Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
DROGE, DAVID A.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 005065/0588 | |
| Pages: | 5 |
| | Recorded: | 04/24/1989 | | |
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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07282414
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Correspondence name and address
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KARL O. HESSE
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IBM CORPORATION - DEPT. 18A/204-3
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1001 W. T. HARRIS BLVD.
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CHARLOTTE, NC 28257
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Assignment:
2
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Reel/Frame: | 006449/0573 | |
| Pages: | 4 |
| | Recorded: | 03/22/1993 | | |
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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07918341
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Correspondence name and address
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BERNARD TIEGERMAN
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IBM CORPORATION
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INTELLECTUAL PROPERTY LAW, N50/251-2
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1701 NORTH STREET
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ENDICOTT, NEW YORK 13760
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