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 :
LIEBSCH, DIETRICH
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 004002/0662 | |
| Pages: | 1 |
| | Recorded: | 05/20/1982 | | |
| 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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06379822
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Correspondence name and address
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PATENT DEPARTMENT
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MOBAY CHEMICAL CORP.
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PENN LINCOLN PARKWAY WEST
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PITTSBURGH, PA 15205
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Assignment:
2
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| Reel/Frame: | 005205/0049 | |
| Pages: | 1 |
| | Recorded: | 12/22/1989 | | |
| 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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07455693
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Correspondence name and address
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PATENT DEPT.
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MOBAY CORPORATION
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MOBAY ROAD
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PITTSBURGH, PA 15205-9741
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Assignment:
3
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| Reel/Frame: | 005329/0729 | |
| Pages: | 2 |
| | Recorded: | 06/11/1990 | | |
| 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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07535801
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Correspondence name and address
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PATENT DEPARTMENT
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MOBAY CORPORATION
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MOBAY ROAD
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PITTSBURGH, PA 15205-9741
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05/10/2024 05:40 AM
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