Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
KWAK, WON S.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004304/0125 | |
| Pages: | 2 |
| | Recorded: | 07/30/1984 | | |
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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06635696
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Correspondence name and address
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PPG INDUSTRIES INC.
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PATENT DEPT
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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: | 004515/0347 | |
| Pages: | 3 |
| | Recorded: | 02/05/1986 | | |
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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06826428
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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: | 004617/0498 | |
| Pages: | 2 |
| | Recorded: | 09/26/1986 | | |
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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06912717
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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:
4
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Reel/Frame: | 004747/0633 | |
| Pages: | 3 |
| | Recorded: | 07/23/1987 | | |
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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07074692
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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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09/26/2024 06:11 AM
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