Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignor Name :
HELMERS, THOMAS L.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004420/0556 | |
| Pages: | 2 |
| | Recorded: | 11/19/1984 | | |
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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06653752
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Correspondence name and address
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PATENT DEPT.
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AMPEX CORP.
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401 BROADWAY, M.S. 3-35
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REDWOOD CITY, CA 94063-3199
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Assignment:
2
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Reel/Frame: | 004420/0585 | |
| Pages: | 2 |
| | Recorded: | 11/29/1984 | | |
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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06653972
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Correspondence name and address
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PATENT DEPT.
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AMPEX CORP.
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401 BROADWAY, M.S. 3-35
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REDWOOD CITY, CA 94063
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Assignment:
3
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Reel/Frame: | 006095/0271 | |
| Pages: | 2 |
| | Recorded: | 04/10/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORPORATION OF CA |
REDWOOD CITY, CALIFORNIA |
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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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07866695
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Correspondence name and address
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JOHN MESAROS
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AMPEX CORP.
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PATENT DEPT.
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401 BROADWAY, M.S. 3-35
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REDWOOD CITY, CA 94063-3199
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05/28/2024 07:46 PM
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