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Patent Assignment Assignor Details
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Assignor Name : GAIDA, GERHARD
Total Assignments: 21
Assignment: 1
Reel/Frame:005482/0863   Pages: 3
Recorded: 10/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLAHA, ERICH
Exec Dt:
10/22/1990
2
GAIDA, GERHARD
Exec Dt:
10/22/1990
Assignee
1
CARL-ZEISS-STIFTUNG
HEIDENHEIM/BRENZ
7082 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5071246
NONE
07603210
Correspondence name and address
WALTER OTTENSEN
12704 SPLIT CREEK COURT
GAITHERSBURG, MD 20878
Assignment: 2
Reel/Frame:005516/0746   Pages: 3
Recorded: 11/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLAHA, ERICH
Exec Dt:
11/14/1990
2
GAIDA, GERHARD
Exec Dt:
11/14/1990
Assignee
1
CARL-ZEISS-STIFTUNG, FEDERAL REPUBLIC OF GERMANY
HEIDENHEIM/BRENZ, D/B/A CARL ZEISS,
OBERKOCHEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D330769
NONE
07617069
Correspondence name and address
ROY C. HOPGOOD
HOPGOOD, CALIMAFDE, KALIL, ET AL
LINCOLN BUILDING
60 EAST 42ND STREET
NEW YORK, NY 10165
Assignment: 3
Reel/Frame:005992/0210   Pages: 3
Recorded: 01/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POXLEITNER, MARTIN
Exec Dt:
01/16/1992
2
GAIDA, GERHARD
Exec Dt:
01/16/1992
Assignee
1
CARL-ZEISS-STIFTUNG, HEIDENHEIM/BRENZ
D/B/A CARL ZEISS
7082 OBERKOCHEN, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5268711
NONE
07823250
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
12704 SPLIT CREEK COURT
GAITHERSBURG,MD 20878
Assignment: 4
Reel/Frame:006468/0800   Pages: 3
Recorded: 02/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MASSIG, JURGEN
Exec Dt:
02/15/1993
2
GAIDA, GERHARD
Exec Dt:
02/05/1993
Assignee
1
CARL ZEISS-STIFTUNG
7920 HEIDENHEIM (BRENZ), GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321446
NONE
08021335
Correspondence name and address
M. ROBERT KESTENBAUM
P.O. BOX 5359
ALBUQUERQUE, NM 87185
Assignment: 5
Reel/Frame:009230/0255   Pages: 3
Recorded: 05/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENNER, ROLAND
Exec Dt:
03/13/1998
2
GOHRINGER, DIETMAR
Exec Dt:
03/13/1998
3
STICH, BRUNO
Exec Dt:
03/13/1998
4
GAIDA, GERHARD
Exec Dt:
03/13/1998
5
ABRAMOWSKY, HEINZ
Exec Dt:
03/13/1998
Assignee
1
CARL-ZEISS-STIFTUNG
D-89518 HEIDENHEIM (BRENZ), GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6070839
NONE
09045485
Correspondence name and address
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALBUQUERQUE, NM 87111
Assignment: 6
Reel/Frame:012548/0668   Pages: 3
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAIDA, GERHARD
Exec Dt:
10/22/2001
2
BRENNER, ROLAND
Exec Dt:
10/22/2001
Assignee
1
CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
HEIDENHEIM (BRENZ), GERMANY D-895
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416163
US20020074472
09967769
Correspondence name and address
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALBUQUERQUE, NM 87111
Assignment: 7
Reel/Frame:014498/0750   Pages: 3
Recorded: 09/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARTNER, HARTMUT
Exec Dt:
07/02/2003
2
NAGELE, ULRICH
Exec Dt:
06/27/2003
3
OBREBSKI, ANDRES
Exec Dt:
06/18/2003
4
GAIDA, GERHARD
Exec Dt:
06/23/2003
Assignee
1
CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
89518 HEIDENHEIM
BRENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040090667
10393358
Correspondence name and address
POTOMAC PATENT GROUP, PLLC
KRISHNA KALIDINDI
P.O. BOX 855
MCLEAN, VA 22101-0855
Assignment: 8
Reel/Frame:014751/0435   Pages: 5
Recorded: 12/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEREZ, MICHEL
Exec Dt:
09/10/2003
2
KOLSTER, DANIEL
Exec Dt:
09/08/2003
3
GAIDA, GERHARD
Exec Dt:
09/15/2003
4
REIMER, PETER
Exec Dt:
09/09/2003
Assignee
1
CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
89518 HEIDENHEIM
BRENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7784947
US20040102799
10459858
Correspondence name and address
POTOMAC PATENT GROUP, PLLC
KRISHNA KALIDINDI
PO BOX 855
MCLEAN, VA 22101-0855
Assignment: 9
Reel/Frame:014737/0225   Pages: 2
Recorded: 11/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAIDA, GERHARD
Exec Dt:
11/06/2003
2
QUENDT, DIETER
Exec Dt:
11/06/2003
3
BRUNNER, DIRK
Exec Dt:
11/06/2003
4
BENNINGER, RALF
Exec Dt:
11/06/2003
5
MONZ, LUDWIN DR.
Exec Dt:
11/06/2003
6
HAISH, MICHAEL DR.
Exec Dt:
11/06/2003
Assignee
1
CARL-ZEISS-STIFTUNG TRADING ASD CARL ZEISS
HEIDENHEIM, GERMANY D-89518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7400342
US20040104998
10719855
Correspondence name and address
GERALD E. HESPOS
274 MADISON AVENUE
SUITE 1703
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:014796/0037   Pages: 6
Recorded: 06/30/2004
Conveyance: CORRECTIVE ASSIGNMENT TO RE-RECORD ASSIGNMENT PREVIOUSLY RECORDED UNDER REEL 014737 AND FRAME 0225 TO CORRECT THE LAST NAME OF THE LAST NAMED INVENTOR AND THE SPELLING OF THE ASSIGNEE
Assignors
1
GAIDA, GERHARD
Exec Dt:
11/17/2003
2
QUENDT, DIETER
Exec Dt:
11/10/2003
3
BRUNNER, DIRK
Exec Dt:
11/06/2003
4
BENNINGER, RALF
Exec Dt:
11/11/2003
5
MONZ, DR. LUDWIN
Exec Dt:
11/17/2003
6
HAISCH, DR. MICHAEL
Exec Dt:
11/06/2003
Assignee
1
CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
--
HEIDENHEIM, GERMANY D-89518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7400342
US20040104998
10719855
Correspondence name and address
GERALD E. HESPOS
274 MADISON AVENUE - SUITE 1703
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:016401/0625   Pages: 6
Recorded: 08/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUGER, CHRISTOPH
Exec Dt:
12/08/2003
2
WOLF, HARTMUT
Exec Dt:
12/05/2003
3
HUG, JOACHIM
Exec Dt:
12/05/2003
4
SCHWARZ, BRIGITTA
Exec Dt:
12/08/2003
5
GAIDA, GERHARD
Exec Dt:
12/05/2003
6
RAABE, ANDREAS
Exec Dt:
12/18/2003
7
HAISCH, MICHAEL
Exec Dt:
12/05/2003
Assignees
1
CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
D-89518
HEIDENHEIM (BRENZ), GERMANY
2
KLINIKUM DER JOHANN WOLFGANG GOETHE UNIVERSITAET FRANKFURT
THEODOR-STERN-KAI 7
FRANKFURT, GERMANY D-60590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7580185
US20040109231
10650038
Correspondence name and address
POTOMAC PATENT GROUP, PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 12
Reel/Frame:016768/0767   Pages: 6
Recorded: 11/11/2005
Attorney Dkt #:0902-009 ASSIGN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBREBSKI, ANDREAS
Exec Dt:
01/15/2004
2
GEISS, GUNTHER
Exec Dt:
01/19/2004
3
KNUPFER, KLAUS-GEORG
Exec Dt:
01/20/2004
4
MONZ, LUDWIN
Exec Dt:
01/21/2004
5
WEBER, LAURIC
Exec Dt:
01/20/2004
6
GAIDA, GERHARD
Exec Dt:
01/16/2004
7
KRAUS, MARTIN
Exec Dt:
01/16/2004
Assignee
1
CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
D-89518
HEIDENHEIM (BRENZ), GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7248402
US20050057800
10730021
Correspondence name and address
POTOMAC PATENT GROUP, PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 13
Reel/Frame:015313/0821   Pages: 5
Recorded: 05/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBREBSKI, ANDREAS
Exec Dt:
01/15/2004
2
GEISS, GUNTHER
Exec Dt:
01/19/2004
3
KNUPFER, KLAUS-GEORG
Exec Dt:
01/19/2004
4
MONZ, LUDWIN
Exec Dt:
01/20/2004
5
WEBER, LAURIE
Exec Dt:
01/21/2004
6
GAIDA, GERHARD
Exec Dt:
01/21/2004
7
KRAUS, MARTIN
Exec Dt:
01/16/2004
Assignee
1
CARL-ZEISS-STRIFTUNG TRADING AS CARL ZEISS
89518 HEIDENHEIM
BRENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7248402
US20050057800
10730021
Correspondence name and address
POTOMAC PATENT GROUP, PLLC
KRISHNA V. KALIDINDI
P.O. BOX 855
MCLEAN, VA 22101-0855
Assignment: 14
Reel/Frame:015193/0563   Pages: 4
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAERTNER, HARTMUT
Exec Dt:
03/18/2004
2
GAIDA, GERHARD
Exec Dt:
03/11/2004
3
KRUG, FRANZ
Exec Dt:
03/11/2004
4
KOLSTER, DANIEL
Exec Dt:
03/29/2004
5
ENNS, ALEXANDER
Exec Dt:
03/06/2004
Assignee
1
CARL-ZEISS-STIFFTUNG HEIDENHEIM/BRENZ
CARL ZEISS
73446 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7159831
US20040164214
10782970
Correspondence name and address
WALTER OTTESEN
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 15
Reel/Frame:015894/0716   Pages: 3
Recorded: 10/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAIDA, GERHARD
Exec Dt:
09/16/2004
2
MIESNER, HANS-JOACHIM
Exec Dt:
09/07/2004
Assignee
1
CARL ZEISS AG
HEIDENHEIM/BRENZ
73446 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7209293
US20050041308
10923004
Correspondence name and address
WALTER OTTESON
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 16
Reel/Frame:019901/0663   Pages: 8
Recorded: 09/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAIDA, GERHARD
Exec Dt:
07/27/2007
2
PAPKE, GUNDEL
Exec Dt:
08/24/2007
3
GIESKE, JANA
Exec Dt:
09/03/2007
4
ANDREWS, DELBERT PETER
Exec Dt:
07/31/2007
5
MUELLER, CHRISTIAN
Exec Dt:
07/29/2007
6
NAHM, WERNER
Exec Dt:
09/05/2007
Assignee
1
CARL ZEISS SURGICAL GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7708404
US20080013048
11826154
Correspondence name and address
WALTER OTTESEN PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 17
Reel/Frame:020104/0829   Pages: 3
Recorded: 11/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GAIDA, GERHARD
Exec Dt:
10/09/2007
Assignee
1
CARL ZEISS SURGICAL GMBH
CARL-ZEISS-STRASSE 22
73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7940455
US20080084540
11905198
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MARYLAND 20885-4026
Assignment: 18
Reel/Frame:020477/0033   Pages: 3
Recorded: 02/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAIDA, GERHARD
Exec Dt:
11/30/2007
2
BRENNER, ROLAND
Exec Dt:
12/05/2007
Assignee
1
CARL ZEISS SURGICAL GMBH
CARL-ZEISS-STRASSE 22
OBERKOCKEN, GERMANY D-73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416163
US20020074472
09967769
Correspondence name and address
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALQUERQUE, NM 87111
Assignment: 19
Reel/Frame:020477/0036   Pages: 5
Recorded: 02/04/2008
Attorney Dkt #:(Z)00086 CP US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAIDA, GERHARD
Exec Dt:
11/30/2007
2
BRENNER, ROLAND
Exec Dt:
12/05/2007
Assignee
1
CARL ZEISS SURGICAL GMBH
CARL-ZEISS-STRASSE 22
D-73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7665702
US20070187562
11784701
Correspondence name and address
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALBUQUEQUE, NM 87111
Assignment: 20
Reel/Frame:020782/0690   Pages: 3
Recorded: 04/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GAIDA, GERHARD
Exec Dt:
03/04/2008
Assignee
1
CARL ZEISS SURGICAL GMBH
CARL-ZEISS-STRASSE 22
73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7699468
US20080198329
12073591
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 21
Reel/Frame:025750/0987   Pages: 3
Recorded: 02/07/2011
Attorney Dkt #:Z50163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERNSPERGER, STEFAN
Exec Dt:
01/20/2011
2
GAIDA, GERHARD
Exec Dt:
01/21/2011
Assignee
1
CARL ZEISS SURGICAL GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8976238
US20110141262
12997334
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018

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