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 :
HOFFMAN, CHARLES T. JR.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 003973/0584 | |
| Pages: | 1 |
| | Recorded: | 01/20/1982 | | |
| 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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06341111
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Correspondence name and address
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D. D. MCGRAW
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PATENT SECTION, GENERAL MOTORS CORP.
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GENERAL MOTORS BLDG.
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DETROIT, MI 48202
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Assignment:
2
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| Reel/Frame: | 004044/0209 | |
| Pages: | 1 |
| | Recorded: | 09/07/1982 | | |
| 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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06415533
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Correspondence name and address
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D. D. MC GRAW
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PAT. SEC., GEN. MOTORS CORP.
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GEN. MOTORS BLDG.
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DETROIT, MI 48202
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Assignment:
3
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| Reel/Frame: | 004098/0298 | |
| Pages: | 1 |
| | Recorded: | 02/22/1983 | | |
| 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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06468148
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Correspondence name and address
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D. D. MC GRAW
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GENERAL MOTORS CORP.
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PATENT SECTION
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P. O. BOX 33114
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DETROIT, MI 48232
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Assignment:
4
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| Reel/Frame: | 005179/0777 | |
| Pages: | 2 |
| | Recorded: | 10/02/1989 | | |
| 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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07355012
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Correspondence name and address
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ERNEST E. HELMS
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GENERAL MOTORS CORP.
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PATENT SECTION
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P. O. BOX 33114
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DETROIT, MI 48232
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Assignment:
5
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| Reel/Frame: | 005156/0336 | |
| Pages: | 2 |
| | Recorded: | 09/07/1989 | | |
| 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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07375326
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Correspondence name and address
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ERNEST E. HELMS
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GENERAL MOTORS CORP.
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PATENT SECTION
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P. O. BOX 33114
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DETROIT, MI 48232
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05/28/2024 09:23 PM
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