Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
H. H. ROBERTSON COMPANY
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004652/0552 | |
| Pages: | 2 |
| | Recorded: | 12/09/1986 | | |
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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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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06676450
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Correspondence name and address
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G. E. MANIAS
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11TH FLOOR, TWO GATEWAY CENTER
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PITTSBURGH, PA 15222
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Assignment:
2
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Reel/Frame: | 004585/0686 | |
| Pages: | 1 |
| | Recorded: | 07/21/1986 | | |
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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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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06689347
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Correspondence name and address
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G.E. MANIAS
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11TH FLR. TWO GATEWAY CENTER
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PITTSBURGH PA., 15222
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Assignment:
3
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Reel/Frame: | 004652/0551 | |
| Pages: | 1 |
| | Recorded: | 12/09/1986 | | |
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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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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06853058
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Correspondence name and address
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GEORGE E. MANIAS
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ELEVENTH FLOOR, TWO GATEWAY CENTER
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PITTSBURGH, PA 15222
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Assignment:
4
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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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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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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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05/27/2024 05:17 AM
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