Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
RAYBURN, DAVID B.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 004459/0168 | |
| Pages: | 3 |
| | Recorded: | 09/16/1985 | | |
| 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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Pub #
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Intl #
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App #
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NONE
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06776279
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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:
2
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| Reel/Frame: | 005141/0376 | |
| Pages: | 2 |
| | Recorded: | 09/13/1989 | | |
| 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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07406476
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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: | 007201/0023 | |
| Pages: | 6 |
| | Recorded: | 10/14/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| PATENT-DEPARTMENT-39TH FLOOR 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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08323480
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Correspondence name and address
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PPG INDUSTRIES, INC.
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PATENT DEPARTMENT - 39TH FLOOR
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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ATTN: ANDREW C. SIMINERIO
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06/20/2024 11:42 AM
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