Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
PPG INDUSTRIES, INC., PITTSBURGH, PA A CORP OF PA
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004258/0736 | |
| Pages: | 2 |
| | Recorded: | 05/07/1984 | | |
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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06608006
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Correspondence name and address
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PATENT DEPT.
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PPG INDUSTRIES, INC.
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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Assignment:
2
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Reel/Frame: | 005499/0386 | |
| Pages: | 4 |
| | Recorded: | 11/01/1990 | | |
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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07607947
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Correspondence name and address
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ANDREW C. SIMINERIO
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PATENT DEPARTMENT
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PPG INDUSTRIES, INC.
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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Assignment:
3
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Reel/Frame: | 005669/0332 | |
| Pages: | 3 |
| | Recorded: | 04/01/1991 | | |
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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07677946
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Correspondence name and address
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PATENT DEPT.,
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PPG INDUSTRIES, INC.
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ONE PPG PL.,
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PITTSBURGH, PA 15272
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09/25/2024 06:40 PM
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