Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
SIPPEL, ACHIM
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Total Assignments:
11
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Assignment:
1
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Reel/Frame: | 004961/0497 | |
| Pages: | 2 |
| | Recorded: | 06/30/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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PATENTABTEILUNG ULMENSTRASSE 125 POSTFACH 6609 |
4000 DUSSELDORF, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07213606
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Correspondence name and address
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SPENCER AND FRANK
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1111 - 19TH STREET NW
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WASHINGTON, DC 20036
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Assignment:
2
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Reel/Frame: | 005019/0220 | |
| Pages: | 2 |
| | Recorded: | 01/12/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ULMENSTR. 125 |
D-4000 DUSSELDORF, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07296150
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Correspondence name and address
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SPENCER & FRANK
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1111 - 19TH STREET, N. W.
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WASHINGTON, DC 20036
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Assignment:
3
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Reel/Frame: | 005342/0755 | |
| Pages: | 3 |
| | Recorded: | 03/22/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ULMENSTRASSE 125 |
D-4000 DUSSELDORF 1, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07469590
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Correspondence name and address
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SPENCER & FRANK
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1111 - 19TH STREET, N. W.
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WASHINGTON, DC 20036
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Assignment:
4
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Reel/Frame: | 005448/0306 | |
| Pages: | 5 |
| | Recorded: | 08/15/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ULMENSTR. 125 |
4000 DUSSELDORF 30, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07539826
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Correspondence name and address
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SPENCER & FRANK
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1111 - 19TH STREET, NW
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WASHINGTON, DC 20036
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Assignment:
5
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Reel/Frame: | 005486/0956 | |
| Pages: | 3 |
| | Recorded: | 10/16/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ULMENSTRASSE 125, POSTFACH 6609 |
D-4000 DUSSELDORF, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07600414
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Correspondence name and address
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SPENCER & FRANK
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1111 - 19TH STREET, N.W.
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WASHINGTON, DC 20036
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Assignment:
6
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Reel/Frame: | 005628/0485 | |
| Pages: | 4 |
| | Recorded: | 02/22/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ULMENSTRASSE 125 |
D-4000 DUSSLEDORF, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07635826
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Correspondence name and address
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SPENCER & FRANK
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1111 19TH STREET, NW
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WASHINGTON, DC 20036
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Assignment:
7
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Reel/Frame: | 005761/0773 | |
| Pages: | 4 |
| | Recorded: | 06/12/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ULMENSTRASSE 125 |
D-4000 DUSSELDORF, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07683959
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Correspondence name and address
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SPENCER & FRANK
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1111 NINETEENTH STREET, N.W.
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WASHINGTON, DC 20036
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Assignment:
8
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Reel/Frame: | 006277/0763 | |
| Pages: | 4 |
| | Recorded: | 09/21/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ULMENSTRASSE 125 |
W-4000 DUSSELDORF, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07947397
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Correspondence name and address
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NORMAN N. KUNITZ
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SPENCER, FRANK & SCHNEIDER
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1111 19THY STREET, N.W.
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WASHINGTON, D.C. 20036
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Assignment:
9
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Reel/Frame: | 006282/0727 | |
| Pages: | 4 |
| | Recorded: | 09/21/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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ULMENSTRASSE 125 |
W-4000 DUSSELDORF 30, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07947399
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Correspondence name and address
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NORMAN N. KUNITZ
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SPENCER, FRANK & SCHNEIDER
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1111 NINETEENTH STREET, N.W.
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WASHINGTON, DC 20231
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Assignment:
10
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Reel/Frame: | 006594/0687 | |
| Pages: | 5 |
| | Recorded: | 06/03/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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PEMPELFURTSTR. 1 |
4030 RATINGEN 1, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08025400
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Correspondence name and address
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SPENCER, FRANK & SCHNEIDER
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NORMAN N. KUNITZ
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1111 19TH STREET, N.W.
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WASHINGTON, DC 20036
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Assignment:
11
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Reel/Frame: | 007315/0960 | |
| Pages: | 3 |
| | Recorded: | 01/18/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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PEMPELFURTSTRASSE 1 |
40880 RATINGEN, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08303027
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Correspondence name and address
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NORMAN N. KUNITZ
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SPENCER, FRANK & SCHNEIDER
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SUITE 300 EAST
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1100 NEW YORK AVENUE, N.W.
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WASHINGTON, D.C. 20005-3955
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