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 :
CHANG, LEROY LI-GONG
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 003962/0631 | |
| Pages: | 2 |
| | Recorded: | 03/08/1982 | | |
| 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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06355942
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Correspondence name and address
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IBM CORP., PATENT DEPARTMENT
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P. O. BOX 218
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YORKTOWN HEIGHTS, NY 10598
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Assignment:
2
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| Reel/Frame: | 004401/0058 | |
| Pages: | 2 |
| | Recorded: | 04/24/1985 | | |
| 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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06726543
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Correspondence name and address
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CLARENCE A. GREEN
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PERMAN & GREEN
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6 CORPORATE PARK DRIVE, STE. 411
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WHITE PLAINS, NY 10604
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Assignment:
3
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| Reel/Frame: | 004448/0880 | |
| Pages: | 1 |
| | Recorded: | 08/13/1985 | | |
| 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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06765403
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Correspondence name and address
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ALVIN J. RIDDLES
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IBM PATENT OPERATIONS
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P. O. BOX 218
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YORKTOWN HEIGHTS, NY 10598
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Assignment:
4
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| Reel/Frame: | 005055/0900 | |
| Pages: | 1 |
| | Recorded: | 03/20/1989 | | |
| 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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07325620
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Correspondence name and address
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THOMAS J. KILGANNON, JR.
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IBM CORPORATION
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P.O. BOX 218
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YORKTOWN HEIGHTS, N.Y. 10598
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09/26/2024 09:37 AM
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