Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DONOFRIO, JOHN J.
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 004056/0520 | |
| Pages: | 2 |
| | Recorded: | 10/22/1982 | | |
| 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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06410566
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Correspondence name and address
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PAT. DEPT.
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AMCHEM PROD., INC.
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300 BROOKSIDE AVE.
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AMBLER, PA 19002-3498
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Assignment:
2
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| Reel/Frame: | 004623/0178 | |
| Pages: | 2 |
| | Recorded: | 10/31/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP OF DE |
| AMBLR, PENNSYLVANIA |
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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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06670694
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Correspondence name and address
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MARK A. GREENFIELD
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HENKEL CORPORATION
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300 BROOKSIDE AVE.
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AMBLER, PA 19002
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05/18/2024 10:20 AM
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