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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 : KWETKAT, KLAUS
Total Assignments: 15
Assignment: 1
Reel/Frame:008762/0369   Pages: 2
Recorded: 10/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/1997
2
Exec Dt:
05/02/1997
Assignee
1
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08836665
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
WILLIAM E. BEAUMONT
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:008762/0694   Pages: 2
Recorded: 10/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/1997
2
Exec Dt:
05/05/1997
Assignee
1
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08817930
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
WILLIAM E. BEAUMONT
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:010322/0100   Pages: 2
Recorded: 10/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/1997
2
Exec Dt:
06/20/1997
Assignee
1
PAUL-BAUMANN-STRASSE 1
D-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08894221
Correspondence name and address
OBLON, SPIVAK, MCCELLAND, MAIER ET AL
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:009535/0012   Pages: 2
Recorded: 07/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/1997
2
Exec Dt:
12/18/1997
3
Exec Dt:
12/18/1997
Assignee
1
PAUL-BAUMANN-STRASSE 1
MARL D-45764, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08973862
Correspondence name and address
OBLON, SPIVAK ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FL
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:009456/0565   Pages: 2
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/1998
2
Exec Dt:
03/24/1998
Assignee
1
PAUL-BAUMANN - STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09091411
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
WILLIAM E. BEAUMONT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:010210/0429   Pages: 2
Recorded: 09/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/12/1998
Assignee
1
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09101812
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
HARRIS A. PITLICK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:010130/0846   Pages: 2
Recorded: 10/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/1998
2
Exec Dt:
10/08/1998
3
Exec Dt:
10/08/1998
Assignee
1
PAUL-BAUMANN-STRASSE 1
D-45772 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09171703
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 8
Reel/Frame:010198/0871   Pages: 2
Recorded: 08/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/1999
2
Exec Dt:
01/11/1999
3
Exec Dt:
01/06/1999
4
Exec Dt:
01/06/1999
Assignee
1
UBERSEERING 40
D-22297 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09214052
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER
SUITE 1800
HOUSTON, TEXAS 77057
Assignment: 9
Reel/Frame:010038/0641   Pages: 2
Recorded: 02/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/1999
2
Exec Dt:
02/08/1999
3
Exec Dt:
02/08/1999
Assignee
1
UBERSEERING 40
D-22297 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09242547
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TEXAS 77057
Assignment: 10
Reel/Frame:010504/0118   Pages: 2
Recorded: 01/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/1999
2
Exec Dt:
10/18/1999
3
Exec Dt:
10/20/1999
Assignee
1
UBERSEERING 40
D-22297 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09402601
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 11
Reel/Frame:010796/0233   Pages: 5
Recorded: 01/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/1999
2
Exec Dt:
10/20/1990
3
Exec Dt:
10/29/1999
4
Exec Dt:
10/18/1999
Assignee
1
A CORPORATION OF GERMANY
UBERSEERING 40
D-22297 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09403474
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER
SUITE 1800
HOUSTON, TX 77057
Domestic representative
C. JAMES BUSHMAN
BROWNING BUSHMAN
5718 WESTHEIMER, STE. 1800
HOUSTON, TX 77057
Assignment: 12
Reel/Frame:012091/0558   Pages: 2
Recorded: 08/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2001
2
Exec Dt:
07/30/2001
Assignee
1
UEBERSEERING 40
HAMBURG, GERMANY D-222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09831796
Correspondence name and address
BROWNING BUSHMAN P.C.
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TEXAS 77057-5771
Assignment: 13
Reel/Frame:019859/0793   Pages: 2
Recorded: 09/12/2007
Attorney Dkt #:MULLER-25-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2001
2
Exec Dt:
07/30/2001
Assignee
1
UEBERSEERING 40
HAMBURG, GERMANY D-22297
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10798164
 
NONE
11900510
Correspondence name and address
C. JAMES BUSHMAN
BROWNING BUSHMAN PC
5718 WESTHEIMER, SUITE 1800
HOUSTON, TEXAS 77057-5771
Assignment: 14
Reel/Frame:014109/0383   Pages: 2
Recorded: 05/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2003
2
Exec Dt:
05/12/2003
Assignee
1
UEBERSEERING 40
D-22297 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10240564
Correspondence name and address
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057-5771
Assignment: 15
Reel/Frame:015823/0390   Pages: 2
Recorded: 09/27/2004
Attorney Dkt #:MULLER-46
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2004
2
Exec Dt:
08/26/2004
Assignee
1
ANCKELMANNSPLATZ 1
D-20537 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10487961
Correspondence name and address
BROWNING BUSHMAN P.C.
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057-5771

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