Patent Assignment Assignor Details
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Assignor Name :
CLAASSEN, GEORGE R.
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Total Assignments:
18
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Assignment:
1
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Reel/Frame: | 004033/0202 | |
| Pages: | 4 |
| | Recorded: | 07/28/1982 | | |
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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06402670
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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 GATEWAY CENTER
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PITTSBURGH, PA 15222
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Assignment:
2
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Reel/Frame: | 004033/0206 | |
| Pages: | 2 |
| | Recorded: | 07/28/1982 | | |
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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06402672
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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 GATEWAY CENTER
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PITTSBURGH, PA 15222
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Assignment:
3
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Reel/Frame: | 004069/0566 | |
| Pages: | 4 |
| | Recorded: | 11/15/1982 | | |
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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06441345
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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 GATEWAY CENTER
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PITTSBURGH, PA 15222
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Assignment:
4
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Reel/Frame: | 004086/0896 | |
| Pages: | 3 |
| | Recorded: | 01/19/1983 | | |
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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06459084
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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 GATEWAY CENTER
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PITTSBURGH, PA 15222
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Assignment:
5
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Reel/Frame: | 004154/0416 | |
| Pages: | 2 |
| | Recorded: | 07/18/1983 | | |
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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06514393
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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:
6
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Reel/Frame: | 004164/0144 | |
| Pages: | 3 |
| | Recorded: | 08/08/1983 | | |
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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06521478
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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:
7
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Reel/Frame: | 004181/0227 | |
| Pages: | 3 |
| | Recorded: | 09/30/1983 | | |
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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06538057
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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:
8
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Reel/Frame: | 004288/0792 | |
| Pages: | 3 |
| | Recorded: | 06/04/1984 | | |
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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Pub #
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Intl #
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App #
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NONE
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06616764
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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:
9
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Reel/Frame: | 004350/0670 | |
| Pages: | 2 |
| | Recorded: | 12/21/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A PA CORP. |
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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06685012
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Correspondence name and address
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PAT. DEPT.
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PPG INDUSTRIES, INC., ONE PPG PL.
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PITTSBURGH, PA 15272
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Assignment:
10
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Reel/Frame: | 004493/0993 | |
| Pages: | 5 |
| | Recorded: | 12/09/1985 | | |
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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06806985
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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:
11
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Reel/Frame: | 004494/0561 | |
| Pages: | 6 |
| | Recorded: | 12/11/1985 | | |
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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06807630
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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:
12
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Reel/Frame: | 004655/0672 | |
| Pages: | 5 |
| | Recorded: | 12/29/1986 | | |
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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06947253
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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:
13
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Reel/Frame: | 004673/0634 | |
| Pages: | 3 |
| | Recorded: | 01/05/1987 | | |
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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07000615
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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:
14
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Reel/Frame: | 004684/0283 | |
| Pages: | 3 |
| | Recorded: | 03/25/1987 | | |
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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07030022
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Correspondence name and address
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ANDREW C. SIMINERIO
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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:
15
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Reel/Frame: | 004793/0678 | |
| Pages: | 3 |
| | Recorded: | 09/29/1987 | | |
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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07102443
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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:
16
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Reel/Frame: | 005460/0168 | |
| Pages: | 5 |
| | Recorded: | 10/01/1990 | | |
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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07590713
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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:
17
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Reel/Frame: | 006244/0936 | |
| Pages: | 5 |
| | Recorded: | 09/02/1992 | | |
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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07939325
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Correspondence name and address
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ANDREW C. SIMENERIO
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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:
18
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Reel/Frame: | 007201/0023 | |
| Pages: | 6 |
| | Recorded: | 10/14/1994 | | |
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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08323480
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Correspondence name and address
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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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ATTN: ANDREW C. SIMINERIO
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09/22/2024 01:14 AM
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