Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
HOLLINGSWORTH, RICHARD J.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004878/0094 | |
| Pages: | 1 |
| | Recorded: | 03/18/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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111 POWDERMILL ROAD |
MAYNARD, MASSACHUSETTS 01754-1418 |
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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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07170280
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Correspondence name and address
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CHRISTOPHER D. KEIRS
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ARNOLD, WHITE AND DURKEE
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P. O. BOX 4433
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HOUSTON, TX 77210
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Assignment:
2
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Reel/Frame: | 005184/0533 | |
| Pages: | 4 |
| | Recorded: | 11/22/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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146 MAIN ST. |
MAYNARD, MASSACHUSETTS 01754 |
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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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07343689
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Correspondence name and address
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JOHN A. HANKINS
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KENYON & KENYON
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1025 CONNECTICUT AVE., N.W.
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WASHINGTON, D.C. 20036
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05/22/2024 01:53 PM
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