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Patent Assignment Assignor Details
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Assignor Name : ZIMMERMANN, HANS
Total Assignments: 29
Assignment: 1
Reel/Frame:003929/0488   Pages: 3
Recorded: 11/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/30/1981
2
Exec Dt:
10/30/1981
3
Exec Dt:
10/30/1981
Assignee
1
LEIPZIG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06115287
Correspondence name and address
STRIKER, STRIKER & STRIKER
360 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:003929/0288   Pages: 3
Recorded: 11/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/03/1981
2
Exec Dt:
11/03/1981
3
Exec Dt:
11/03/1981
4
Exec Dt:
11/03/1981
Assignee
1
LEIPZIG, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06115285
Correspondence name and address
STRIKER, STRIKER & STENBY
360 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:003938/0859   Pages: 3
Recorded: 12/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/16/1981
2
Exec Dt:
12/16/1981
3
Exec Dt:
12/16/1981
4
Exec Dt:
12/16/1981
Assignee
1
ZWEINAUNDORFER STR. 59
7050 LEIPZIG, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06115284
Correspondence name and address
STRIKER, STRIKER & STENBY
360 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:004200/0111   Pages: 3
Recorded: 11/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/10/1983
2
Exec Dt:
10/10/1983
3
Exec Dt:
10/10/1983
Assignee
1
7050 LEIPZIG, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06553474
Correspondence name and address
STRIKER, STRIKER & STENBY
360 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:004656/0714   Pages: 2
Recorded: 01/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/18/1985
Assignee
1
CH-5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06741137
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005659/0223   Pages: 3
Recorded: 04/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/10/1990
Assignee
1
5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07524907
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
1755 JEFFERSON DAVIS HWY., 4TH FLR.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:006705/0701   Pages: 3
Recorded: 09/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/1992
2
Exec Dt:
05/04/1992
3
Exec Dt:
05/04/1992
4
Exec Dt:
05/04/1992
Assignee
1
5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07887935
Correspondence name and address
OBLON, SPIVAK, MACCLELLAND, MAIER AND
NEUSTADT, P.C., C. IRVIN MCCLELLAND
4TH FLOOR, ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:006587/0682   Pages: 3
Recorded: 06/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/03/1992
Assignee
1
5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07946590
Correspondence name and address
DAVID A. NOVAIS
OBLON, SPIVAK, MCCLELLAND, ET AL.
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:006516/0671   Pages: 3
Recorded: 05/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/09/1992
2
Exec Dt:
10/09/1992
Assignee
1
BADEN, SWITZERLAND 5401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07966343
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
STEVEN P. WEIHROUCH
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:006992/0325   Pages: 3
Recorded: 05/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/25/1994
Assignee
1
5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08238662
Correspondence name and address
GREGORY J. MAIER
OBLON, SPIVAK, MCCLELLAND ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:007163/0463   Pages: 3
Recorded: 08/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/1994
2
Exec Dt:
05/18/1994
3
Exec Dt:
05/18/1994
Assignee
1
CH-5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08291829
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:007484/0366   Pages: 3
Recorded: 09/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/11/1994
Assignee
1
BADEN, SWITZERLAND CH-54
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08306622
Correspondence name and address
VINCENT J. SUNDERDICK
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 13
Reel/Frame:007253/0856   Pages: 3
Recorded: 11/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/1994
2
Exec Dt:
09/07/1994
Assignee
1
BADEN, SWITZERLAND 5401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08334226
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. -ROBERT T. POUS
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 14
Reel/Frame:007378/0910   Pages: 2
Recorded: 03/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/1994
2
Exec Dt:
11/07/1994
3
Exec Dt:
11/07/1994
Assignee
1
KLAUSNERRING LA,
HEIMSTETTEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08342743
Correspondence name and address
JOHN K. MCCULLOCH
LEARMAN & MCCULLOCH
5291 COLONY DRIVE NORTH
SAGINAW, MI 48603
Assignment: 15
Reel/Frame:007355/0541   Pages: 3
Recorded: 02/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/16/1995
Assignee
1
CH-5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08388435
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
VINCENT J. SUNDERDICK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:007525/0184   Pages: 3
Recorded: 07/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/1995
2
Exec Dt:
05/18/1995
Assignee
1
5401 BADEN
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08437679
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202
Assignment: 17
Reel/Frame:008145/0397   Pages: 3
Recorded: 09/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/1996
2
Exec Dt:
09/09/1996
Assignee
1
5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08266714
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:009625/0867   Pages: 3
Recorded: 12/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/07/1997
Assignee
1
CH-5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08962687
Correspondence name and address
BURNS DOANE SWECKER & MATHIS, L.L.P.
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 19
Reel/Frame:009488/0829   Pages: 3
Recorded: 10/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/1997
2
Exec Dt:
10/21/1997
3
Exec Dt:
10/21/1997
4
Exec Dt:
10/21/1997
Assignee
1
CH-5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08966999
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 20
Reel/Frame:009189/0477   Pages: 2
Recorded: 05/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/1998
2
Exec Dt:
05/15/1998
3
Exec Dt:
05/15/1998
Assignee
1
FRIEDRICH-LIST-STRASSE 47/49
D-01445 RADEBEUL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09081871
Correspondence name and address
SCHWEITZER, CORNMAN & GROSS
GABRIEL P. KATONA
230 PARK AVENUE
NEW YORK, NY 10169
Assignment: 21
Reel/Frame:011568/0545   Pages: 4
Recorded: 02/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2001
2
Exec Dt:
01/16/2001
Assignee
1
BERNHARD-SCHONDORFF-PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09762171
Correspondence name and address
PROSKAUER ROSE LLP
CHARLES GUTTMAN, ESQ.
1585 BROADWAY
NEW YORK, N.Y. 10036-8299
Assignment: 22
Reel/Frame:014631/0746   Pages: 3
Recorded: 10/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2003
2
Exec Dt:
08/04/2003
3
Exec Dt:
07/30/2003
Assignee
1
DACHAUER STRASSE 665
D-80995 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10461872
Correspondence name and address
CROWELL & MORING LLP
DONALD D. EVENSON
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 23
Reel/Frame:016005/0918   Pages: 3
Recorded: 11/19/2004
Attorney Dkt #:20496-415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2004
2
Exec Dt:
10/14/2004
3
Exec Dt:
10/11/2004
4
Exec Dt:
10/11/2004
Assignee
1
BERNHARD-SCHONDORFF-PLATZ
41812 ERKELENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752417
Correspondence name and address
PROSKAUER ROSE LLP
PATENT DEPARTMENT
1585 BROADWAY
NEW YORK, NEW YORK 10036-8299
Assignment: 24
Reel/Frame:035692/0425   Pages: 3
Recorded: 05/21/2015
Attorney Dkt #:5038.1169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/05/2013
Assignee
1
DACHAUER STRASSE 665
INTELLECTUAL PROPERTY MANAGEMENT
MUENCHEN, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14116248
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 25
Reel/Frame:033431/0814   Pages: 3
Recorded: 07/31/2014
Attorney Dkt #:15813-000009-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2014
2
Exec Dt:
07/15/2014
Assignee
1
HEGENSCHEIDT PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14235495
Correspondence name and address
DAVID P. UTYKANSKI
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 26
Reel/Frame:042356/0915   Pages: 4
Recorded: 05/12/2017
Attorney Dkt #:15813-000027-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2017
2
Exec Dt:
05/09/2017
Assignee
1
HEGENSCHEIDT-PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15446166
Correspondence name and address
DAVID P. UTYKANSKI
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 27
Reel/Frame:042567/0313   Pages: 6
Recorded: 05/15/2017
Attorney Dkt #:15813-000027-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT SERIAL NUMBER 15/466,166 PREVIOUSLY RECORDED AT REEL: 042356 FRAME: 0915. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
05/12/2017
2
Exec Dt:
05/09/2017
Assignee
1
HEGENSCHEIDT-PLATZ
ERKELENZ, GERMANY 41812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15446166
Correspondence name and address
DAVID P. UTYKANSKI
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 28
Reel/Frame:045702/0787   Pages: 7
Recorded: 03/25/2018
Attorney Dkt #:M078 P03412-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2018
2
Exec Dt:
03/06/2018
3
Exec Dt:
03/06/2018
4
Exec Dt:
03/06/2018
5
Exec Dt:
03/06/2018
Assignee
1
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15935008
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
101 DYER STREET, 5TH FLOOR
PROVIDENCE, RI 02903
Assignment: 29
Reel/Frame:050318/0434   Pages: 8
Recorded: 09/09/2019
Attorney Dkt #:M078 P03544-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2019
2
Exec Dt:
08/05/2019
3
Exec Dt:
08/08/2019
4
Exec Dt:
07/09/2019
5
Exec Dt:
08/05/2019
6
Exec Dt:
07/30/2019
Assignee
1
DACHAUER STRASSE 665
MUNICH, GERMANY 80995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16453139
Correspondence name and address
BARLOW, JOSEPHS & HOLMES, LTD.
40 WESTMINSTER STREET
3RD FLOOR
PROVIDENCE, RI 02903

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