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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 : BIRKNER, ANDREAS
Total Assignments: 14
Assignment: 1
Reel/Frame:004147/0448   Pages: 1
Recorded: 07/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/07/1981
Assignee
1
DR. CHRISTSTRASSE 9
4630 BOCHUM 1, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
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NONE
06396940
Correspondence name and address
THOMAS H. MURRAY, MURRAY, KECK, AND
AND ZURAWSKY
1802 FRICK BLDG.
PITTSBURGH, PA., 15219
Assignment: 2
Reel/Frame:007281/0690   Pages: 2
Recorded: 11/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/1994
2
Exec Dt:
10/25/1994
3
Exec Dt:
10/25/1994
Assignee
1
CARL-ZEISS-STRASSE 1
D-07739 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08331523
Correspondence name and address
MCAULAY FISHER NISSEN GOLDBERG & KIEL
GERALD H. KIEL, ESQ.
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:007368/0541   Pages: 3
Recorded: 03/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/1995
2
Exec Dt:
02/23/1995
3
Exec Dt:
02/23/1995
4
Exec Dt:
02/23/1995
5
Exec Dt:
02/23/1995
Assignee
1
PRUESSINGSTRASSE 41
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08396673
Correspondence name and address
GERALD H. KIEL
MCAULAY FISHER NISSEN GOLDBERG & KIEL
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:012205/0771   Pages: 3
Recorded: 09/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2001
2
Exec Dt:
08/31/2001
3
Exec Dt:
08/31/2001
4
Exec Dt:
08/31/2001
Assignee
1
GOESCHWITZER STRASSE 25
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09880100
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 5
Reel/Frame:012316/0358   Pages: 3
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2001
2
Exec Dt:
09/28/2001
3
Exec Dt:
09/28/2001
4
Exec Dt:
09/28/2001
Assignee
1
15 ELIZABETH DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09958504
Correspondence name and address
PERMAN & GREEN, LLP
CLARENCE A. GREEN
425 POST RD.
FAIRFIELD, CT 06430-6232
Assignment: 6
Reel/Frame:012505/0891   Pages: 3
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2002
2
Exec Dt:
12/18/2001
3
Exec Dt:
12/18/2001
4
Exec Dt:
12/18/2001
Assignee
1
GOESCHWITZER STRASSE 25
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10050114
Correspondence name and address
FOLEY & LARDNER
GLENN LAW
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 7
Reel/Frame:012519/0075   Pages: 3
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2002
2
Exec Dt:
01/08/2002
3
Exec Dt:
01/08/2002
Assignee
1
GOESCHWITZER STRASSE 25
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053628
Correspondence name and address
FOLEY & LARDNER
GLENN LAW
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 8
Reel/Frame:020577/0749   Pages: 5
Recorded: 02/28/2008
Attorney Dkt #:55.24US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2008
2
Exec Dt:
02/25/2008
3
Exec Dt:
02/25/2008
Assignee
1
KUBACHER WEG 4
WEILBURG, GERMANY 35781
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12039047
Correspondence name and address
MARIA M. ELISEEVA
HOUSTON ELISEEVA LLP
4 MILITIA DRIVE, SUITE 4
LEXINGTON, MA 02421
Assignment: 9
Reel/Frame:029405/0855   Pages: 5
Recorded: 12/05/2012
Attorney Dkt #:P-76141-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2012
2
Exec Dt:
08/19/2012
Assignee
1
BORSIGSTRASSE 20A
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13516036
Correspondence name and address
PEARL COHEN ZEDEK LATZER, LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:030675/0595   Pages: 4
Recorded: 06/25/2013
Attorney Dkt #:P-76693-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2013
2
Exec Dt:
01/28/2013
Assignee
1
BORSIGSTRASSE 20A
WIESBADEN, GERMANY 65205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13808310
Correspondence name and address
PEARL COHEN ZEDEK LATZER, LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:041829/0714   Pages: 2
Recorded: 04/03/2017
Attorney Dkt #:9771-320US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2017
2
Exec Dt:
03/29/2017
3
Exec Dt:
03/29/2017
Assignee
1
HERMANNSTRASSE 9-13
RAUNHEIM, GERMANY 65479
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15449415
Correspondence name and address
KBSO LAW / INTERNATIONAL
100 MATAWAN ROAD, SUITE 120
MATAWAN, NJ 07747
Assignment: 12
Reel/Frame:043916/0293   Pages: 4
Recorded: 10/20/2017
Attorney Dkt #:9771-328US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2017
2
Exec Dt:
10/04/2017
3
Exec Dt:
10/04/2017
4
Exec Dt:
10/02/2017
5
Exec Dt:
10/02/2017
Assignee
1
HERMANNSTRASSE 9-13
RAUNHEIM, GERMANY 65479
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15568348
Correspondence name and address
KBS LAW / INTERNATIONAL
100 MATAWAN ROAD, SUITE 120
MATAWAN, NJ 07747
Assignment: 13
Reel/Frame:056843/0040   Pages: 2
Recorded: 07/13/2021
Attorney Dkt #:9771-371US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/06/2021
Assignee
1
HERMANNSTRASSE 9-13
RAUNHEIM, GERMANY 65479
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17306570
Correspondence name and address
KBS LAW / INTERNATIONAL
90 MATAWAN ROAD, SUITE 201
MATAWAN, NJ 07747
Assignment: 14
Reel/Frame:063374/0924   Pages: 4
Recorded: 04/19/2023
Attorney Dkt #:2693.3151.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2023
2
Exec Dt:
03/10/2023
Assignee
1
HERMANNSTRASSE 9-13
RAUNHEIM, GERMANY 65479
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18032665
Correspondence name and address
REISING ETHINGTON P.C.
755 W. BIG BEAVER
SUITE 1850
TROY, MI 48084

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