Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
PETZOLD, MANFRED
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004022/0937 | |
| Pages: | 2 |
| | Recorded: | 08/06/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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HENKELSTRASSE 67 |
DUSSELDORF-HOLTHAUSEN, GERMANY |
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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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06369810
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Correspondence name and address
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ERNEST G. SZOKE
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AMCHEM PRODUCTS, INC.
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300 BROOKSIDE AVENUE
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AMBLER, PA 19002
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Assignment:
2
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Reel/Frame: | 004122/0600 | |
| Pages: | 2 |
| | Recorded: | 04/25/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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HENKELSTRASSE 67, |
A CORP. OF GERMANY |
DUSSELDORF-HOLTHAUSEN,, GERMANY |
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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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06488330
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Correspondence name and address
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PATENT DEPT.
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AMCHEM PRODUCTS, INC.
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300 BROOKSIDE AVE.
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AMBLER, PA 19002-3498
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05/07/2024 01:21 AM
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