Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
WAGNER, MELVIN P.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 004015/0542 | |
| Pages: | 2 |
| | Recorded: | 05/27/1982 | | |
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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06382542
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Correspondence name and address
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PPG INDS. INC.
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PAT. DEPT., ONE GATEWAY CTR.
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PITTSBURGH, PA 15222
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Assignment:
2
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Reel/Frame: | 004034/0370 | |
| Pages: | 3 |
| | Recorded: | 08/11/1982 | | |
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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06407183
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Correspondence name and address
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IRWIN M. STEIN
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PPG INDUSTRIES, INC.
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ONE GATEWAY CENTER
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PITTSBURGH, PA 15222
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Assignment:
3
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Reel/Frame: | 004057/0041 | |
| Pages: | 2 |
| | Recorded: | 09/30/1982 | | |
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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Pub #
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Intl #
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App #
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NONE
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06430108
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Correspondence name and address
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IRWIN M. STEIN
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PPG INDUSTRIES, INC.
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ONE GATEWAY CTR.
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PITTSBURGH, PA 15222
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Assignment:
4
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Reel/Frame: | 005114/0761 | |
| Pages: | 4 |
| | Recorded: | 08/09/1989 | | |
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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07391067
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Correspondence name and address
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PATENT DEPT., PPG INDUSTRIES, INC.,
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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Assignment:
5
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Reel/Frame: | 005350/0292 | |
| Pages: | 4 |
| | Recorded: | 06/21/1990 | | |
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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07541679
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Correspondence name and address
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GEORGE D. MORRIS
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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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