Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DURDAN, W. HUGH
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004942/0394 | |
| Pages: | 1 |
| | Recorded: | 09/15/1988 | | |
| 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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07221920
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Correspondence name and address
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JOHN G. GRAHAM
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ARNOLD, WHITE & 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: | 004942/0476 | |
| Pages: | 1 |
| | Recorded: | 09/15/1988 | | |
| 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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07221987
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Correspondence name and address
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JOHN G. GRAHAM
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ARNOLD, WHITE & DURKEE
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P.O. BOX 4433
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HOUSTON, TX 77210
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Assignment:
3
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| Reel/Frame: | 004932/0236 | |
| Pages: | 1 |
| | Recorded: | 08/25/1988 | | |
| 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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07212416
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Correspondence name and address
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TIM COOK
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ARNOLD, WHITE & DURKEE
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P.O. BOX 4433
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HOUSTON, TX 77210
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Assignment:
4
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| Reel/Frame: | 007386/0710 | |
| Pages: | 5 |
| | Recorded: | 02/27/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 111 POWDERMILL ROAD |
| MAYNARD, MASSACHUSETTS 01754-1499 |
| MAYNARD,, MASSACHUSETTS |
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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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08353754
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Correspondence name and address
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DIGITAL EQUIPMENT CORPORATION
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DIRK BRINKMAN
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PATENT LAW GROUP, MSO2-3/G3
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111 POWDERMILL ROAD
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MAYNARD, MA 01754-1499
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05/22/2024 06:36 AM
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