Patent Assignment Assignor Details
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Assignor Name :
GRAY, CHARLES R.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 003941/0076 | |
| Pages: | 1 |
| | Recorded: | 01/11/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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TWO GATEWAY CENTER |
PITTSBURGH, PENNSYLVANIA 15222 |
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Pat #
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Intl #
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NONE
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06131829
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Correspondence name and address
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GEORGE E. MANIAS
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H.H.ROBERTSON CO.
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400 HOLIDAY DRIVE
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PITTSBURGH,PA. 15220
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Assignment:
2
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Reel/Frame: | 004518/0611 | |
| Pages: | 1 |
| | Recorded: | 03/03/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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TWO GATEWAY CENTER |
PITTSBURGH, PENNSYLVANIA 15222 |
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Pat #
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NONE
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06623709
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Correspondence name and address
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GEORGE E. MANIAS
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P. O. BOX 2793
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PITTSBURGH, PA 15230
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Assignment:
3
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Reel/Frame: | 005336/0211 | |
| Pages: | 2 |
| | Recorded: | 06/18/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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TWO GATEWAY CENTER |
A CORP. OF PA. |
PITTSBURGH, PENNSYLVANIA 15222 |
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NONE
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07359585
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Correspondence name and address
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GEORGE E. MANIAS
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ELEVENTH FLOOR
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TWO GATEWAY CENTER
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PITTSBURGH, PA 15222
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Assignment:
4
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Reel/Frame: | 005546/0104 | |
| Pages: | 2 |
| | Recorded: | 12/07/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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TWO GATEWAY CENTER |
A CORP. OF DE |
PITTSBURGH, PENNSYLVANIA 15222 |
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Pat #
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NONE
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07482865
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Correspondence name and address
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G. E. MANIAS
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ELEVENTH FLOOR
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TWO GATEWAY CENTER
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PITTSBURGH, PA 15222
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06/24/2024 02:32 AM
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