Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
FRIEDLANDER, CHARLES B.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 004385/0093 | |
| Pages: | 2 |
| | Recorded: | 03/07/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| ONE PPG PLACE |
| PITTSBURGH, PENNSYLVANIA 15272 |
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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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06709147
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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: | 004551/0018 | |
| Pages: | 4 |
| | Recorded: | 03/27/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP OF PA. |
| PITTSBURGH, PENNSYLVANIA |
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Pat #
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Intl #
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App #
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NONE
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06845168
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Correspondence name and address
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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: | 008691/0251 | |
| Pages: | 7 |
| | Recorded: | 09/11/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| INTELLECTUAL PROPERTY DEPARTMENT - 39 |
| ONE PPG PLACE |
| PITTSBURGH, PENNSYLVANIA 15272 |
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Pat #
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Intl #
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App #
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NONE
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08757271
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Correspondence name and address
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PAUL S. CHIRGOTT
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INTELLECTUAL PROERTY DEPT. - 39
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ONE PPG PLACE
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PITTSBURGH, PENNSYLVANIA 15272
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09/23/2024 02:24 PM
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