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Patent Assignment Assignor Details
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Assignor Name : VOLLRATH, ULRICH
Total Assignments: 4
Assignment: 1
Reel/Frame:005377/0328   Pages: 2
Recorded: 07/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/29/1990
Assignee
1
DUVENSTRASSE 82-92
D-4050 MONCHENGLADBACH 3, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07387992
Correspondence name and address
SPENCER AND FRANK
1111-19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005410/0728   Pages: 3
Recorded: 08/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/07/1990
2
Exec Dt:
08/07/1990
3
Exec Dt:
08/07/1990
Assignee
1
D-4050 MONCHENGLADBACH 3, FED. REP. OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07570877
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:016767/0117   Pages: 3
Recorded: 07/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2005
2
Exec Dt:
05/25/2005
Assignee
1
DUVENSTRASSE 82-92
MONCHENGLADBACH, GERMANY D-41199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11176376
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20045-9998
Assignment: 4
Reel/Frame:020709/0769   Pages: 3
Recorded: 03/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/21/2008
Assignee
1
DUVENSTRASSE 82-92
MONCHENGLADBACH, GERMANY D-41199
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12076210
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20043-9998

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