Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
SIENKOWSKI, KENNETH J.
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Total Assignments:
9
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Assignment:
1
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| Reel/Frame: | 004144/0846 | |
| Pages: | 3 |
| | Recorded: | 06/17/1983 | | |
| 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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06505508
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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: | 004265/0690 | |
| Pages: | 3 |
| | Recorded: | 03/09/1984 | | |
| 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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App #
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NONE
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06566744
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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:
3
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| Reel/Frame: | 004420/0143 | |
| Pages: | 2 |
| | Recorded: | 04/24/1985 | | |
| 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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06726548
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Correspondence name and address
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GEORGE D. MORRIS
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PAT. DEPT., PPG INDUSTRIES INC.
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ONE PPG PL.
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PITTSBURGH, PA 15272
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Assignment:
4
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| Reel/Frame: | 005259/0760 | |
| Pages: | 3 |
| | Recorded: | 03/23/1990 | | |
| 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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07498194
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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:
5
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| Reel/Frame: | 005345/0300 | |
| Pages: | 4 |
| | Recorded: | 06/15/1990 | | |
| 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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07538804
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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 PL.,
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PITTSBURGH, PA 15272
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Assignment:
6
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| Reel/Frame: | 005501/0288 | |
| Pages: | 4 |
| | Recorded: | 10/30/1990 | | |
| 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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07605816
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Correspondence name and address
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GEORGE D. MORRIS
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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:
7
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| Reel/Frame: | 005502/0558 | |
| Pages: | 4 |
| | Recorded: | 10/30/1990 | | |
| 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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07605629
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Correspondence name and address
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GEORGE D. MORRIS
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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:
8
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| Reel/Frame: | 005504/0712 | |
| Pages: | 4 |
| | Recorded: | 10/29/1990 | | |
| 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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07605590
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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 PALCE
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PITTSBURGH, PA 15272
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Assignment:
9
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| Reel/Frame: | 005820/0389 | |
| Pages: | 4 |
| | Recorded: | 08/21/1991 | | |
| 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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07748123
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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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