Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DAHLBERG, JOHN R.
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 004298/0182 | |
| Pages: | 3 |
| | Recorded: | 08/07/1984 | | |
| 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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06638834
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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: | 005051/0221 | |
| Pages: | 4 |
| | Recorded: | 03/01/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 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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07292083
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Correspondence name and address
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ANDREW C. SIMINERIO
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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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06/20/2024 10:42 AM
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