee
1
LEICA MICROSYSTEMS HEIDELBERG GMBH
AM FRIEDENSPLATZ 3
MANNHEIM, GERMANY 68165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050201441
11011475
Correspondence name and address
WILLIAM C. GEHRIS
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 11
Reel/Frame:016794/0333   Pages: 5
Recorded: 07/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
12/09/2004
2
STORZ, RAFAEL
Exec Dt:
12/09/2004
Assignee
1
LEICA MICROSYSTEMS HEIDELBERG GMBH
AM FRIEDENSPLATZ 3
MANNHEIM, GERMANY 68165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7280570
US20050249457
11011476
Correspondence name and address
ERIK R. SWANSON
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 12
Reel/Frame:016737/0511   Pages: 3
Recorded: 06/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
06/22/2005
2
KNEBEL, WERNER
Exec Dt:
06/22/2005
3
SCHROEDER, JAN
Exec Dt:
06/22/2005
Assignee
1
LEICA MICORSYSTEMS CMS WETZLAR GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050286122
11167450
Correspondence name and address
ERIK R. SWANSON
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 13
Reel/Frame:018434/0386   Pages: 5
Recorded: 10/11/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF RECEIVING PARTY PREVIOUSLY RECORDED ON REEL 016737 FRAME 0511. (ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
06/22/2005
2
KNEBEL, WERNER
Exec Dt:
06/22/2005
3
SCHROEDER, JAN
Exec Dt:
06/22/2005
Assignee
1
LEICA MICROSYSTERMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050286122
11167450
Correspondence name and address
ERIK R. SWANSON
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 14
Reel/Frame:017051/0566   Pages: 3
Recorded: 09/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORZ, RAFAEL
Exec Dt:
09/22/2005
2
SEYFRIED, VOLKER
Exec Dt:
09/22/2005
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7873241
US20060066734
11236143
Correspondence name and address
ERIK R. SWANSON
DAVIDSON DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 15
Reel/Frame:017117/0664   Pages: 3
Recorded: 10/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
10/11/2005
2
SCHREIBER, FRANK
Exec Dt:
10/11/2005
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7391000
US20060081769
11251685
Correspondence name and address
ERIK R. SWANSON
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 16
Reel/Frame:017573/0797   Pages: 3
Recorded: 02/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, HOLGER
Exec Dt:
01/11/2006
2
STORZ, RAFAEL
Exec Dt:
01/11/2006
3
SEYFRIED, VOLKER
Exec Dt:
01/11/2006
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7259366
US20060215264
10568002
Correspondence name and address
ERIK R. SWANSON
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 17
Reel/Frame:017745/0950   Pages: 3
Recorded: 04/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
02/07/2006
2
SCHREIBER, FRANK
Exec Dt:
02/07/2006
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060172452
11343022
Correspondence name and address
ERIC R. SWANSON
DAVIDSON, DAVIDSON & KAPPELL LLC
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 18
Reel/Frame:017744/0246   Pages: 3
Recorded: 04/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
02/21/2006
2
SCHREIBER, FRANK
Exec Dt:
02/21/2006
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7385173
US20060169873
11344040
Correspondence name and address
ERIK R. SWANSON
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 19
Reel/Frame:018721/0083   Pages: 3
Recorded: 01/04/2007
Attorney Dkt #:LASP:131US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEYFRIED, VOLKER
Exec Dt:
11/05/2006
Assignee
1
LEICA MICROSYSTEMS HEIDELBERG GMBH
AM FRIEDENSPLATZ 3
MANNHEIM, GERMANY 68165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070070348
10567679
Correspondence name and address
HOWARD M. ELLIS
SIMPSON & SIMPSON, PLLC
5555 MAIN STREET
WILLAMSVILLE, NEW YORK 14221
Assignment: 20
Reel/Frame:019165/0067   Pages: 3
Recorded: 04/10/2007
Attorney Dkt #:016790-0514
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
01/19/2007
2
SCHREIBER, FRANK
Exec Dt:
01/19/2007
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
D-35578 WETZLAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7576316
US20070200052
11649877
Correspondence name and address
GLENN LAW
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 21
Reel/Frame:019135/0208   Pages: 4
Recorded: 04/09/2007
Attorney Dkt #:043974-0110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUGEL, HILMAR
Exec Dt:
03/13/2007
2
DYBA, MARCUS
Exec Dt:
03/13/2007
3
SEYFRIED, VOLKER
Exec Dt:
03/13/2007
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7830506
US20070206277
11653444
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007
Assignment: 22
Reel/Frame:021058/0663   Pages: 3
Recorded: 06/02/2008
Attorney Dkt #:016790-0518
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, HOLGER
Exec Dt:
04/04/2008
2
DYBA, MARCUS
Exec Dt:
04/04/2008
3
GUGEL, HILMAR
Exec Dt:
04/04/2008
4
SEYFRIED, VOLKER
Exec Dt:
04/04/2008
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
D-35578 WETZLAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8319970
US20080316469
12073360
Correspondence name and address
GLENN LAW
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 23
Reel/Frame:021816/0878   Pages: 3
Recorded: 11/11/2008
Attorney Dkt #:016790-0521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORZ, RAFAEL
Exec Dt:
09/06/2008
2
SEYFRIED, VOLKER
Exec Dt:
09/22/2008
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090059357
12195871
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 500
WASHINGTON, DC 20007
Assignment: 24
Reel/Frame:022666/0500   Pages: 4
Recorded: 05/11/2009
Attorney Dkt #:P401036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEYFRIED, VOLKER
Exec Dt:
05/07/2009
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17 - 37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8064121
US20100053725
12514412
Correspondence name and address
ALEXANDER R SCHLEE
3770 HIGHLAND AVENUE, SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 25
Reel/Frame:022947/0895   Pages: 4
Recorded: 07/13/2009
Attorney Dkt #:P401034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, HOLGER
Exec Dt:
05/07/2009
2
SEYFRIED, VOLKER
Exec Dt:
05/07/2009
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8503084
US20100073757
12513495
Correspondence name and address
ALEXANDER R SCHLEE
3770 HIGHLAND AVENUE, SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 26
Reel/Frame:023543/0512   Pages: 3
Recorded: 11/19/2009
Attorney Dkt #:P401158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEBER, JOCHEN
Exec Dt:
11/12/2009
2
DYBA, MARCUS
Exec Dt:
11/12/2009
3
SEYFRIED, VOLKER
Exec Dt:
11/12/2009
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8373853
US20100122588
12617049
Correspondence name and address
ALEXANDER R SCHLEE SCHLEE IP INTERNATION
3770 HIGHLAND AVENUE, SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 27
Reel/Frame:023655/0223   Pages: 4
Recorded: 12/15/2009
Attorney Dkt #:P401160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNAMACHARI, VISHNU VARDHAN
Exec Dt:
11/16/2009
2
HAY, WILLIAM C.
Exec Dt:
11/16/2009
3
SEYFRIED, VOLKER
Exec Dt:
11/16/2009
4
WIDZGOWSKI, BERND
Exec Dt:
11/16/2009
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8253937
US20100134793
12626057
Correspondence name and address
ALEXANDER R SCHLEE
3770 HIGHLAND AVENUE, SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 28
Reel/Frame:023967/0462   Pages: 3
Recorded: 02/22/2010
Attorney Dkt #:016790-0529
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUGEL, HILMAR
Exec Dt:
11/23/2009
2
SEYFRIED, VOLKER
Exec Dt:
11/23/2009
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100134867
12622719
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 29
Reel/Frame:023655/0603   Pages: 3
Recorded: 12/15/2009
Attorney Dkt #:016790-0530
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEYFRIED, VOLKER
Exec Dt:
11/26/2009
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8259383
US20100177375
12663616
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 30
Reel/Frame:023683/0058   Pages: 3
Recorded: 12/21/2009
Attorney Dkt #:P401222
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
12/10/2009
2
SIEBER, JOCHEN
Exec Dt:
12/14/2009
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8293490
US20100160613
12632639
Correspondence name and address
ALEXANDER R. SCHLEE
3770 HIGHLAND AVE., SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 31
Reel/Frame:024260/0388   Pages: 3
Recorded: 04/20/2010
Attorney Dkt #:016790-0531
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
03/18/2010
2
GUGEL, HILMAR
Exec Dt:
04/07/2010
3
THOMSEN, CARSTEN L.
Exec Dt:
03/05/2010
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8913317
US20110279890
12674343
Correspondence name and address
FOLEY AND LARDNER LLP
3000 K STREET NW
WASHINGTON, DC 20007
Assignment: 32
Reel/Frame:024289/0188   Pages: 3
Recorded: 04/26/2010
Attorney Dkt #:P401159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, HOLGER
Exec Dt:
04/07/2010
2
SEYFRIED, VOLKER
Exec Dt:
04/12/2010
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8503076
US20100214654
12600646
Correspondence name and address
ALEXANDER R SCHLEE
3770 HIGHLAND AVENUE, SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 33
Reel/Frame:024347/0299   Pages: 3
Recorded: 05/06/2010
Attorney Dkt #:P401270
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEYFRIED, VOLKER
Exec Dt:
04/22/2010
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8659819
US20100232011
12739943
Correspondence name and address
ALEXANDER R SCHLEE SCHLEE IP INTERNATION
3770 HIGHLAND AVENUE, SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 34
Reel/Frame:026373/0227   Pages: 7
Recorded: 06/01/2011
Attorney Dkt #:P401292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDZGOWSKI, BERND
Exec Dt:
06/01/2011
2
BIRK, HOLGER
Exec Dt:
06/01/2011
3
SEYFRIED, VOLKER
Exec Dt:
06/01/2011
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8681412
US20110304900
13151055
Correspondence name and address
ALEXANDER R SCHLEE SCHLEE IP INTERNATION
3770 HIGHLAND AVENUE, SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 35
Reel/Frame:027640/0188   Pages: 4
Recorded: 02/02/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, HOLGER
Exec Dt:
01/16/2012
2
SEYFRIED, VOLKER
Exec Dt:
01/16/2012
3
MOSCHEL, ROLAND
Exec Dt:
01/17/2012
4
WEBSTER, DEREK
Exec Dt:
01/17/2012
5
BRUEGGEMANN, HARALD
Exec Dt:
01/17/2012
6
BELZER, MARIO
Exec Dt:
01/20/2012
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
17-37 ERNST-LEITZ-STR.
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9599804
US20120130670
13302025
Correspondence name and address
MARIA M. ELISEEVA
HOUSTON ELISEEVA LLP
420 BEDFORD ST., SUITE 155
LEXINGTON, MA 02420
Assignment: 36
Reel/Frame:027987/0366   Pages: 2
Recorded: 04/04/2012
Attorney Dkt #:046693.00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDZGOWSKI, BERND
Exec Dt:
03/29/2012
2
SEYFRIED, VOLKER
Exec Dt:
03/29/2012
3
BIRK, HOLGER
Exec Dt:
03/30/2012
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STR. 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120193513
13500160
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 37
Reel/Frame:028992/0446   Pages: 3
Recorded: 09/20/2012
Attorney Dkt #:812949
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, HOLGER
Exec Dt:
07/10/2012
2
SEYFRIED, VOLKER
Exec Dt:
07/10/2012
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10101203
US20130015331
13545999
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 38
Reel/Frame:029000/0618   Pages: 2
Recorded: 09/21/2012
Attorney Dkt #:046693.00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDZGOWSKI, BERND
Exec Dt:
08/08/2012
2
BIRK, HOLGER
Exec Dt:
08/08/2012
3
SEYFRIED, VOLKER
Exec Dt:
08/22/2012
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9042010
US20130003172
13578607
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 39
Reel/Frame:029000/0836   Pages: 2
Recorded: 09/21/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
08/22/2012
2
WIDZGOWSKI, BERND
Exec Dt:
08/08/2012
3
BIRK, HOLGER
Exec Dt:
08/08/2012
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130044370
13578608
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 40
Reel/Frame:033903/0064   Pages: 2
Recorded: 10/07/2014
Attorney Dkt #:107540.65137US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYBA, MARCUS
Exec Dt:
12/19/2012
2
SEYFRIED, VOLKER
Exec Dt:
12/19/2012
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
D-35578 WETZLAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9772485
US20130222568
13806047
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 41
Reel/Frame:030557/0522   Pages: 6
Recorded: 06/06/2013
Attorney Dkt #:109245.65541US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, HOLGER
Exec Dt:
04/30/2013
2
SEYFRIED, VOLKER
Exec Dt:
04/30/2013
3
FEHRER, DIRK-OLIVER
Exec Dt:
05/13/2013
4
KRISHNAMACHARI, VISHNU VARDAN
Exec Dt:
04/30/2013
Assignee
1
LECIA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8844671
US20130306398
13894726
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 42
Reel/Frame:033625/0160   Pages: 8
Recorded: 08/26/2014
Attorney Dkt #:109245.65541US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 030557 FRAME 0522. ASSIGNOR(S) HEREBY CONFIRMS THE LEICA MICROSYSTEMS CMS GMBH IS THE CORRECT SPELLING OF THE RECEIVING PARTY.
Assignors
1
BIRK, HOLGER
Exec Dt:
04/30/2013
2
SEYFRIED, VOLKER
Exec Dt:
04/30/2013
3
FEHRER, DIRK-OLIVER
Exec Dt:
05/13/2013
4
KRISHNAMACHARI, VISHNU VARDAN
Exec Dt:
04/30/2013
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8844671
US20130306398
13894726
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 43
Reel/Frame:032753/0684   Pages: 5
Recorded: 04/25/2014
Attorney Dkt #:814449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDZGOWSKI, BERND
Exec Dt:
03/03/2014
2
SEYFRIED, VOLKER
Exec Dt:
03/06/2014
3
BIRK, HOLGER
Exec Dt:
03/13/2014
4
SCHREIBER, FRANK
Exec Dt:
03/05/2014
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9450118
US20140306098
14238849
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 44
Reel/Frame:038093/0351   Pages: 3
Recorded: 03/24/2016
Attorney Dkt #:046693.00022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
03/09/2016
2
KRISHNAMACHARI, VISHNU VARDHAN
Exec Dt:
03/07/2016
3
GISKE, ARNOLD
Exec Dt:
03/07/2016
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
CPTD, ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160216498
14916486
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 45
Reel/Frame:038243/0877   Pages: 2
Recorded: 03/24/2016
Attorney Dkt #:046693.00023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
03/09/2016
2
KRISHNAMACHARI, VISHNU VARDHAN
Exec Dt:
03/07/2016
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
CPTD, ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10591356
US20160209270
14916502
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 46
Reel/Frame:038244/0421   Pages: 2
Recorded: 03/24/2016
Attorney Dkt #:046693.00025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
03/09/2016
2
KRISHNAMACHARI, VISHNU VARDHAN
Exec Dt:
03/07/2016
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
CPTD, ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10132682
US20160202121
14916528
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 47
Reel/Frame:039315/0823   Pages: 2
Recorded: 08/02/2016
Attorney Dkt #:046693.00027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNAMACHARI, VISHNU VARDHAN
Exec Dt:
06/26/2016
2
SEYFRIED, VOLKER
Exec Dt:
05/29/2016
3
HAY, WILLIAM C.
Exec Dt:
07/19/2016
4
KREMER, MANUEL
Exec Dt:
07/19/2016
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY D-35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10132754
US20160290928
15037451
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 48
Reel/Frame:039323/0065   Pages: 2
Recorded: 08/03/2016
Attorney Dkt #:046693.00028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNAMACHARI, VISHNU VARDHAN
Exec Dt:
06/26/2016
2
SEYFRIED, VOLKER
Exec Dt:
05/29/2016
3
HAY, WILLIAM C.
Exec Dt:
07/19/2016
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY D-35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10386303
US20160363537
15037455
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 49
Reel/Frame:048461/0503   Pages: 3
Recorded: 02/28/2019
Attorney Dkt #:816747
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFRIED, VOLKER
Exec Dt:
12/16/2018
2
WIDZGOWSKI, BERND
Exec Dt:
12/14/2018
3
HECHT, FRANK
Exec Dt:
12/14/2018
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10520434
US20190339201
16304168
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 50
Reel/Frame:058063/0417   Pages: 7
Recorded: 11/09/2021
Attorney Dkt #:LBP-PT450 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, HENRIK
Exec Dt:
10/28/2021
2
SEYFRIED, VOLKER
Exec Dt:
10/25/2021
Assignee
1
POLYTEC GMBH
POLYTEC-PLATZ 1-3
WALDBRONN, GERMANY 76337
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12104896
US20220221272
17610028
Correspondence name and address
VOLPE KOENIG
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, 19103 UNITED STATES

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