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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 : LIPPERT, HELMUT
Total Assignments: 56
Assignment: 1
Reel/Frame:011798/0594   Pages: 3
Recorded: 05/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIPPERT, HELMUT
Exec Dt:
04/25/2001
Assignee
1
KONIG & MEYER GMBH & CO. KG
KIESWEG 2
D-97877 WERTHEIM/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D469630
NONE
29141635
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 2
Reel/Frame:012536/0031   Pages: 4
Recorded: 01/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIPPERT, HELMUT
Exec Dt:
01/11/2002
Assignee
1
KONIG & MEYER GMBH & CO. KG
KIESWEG 2
D-97877 WERTHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D469278
NONE
29154567
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 3
Reel/Frame:014429/0510   Pages: 4
Recorded: 08/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIPPERT, HELMUT
Exec Dt:
08/13/2003
Assignee
1
KONIG & MEYER GMBH & CO. KG
KIESWEG 2
WERTHEIM, GERMANY D-97877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D534741
NONE
29188714
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:016560/0415   Pages: 4
Recorded: 07/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIPPERT, HELMUT
Exec Dt:
04/27/2005
Assignee
1
KONIG & MEYER GMBH & CO. KG
KIESWEG 2
D-97877 WERTHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D557329
NONE
29231242
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:017038/0245   Pages: 4
Recorded: 09/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIPPERT, HELMUT
Exec Dt:
09/20/2005
Assignee
1
KONIG & MEYER GMBH & CO. KG
KIESWEG 2
D-97877 WERTHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D564117
NONE
29239046
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:018387/0042   Pages: 5
Recorded: 10/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
09/11/2006
2
WERNER, KLAUS
Exec Dt:
09/11/2006
3
SEIDEL, WOLFGANG
Exec Dt:
09/11/2006
Assignee
1
KONIG & MEYER GMBH & CO. KG
KIESWEG 2
97877 WERTHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D598209
NONE
29265850
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:019968/0718   Pages: 5
Recorded: 09/27/2007
Attorney Dkt #:KN-119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
07/15/2007
2
SEIDEL, WOLFGANG
Exec Dt:
08/20/2007
Assignee
1
KONIG & MEYER GMBH & CO. KG
KIESWEG 2, D-97877 WERTHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D634737
NONE
29292061
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:020433/0693   Pages: 4
Recorded: 01/29/2008
Attorney Dkt #:GK-ZEI-3352/500343.20380
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
01/17/2008
2
WALD, MATTHIAS
Exec Dt:
01/17/2008
3
RADT, BENNO
Exec Dt:
01/17/2008
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7787179
US20090237765
11946232
Correspondence name and address
REED SMITH LLP
599 LEXTINGTON AVENUE
ATTN: RUTH MONTALVO
NEW YORK, NY 10022-7650
Assignment: 9
Reel/Frame:020836/0751   Pages: 4
Recorded: 04/22/2008
Attorney Dkt #:P33764
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
01/30/2008
2
REICHERT, PETER
Exec Dt:
01/30/2008
Assignee
1
KOENIG & MEYER GMBH & CO. KG
KIESWEG 2
WERTHEIM, GERMANY 97877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7579537
US20090151538
12030428
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 10
Reel/Frame:020836/0779   Pages: 4
Recorded: 04/22/2008
Attorney Dkt #:P33759
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
02/19/2008
2
REICHERT, PETER
Exec Dt:
02/19/2008
Assignee
1
KOENIG & MEYER GMBH & CO. KG
KIESWEG 2
WERTHEIM, GERMANY 97877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8042782
US20080203254
12034374
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 11
Reel/Frame:021307/0738   Pages: 4
Recorded: 07/29/2008
Attorney Dkt #:D33987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
04/14/2008
2
REICHERT, PETER
Exec Dt:
04/14/2008
Assignee
1
KOENIG & MEYER GMBH & CO. KG
KIESWEG 2
WERTHEIM, GERMANY 97877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D611269
NONE
29317483
Correspondence name and address
GREENBLUM & BERNSTEIN , P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 12
Reel/Frame:021265/0349   Pages: 4
Recorded: 07/21/2008
Attorney Dkt #:D34408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
05/21/2008
2
REICHERT, PETER
Exec Dt:
05/21/2008
Assignee
1
KOENIG & MEYER GMBH & CO. KG
KIESWEG 2
WERTHEIM, GERMANY 97877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D594253
NONE
29320274
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 13
Reel/Frame:022040/0606   Pages: 4
Recorded: 12/30/2008
Attorney Dkt #:P35631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
12/05/2008
2
REICHERT, PETER
Exec Dt:
12/05/2008
Assignee
1
KOENIG & MEYER GMBH & CO., KG
KIESWEG 2
WERTHEIM, GERMANY 97877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8052105
US20090159771
12336097
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 14
Reel/Frame:022423/0207   Pages: 2
Recorded: 03/19/2009
Attorney Dkt #:Y2846-00036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIPPERT, HELMUT
Exec Dt:
03/17/2009
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090294694
12442093
Correspondence name and address
DUANE MORRIS LLP - NY PATENT DEPARTMENT
1540 BROADWAY
NEW YORK, NY 10036-4086
Assignment: 15
Reel/Frame:023164/0248   Pages: 4
Recorded: 08/28/2009
Attorney Dkt #:500343.20398
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
08/12/2009
2
RADT, BENNO
Exec Dt:
08/13/2009
3
POWER, CHRISTOPHER
Exec Dt:
08/13/2009
4
DIETRICH, CHRISTIAN
Exec Dt:
08/13/2009
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8482854
US20100067104
12529051
Correspondence name and address
REED SMITH LLP
599 LEXINGTON AVENUE
ATTN: RUTH MONTALVO
NEW YORK, NY 10022-7650
Assignment: 16
Reel/Frame:023442/0478   Pages: 6
Recorded: 10/29/2009
Attorney Dkt #:D36530
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIDEL, WOLFGANG
Exec Dt:
09/17/2009
2
REICHERT, PETER
Exec Dt:
09/17/2009
3
LIPPERT, HELMUT
Exec Dt:
09/17/2009
Assignee
1
KOENIG & MEYER GMBH & CO. KG
KIESWEG 2, D-97877
WERTHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D647725
NONE
29343358
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 17
Reel/Frame:023993/0128   Pages: 4
Recorded: 02/25/2010
Attorney Dkt #:Y2846-00040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
11/09/2009
2
POWER, CHRISTOPHER
Exec Dt:
11/09/2009
3
DIETRICH, CHRISTIAN
Exec Dt:
11/10/2009
4
RADT, BENNO
Exec Dt:
11/10/2009
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8699133
US20100177381
12597144
Correspondence name and address
DUANE MORRIS LLP - NY PATENT DEPARTMENT
1540 BROADWAY
NEW YORK, NY 10036-4086
Assignment: 18
Reel/Frame:024037/0892   Pages: 4
Recorded: 03/05/2010
Attorney Dkt #:Y2846-00039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
11/09/2009
2
RADT, BENNO
Exec Dt:
11/10/2009
3
DIETRICH, CHRISTIAN
Exec Dt:
11/10/2009
4
POWER, CHRISTOPHER
Exec Dt:
11/09/2009
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8213081
US20100134881
12596412
Correspondence name and address
DUANE MORRIS LLP - NY PATENT DEPARTMENT
1540 BROADWAY
NEW YORK, NY 10036-4086
Assignment: 19
Reel/Frame:024129/0617   Pages: 4
Recorded: 03/24/2010
Attorney Dkt #:P37981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
03/17/2010
2
REICHERT, PETER
Exec Dt:
03/17/2010
Assignee
1
KOENIG & MEYER GMBH & CO. KG
KIESWEG 2
WERTHEIM, GERMANY 97877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100243828
12729921
Correspondence name and address
GREENBLUM & BERNSTEIN, PLC
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 20
Reel/Frame:024414/0358   Pages: 4
Recorded: 05/20/2010
Attorney Dkt #:135425-2410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
04/08/2010
2
RADT, BENNO
Exec Dt:
04/30/2010
3
DIETRICH, CHRISTIAN
Exec Dt:
04/22/2010
4
POWER, CHRISTOPHER
Exec Dt:
04/06/2010
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8228499
US20100239138
12682234
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 21
Reel/Frame:024414/0895   Pages: 4
Recorded: 05/20/2010
Attorney Dkt #:135425-2409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POWER, CHRISTOPHER
Exec Dt:
05/03/2010
2
LIPPERT, HELMUT
Exec Dt:
04/30/2010
3
RADT, BENNO
Exec Dt:
04/30/2010
4
DIETRICH, CHRISTIAN
Exec Dt:
04/22/2010
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8547634
US20100193673
12680165
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 22
Reel/Frame:024415/0009   Pages: 4
Recorded: 05/20/2010
Attorney Dkt #:135425-2408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POWER, CHRISTOPHER
Exec Dt:
05/03/2010
2
LIPPERT, HELMUT
Exec Dt:
04/30/2010
3
DIETRICH, CHRISTIAN
Exec Dt:
04/22/2010
4
RADT, BENNO
Exec Dt:
04/30/2010
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, JAPAN 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8350230
US20100309548
12680265
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 23
Reel/Frame:024478/0587   Pages: 4
Recorded: 06/03/2010
Attorney Dkt #:135425-2404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
04/30/2010
2
RADT, BENNO
Exec Dt:
04/30/2010
3
KEMPE, MICHAEL
Exec Dt:
03/31/2010
4
DIETRICH, CHRISTIAN
Exec Dt:
04/22/2010
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100201784
12680056
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 24
Reel/Frame:025188/0716   Pages: 4
Recorded: 10/25/2010
Attorney Dkt #:135425-2412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLLESCHENSKY, RALF
Exec Dt:
08/13/2010
2
LIPPERT, HELMUT
Exec Dt:
08/26/2010
3
POWER, CHRISTOPHER
Exec Dt:
08/23/2010
4
RADT, BENNO
Exec Dt:
08/31/2010
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8362448
US20110036996
12867291
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 25
Reel/Frame:025189/0056   Pages: 4
Recorded: 10/25/2010
Attorney Dkt #:135425-2413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
09/30/2010
2
POWER, CHRISTOPHER
Exec Dt:
09/30/2010
3
DIETRICH, CHRISTIAN
Exec Dt:
10/05/2010
4
RADT, BENNO
Exec Dt:
10/05/2010
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8921809
US20110031414
12937103
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 26
Reel/Frame:025484/0499   Pages: 4
Recorded: 12/09/2010
Attorney Dkt #:135425-2416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLMICH, WIBKE
Exec Dt:
11/23/2010
2
RADT, BENNO
Exec Dt:
11/03/2010
3
LIPPERT, HELMUT
Exec Dt:
11/03/2010
4
SELCHOW, OLAF
Exec Dt:
11/04/2010
5
WOLF, UWE
Exec Dt:
11/10/2010
6
HAESE, JURGEN
Exec Dt:
11/12/2010
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110094318
12997113
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 27
Reel/Frame:025994/0857   Pages: 3
Recorded: 03/22/2011
Attorney Dkt #:135425-2417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
03/01/2011
2
POWER, CHRISTOPHER
Exec Dt:
03/09/2011
3
DIETRICH, CHRISTIAN
Exec Dt:
03/15/2011
4
RADT, BENNO
Exec Dt:
03/09/2011
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110170182
13056417
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 28
Reel/Frame:026269/0383   Pages: 4
Recorded: 05/12/2011
Attorney Dkt #:D39932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERNER, KLAUS
Exec Dt:
05/02/2011
2
LIPPERT, HELMUT
Exec Dt:
05/02/2011
Assignee
1
KOENIG & MEYER GMBH & CO., KG
KIESWEG 2
WERTHEIM, GERMANY 97877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D648572
NONE
29391616
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 29
Reel/Frame:026957/0275   Pages: 11
Recorded: 09/23/2011
Attorney Dkt #:D39932
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 026269 FRAME 0383. ASSIGNOR(S) HEREBY CONFIRMS THE KOENIG & MEYER GMBH & CO. KG.
Assignors
1
WERNER, KLAUS
Exec Dt:
05/02/2011
2
LIPPERT, HELMUT
Exec Dt:
05/02/2011
Assignee
1
KOENIG & MEYER GMBH & CO. KG
KIESWEG 2
WERTHEIM, GERMANY 97877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D648572
NONE
29391616
Correspondence name and address
GREENBLUM & BERNSTEIN, PLC
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 30
Reel/Frame:026489/0073   Pages: 5
Recorded: 06/23/2011
Attorney Dkt #:D40166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIPPERT, HELMUT
Exec Dt:
06/14/2011
Assignee
1
KOENIG & MEYER GMBH & CO. KG
KIESWEG 2
WERTHEIM, GERMANY 97877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D715850
NONE
29394297
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 31
Reel/Frame:027188/0951   Pages: 4
Recorded: 11/08/2011
Attorney Dkt #:D40756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERNER, KLAUS
Exec Dt:
11/02/2011
2
LIPPERT, HELMUT
Exec Dt:
11/02/2011
Assignee
1
KOENIG & MEYER GMBH & CO. KG
KIESWEG 2
WERTHEIM, GERMANY 97877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D679117
NONE
29405818
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 32
Reel/Frame:028650/0607   Pages: 3
Recorded: 07/26/2012
Attorney Dkt #:3081.334WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
02/23/2012
2
POWER, CHRISTOPHER
Exec Dt:
02/23/2012
3
HAUSCHILD, ROBERT
Exec Dt:
02/09/2012
4
WALD, MATTHIAS
Exec Dt:
02/21/2012
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9110301
US20120200693
13497996
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 33
Reel/Frame:028650/0626   Pages: 3
Recorded: 07/26/2012
Attorney Dkt #:3081.335WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
02/23/2012
2
WALD, MATTHIAS
Exec Dt:
02/21/2012
3
GOELLES, MICHAEL
Exec Dt:
02/21/2012
4
HAUSCHILD, ROBERT
Exec Dt:
02/09/2012
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8848268
US20120281264
13498095
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 34
Reel/Frame:028650/0658   Pages: 3
Recorded: 07/26/2012
Attorney Dkt #:3081.336WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
02/23/2012
2
WOLLESCHENSKY, RALF
Exec Dt:
02/23/2012
3
HAUSCHILD, ROBERT
Exec Dt:
02/09/2012
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8792162
US20120176674
13498078
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 35
Reel/Frame:037315/0491   Pages: 3
Recorded: 12/17/2015
Attorney Dkt #:3081.334WOUS02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
02/23/2012
2
POWER, CHRISTOPHER
Exec Dt:
02/23/2012
3
HAUSCHILD, ROBERT
Exec Dt:
02/09/2012
4
WALD, MATTHIAS
Exec Dt:
02/21/2012
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9500849
US20150323774
14798703
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 36
Reel/Frame:028312/0847   Pages: 3
Recorded: 06/04/2012
Attorney Dkt #:3081.337WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
03/13/2012
2
WALD, MATTHIAS
Exec Dt:
03/20/2012
3
GOELLES, MICHAEL
Exec Dt:
03/20/2012
4
HAUSCHILD, ROBERT
Exec Dt:
03/05/2012
5
BATHE, WOLFGANG
Exec Dt:
03/12/2012
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9239454
US20120229791
13498062
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 37
Reel/Frame:030903/0817   Pages: 4
Recorded: 07/30/2013
Attorney Dkt #:3081.359WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
05/23/2013
2
LIPPERT, HELMUT
Exec Dt:
05/23/2013
3
KLEPPE, INGO
Exec Dt:
05/23/2013
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9201011
US20130302905
13885979
Correspondence name and address
BRADLEY J. THORSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 38
Reel/Frame:032867/0154   Pages: 3
Recorded: 05/12/2014
Attorney Dkt #:3795.94US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAUPEL, MATTHIAS
Exec Dt:
03/26/2014
2
LIPPERT, HELMUT
Exec Dt:
04/05/2014
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9097518
US20140285814
14208690
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 39
Reel/Frame:032717/0329   Pages: 3
Recorded: 04/21/2014
Attorney Dkt #:135440-2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, JÖRG
Exec Dt:
04/07/2014
2
LIPPERT, HELMUT
Exec Dt:
04/07/2014
3
KAUFHOLD, TOBIAS
Exec Dt:
04/07/2014
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9715095
US20140254005
14350884
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 40
Reel/Frame:034808/0605   Pages: 3
Recorded: 01/26/2015
Attorney Dkt #:135440-2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
01/15/2015
2
KALKBRENNER, THOMAS
Exec Dt:
01/15/2015
3
KLEPPE, INGO
Exec Dt:
01/15/2015
4
WOLLESCHENSKY, RALF
Exec Dt:
01/15/2015
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9664620
US20150226670
14413806
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 41
Reel/Frame:035821/0386   Pages: 3
Recorded: 06/11/2015
Attorney Dkt #:3081.376WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
04/20/2015
2
SELCHOW, OLAF
Exec Dt:
04/16/2015
3
TOMANCAK, PAVEL
Exec Dt:
03/15/2015
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10001634
US20150153560
14412508
Correspondence name and address
BRADLEY J. THORSON
80 SOUTH 8TH STREET
SUITE 4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 42
Reel/Frame:037344/0217   Pages: 3
Recorded: 12/21/2015
Attorney Dkt #:135440-2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEBKE, HILBERT
Exec Dt:
12/07/2015
2
LIPPERT, HELMUT
Exec Dt:
12/03/2015
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9645378
US20150286042
14434940
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 43
Reel/Frame:039206/0539   Pages: 6
Recorded: 06/29/2016
Attorney Dkt #:135440-2012
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR NAME PREVIOUSLY RECORDED AT REEL: 037344 FRAME: 0217. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
HILBERT, WIEBKE
Exec Dt:
12/07/2015
2
LIPPERT, HELMUT
Exec Dt:
12/03/2015
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9645378
US20150286042
14434940
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 44
Reel/Frame:038993/0357   Pages: 5
Recorded: 06/23/2016
Attorney Dkt #:135440-2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGEN, ARTUR
Exec Dt:
05/20/2016
2
GÖLLES, MICHAEL
Exec Dt:
05/20/2016
3
SIEBENMORGEN, JÖRG
Exec Dt:
05/19/2016
4
LIPPERT, HELMUT
Exec Dt:
05/19/2016
5
KALKBRENNER, THOMAS
Exec Dt:
05/19/2016
6
KLEPPE, INGO
Exec Dt:
05/23/2016
7
WALD, MATTHIAS
Exec Dt:
05/26/2016
8
WITTIG, LARS-CHRISTIAN
Exec Dt:
05/26/2016
9
SINGER, WOLFGANG
Exec Dt:
06/03/2016
10
WOLLESCHENSKY, RALF
Exec Dt:
05/23/2016
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10048478
US20160291303
15036582
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 45
Reel/Frame:041505/0867   Pages: 5
Recorded: 03/08/2017
Attorney Dkt #:CZMP-P001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
08/08/2016
2
SIEBENMORGEN, JÖRG
Exec Dt:
07/18/2016
3
HUISKEN, JAN
Exec Dt:
07/01/2016
4
FAHRBACH, FLORIAN
Exec Dt:
07/03/2016
Assignees
1
MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E.V.
HOFGARTENSTR. 8
MÜNCHEN, GERMANY 80539
2
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10422983
US20170160529
15038755
Correspondence name and address
JOHN W LABATT
PO BOX 630
VALATIE, NY 12184
Assignment: 46
Reel/Frame:041937/0065   Pages: 3
Recorded: 04/10/2017
Attorney Dkt #:135440-2025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEBENMORGEN, JÖRG
Exec Dt:
03/30/2017
2
LIPPERT, HELMUT
Exec Dt:
03/30/2017
3
KALKBRENNER, THOMAS
Exec Dt:
03/30/2017
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295814
US20170269345
15463120
Correspondence name and address
HAUG PARTNERS LLP
745 FIFTH AVENUE - 10TH FLOOR
NEW YORK, NY 10151
Assignment: 47
Reel/Frame:042162/0169   Pages: 4
Recorded: 04/27/2017
Attorney Dkt #:3081.395WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
04/12/2017
2
KALKBRENNER, THOMAS, DR.
Exec Dt:
04/13/2017
3
KLEPPE, INGO
Exec Dt:
04/19/2017
4
SIEBENMORGEN, JOERG
Exec Dt:
04/12/2017
5
WOLLESCHENSKY, RALF
Exec Dt:
04/19/2017
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10477124
US20170280076
15514453
Correspondence name and address
PATTERSON THUENTE PEDERSEN, P.A.
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402-2100
Assignment: 48
Reel/Frame:042741/0113   Pages: 3
Recorded: 06/18/2017
Attorney Dkt #:5014.88US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
05/10/2017
2
LIPPERT, HELMUT
Exec Dt:
05/09/2017
3
SIEBENMORGEN, JOERG
Exec Dt:
05/09/2017
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10247934
US20180267289
15537424
Correspondence name and address
SKAAR ULBRICH MACARI, P.A.
601 CARLSON PARKWAY
SUITE 1050
MINNEAPOLIS, MN 55305
Assignment: 49
Reel/Frame:043636/0139   Pages: 3
Recorded: 09/20/2017
Attorney Dkt #:135440-2026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
09/04/2017
2
KAUFHOLD, TOBIAS
Exec Dt:
08/30/2017
3
KALKBRENNER, THOMAS
Exec Dt:
09/04/2017
4
SIEBENMORGEN, JOERG
Exec Dt:
08/30/2017
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10642015
US20180081159
15558606
Correspondence name and address
HAUG PARTNERS LLP
745 FIFTH AVENUE - 10TH FLOOR
NEW YORK, NY 10151
Assignment: 50
Reel/Frame:044736/0078   Pages: 4
Recorded: 01/26/2018
Attorney Dkt #:135440-2027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEBENMORGEN, JÖRG
Exec Dt:
01/08/2017
2
LIPPERT, HELMUT
Exec Dt:
12/18/2017
3
KALKBRENNER, THOMAS
Exec Dt:
12/18/2017
4
KLEPPE, INGO
Exec Dt:
12/18/2017
5
WOLLESCHENSKY, RALF
Exec Dt:
12/14/2017
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180149854
15577527
Correspondence name and address
HAUG PARTNERS LLP
745 FIFTH AVENUE - 10TH FLOOR
NEW YORK, NY 10151
Assignment: 51
Reel/Frame:046411/0919   Pages: 3
Recorded: 07/20/2018
Attorney Dkt #:CZM-P009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGTER, ANNETTE
Exec Dt:
05/03/2018
2
LIPPERT, HELMUT
Exec Dt:
05/07/2018
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10684221
US20180306714
15769286
Correspondence name and address
JOHN W LABATT
PO BOX 630
VALATIE, NY 12184
Assignment: 52
Reel/Frame:049305/0962   Pages: 3
Recorded: 05/29/2019
Attorney Dkt #:Y2846-00139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
05/13/2019
2
NETZ, RALF
Exec Dt:
05/15/2019
3
LIPPERT, HELMUT
Exec Dt:
05/20/2019
4
SIEBENMORGEN, JOERG
Exec Dt:
05/13/2019
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10983322
US20190265454
16342387
Correspondence name and address
DUANE MORRIS LLP - NY PATENT DEPARTMENT
1540 BROADWAY
NEW YORK, NY 10036-4086
Assignment: 53
Reel/Frame:055920/0233   Pages: 3
Recorded: 04/14/2021
Attorney Dkt #:Y2846-00175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
05/13/2019
2
NETZ, RALF
Exec Dt:
05/15/2019
3
LIPPERT, HELMUT
Exec Dt:
05/20/2019
4
SIEBENMORGEN, JOERG
Exec Dt:
05/13/2019
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11719922
US20210231936
17230613
Correspondence name and address
DUANE MORRIS LLP - NY PATENT DEPARTMENT
1540 BROADWAY
NEW YORK, NY 10036-4086
Assignment: 54
Reel/Frame:063986/0563   Pages: 3
Recorded: 06/19/2023
Attorney Dkt #:Y2846-00175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
05/13/2019
2
NETZ, RALF
Exec Dt:
05/15/2019
3
LIPPERT, HELMUT
Exec Dt:
05/20/2019
4
SIEBENMORGEN, JOERG
Exec Dt:
05/13/2019
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11719922
US20210231936
17230613
Correspondence name and address
ARTHUR M. DRESNER
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 55
Reel/Frame:066806/0199   Pages: 10
Recorded: 03/18/2024
Attorney Dkt #:5227.088US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLINGER, RICARD
Exec Dt:
11/09/2023
2
SIEBENMORGEN, JÖRG
Exec Dt:
11/16/2023
3
LIPPERT, HELMUT
Exec Dt:
11/09/2023
4
WOLLESCHENSKY, RALF
Exec Dt:
11/09/2023
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240111141
18477300
Correspondence name and address
JOHN P. FONDER
11322 86TH AVENUE NORTH
MAPLE GROVE, MN 55369
Assignment: 56
Reel/Frame:066949/0785   Pages: 12
Recorded: 03/29/2024
Attorney Dkt #:5227.088US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME FROM RICARD HOLLINGER TO RICHARD HOLLINGER PREVIOUSLY RECORDED AT REEL: 66806 FRAME: 199. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HOLLINGER, RICHARD
Exec Dt:
11/09/2023
2
SIEBENMORGEN, JÖRG
Exec Dt:
11/16/2023
3
LIPPERT, HELMUT
Exec Dt:
11/09/2023
4
WOLLESCHENSKY, RALF
Exec Dt:
11/09/2023
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240111141
18477300
Correspondence name and address
JOHN P. FONDER
11322 86TH AVENUE NORTH
MAPLE GROVE, MN 55369

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