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 :
PURRMANN, ROBERT
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 004102/0266 | |
| Pages: | 1 |
| | Recorded: | 03/09/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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SEEFELD/OBB.,, GERMANY 8031 |
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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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06285115
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Correspondence name and address
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RONALD L. GRUDZIECKI
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BURNS, DOANE, SWECKER & MATHIS
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THE GEORGE MASON BLDG.
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WASHINGTON & PRINCE STS.
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ALEXANDRIA, VA 22313
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Assignment:
2
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Reel/Frame: | 004009/0946 | |
| Pages: | 3 |
| | Recorded: | 07/06/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06349769
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Correspondence name and address
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THERESA M. GILLIS
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DEWEY, BALLANTINE, BUSHBY
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PALMER & WOOD
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140 BROADWAY
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NEW YORK, NY 10005
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Assignment:
3
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Reel/Frame: | 004053/0396 | |
| Pages: | 1 |
| | Recorded: | 09/30/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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SEEFELD/OBB,, GERMANY 8031 |
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Pat #
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Pub #
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Intl #
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App #
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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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06185903
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NONE
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06185903
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Correspondence name and address
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RONALD L. GRUDZIECKI
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BURNS, DOANE, SWECKER & MATHIS
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THE GEORGE MASON BLDG.
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WASHINGTON & PRINCE STS.
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ALEXANDRIA, VA 22313
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Assignment:
4
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Reel/Frame: | 004207/0783 | |
| Pages: | 1 |
| | Recorded: | 12/09/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06559703
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Correspondence name and address
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RONALD L. GRUDZIECKI
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BURNS, DOANE, SWECKER & MATHIS
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GEORGE MASON BLDG.
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WASHINGTON & PRINCE STS., P.O. BOX 1404
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ALEXANDRIA, VA 22313-1404
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Assignment:
5
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Reel/Frame: | 005051/0020 | |
| Pages: | 2 |
| | Recorded: | 02/28/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07316946
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Correspondence name and address
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BIRCH, STEWART, KOLASCH AND BIRCH
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301 NORTH WASHINGTON STREET
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P.O. BOX 747
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FALLS CHURCH, VA 22046-0747
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06/10/2024 05:52 AM
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