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 :
FREUDENSTEIN, FERDINAND
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 003890/0148 | |
| Pages: | 1 |
| | Recorded: | 05/20/1981 | | |
| 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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06265653
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Correspondence name and address
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R. L. PHILLIPS
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GENERAL MOTORS CORP., PAT. SEC.
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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: | 003991/0654 | |
| Pages: | 2 |
| | Recorded: | 03/10/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF DE |
| DETROIT, MICHIGAN |
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Pat #
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Intl #
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App #
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NONE
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06356926
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Correspondence name and address
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ARTHUR N. KREIN
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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:
3
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| Reel/Frame: | 004934/0445 | |
| Pages: | 2 |
| | Recorded: | 09/08/1988 | | |
| 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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07242026
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Correspondence name and address
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BRUMBAUGH, GRAVES, DONOHUE
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AND RAYMOND
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30 ROCKEFELLER PLAZA
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NEW YORK, NY 10112
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Assignment:
4
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| Reel/Frame: | 005167/0003 | |
| Pages: | 3 |
| | Recorded: | 01/24/1989 | | |
| 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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07301313
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Correspondence name and address
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BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
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30 ROCKEFELLER PLAZA
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NEW YORK, NY 10112
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06/03/2024 02:17 PM
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