Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
BACKFISCH, DAVID L.
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Total Assignments:
8
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Assignment:
1
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Reel/Frame: | 006780/0337 | |
| Pages: | 4 |
| | Recorded: | 11/12/1993 | | |
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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Intl #
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App #
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NONE
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08152343
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Correspondence name and address
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DONNA L. SEIDEL
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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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Assignment:
2
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Reel/Frame: | 006786/0777 | |
| Pages: | 5 |
| | Recorded: | 11/12/1993 | | |
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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08152338
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Correspondence name and address
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PPG INDUSTRIES, INC.
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DONNA L. SEIDEL
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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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Assignment:
3
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Reel/Frame: | 008313/0931 | |
| Pages: | 5 |
| | Recorded: | 01/21/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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INTELLECTUAL PROPERTY - 39S |
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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NONE
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08337783
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Correspondence name and address
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PPG INDUSTRIES, INC.
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IRWIN M STEIN, ESQ.
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INTELLECTUAL PROPERTY DEPT. - 39S
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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: | 008407/0242 | |
| Pages: | 5 |
| | Recorded: | 01/14/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ONE PPG PLACE |
INTELLECTUAL PROPERTY - 39S |
PITTSBURGH, PENNSYLVANIA 15272 |
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Pat #
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Intl #
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App #
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NONE
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08782992
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Correspondence name and address
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PPG INDUSTRIES, INC.
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IRWIN M. STEIN, ESQ.
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INTELLECTUAL PROPERTY DEPT. - 39S
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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: | 008954/0317 | |
| Pages: | 4 |
| | Recorded: | 02/05/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ONE PPG PLACE |
LAW DEPARTMENT - INTELLECTUAL PROPERTY |
PITTSBURGH, PENNSYLVANIA 15272 |
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Pat #
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Intl #
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App #
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NONE
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08970031
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Correspondence name and address
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PPG INDUSTRIES, INC.
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WILLIAM C. MITCHELL, ESQ.
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LAW DEPARTMENT - INTELLECTUAL PROPERTY
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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Assignment:
6
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Reel/Frame: | 008916/0331 | |
| Pages: | 4 |
| | Recorded: | 12/22/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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LAW DEPARTMENT-INTELLECTUAL PROPERTY |
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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08995788
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Correspondence name and address
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PPG INDUSTRIES, INC.
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WILLIAM C. MITCHELL, ESQ.
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LAW DEPARTMENT-INTELLECTUAL PROPERTY
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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: | 009125/0761 | |
| Pages: | 3 |
| | Recorded: | 03/23/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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LAW DEPARTMENT - INTELLECTUAL PROPERTY |
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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09046384
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Correspondence name and address
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PPG INDUSTRIES, INC.
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WILLIAM C. MITCHELL, ESQ.
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LAW DEPARTMENT - INTELLECTUAL PROPERTY
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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: | 011199/0506 | |
| Pages: | 4 |
| | Recorded: | 10/23/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3800 WEST 143RD STREET |
CLEVELAND, OHIO 44111 |
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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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09644355
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Correspondence name and address
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PPG INDUSTRIES, INC.
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CAROL A. MARMO
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LAW - INTELLECTUAL PROPERTY DEPT.
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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