Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
ZIEMIANSKI, JOHN P.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 004314/0841 | |
| Pages: | 2 |
| | Recorded: | 08/23/1984 | | |
| 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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06625928
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Correspondence name and address
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PATRICK J. VICCARO
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ALLEGHENY LUDLUM STEEL CORP.
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2000 OLIVER BLDG.
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PITTSBURGH, PA 15222
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Assignment:
2
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| Reel/Frame: | 004305/0925 | |
| Pages: | 1 |
| | Recorded: | 08/31/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 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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06627378
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Correspondence name and address
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ALLEGHENY LUDLUM STEEL CORP
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2000 OLIVER BLDG.
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PITTSBURGH, PA 15222
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Assignment:
3
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| Reel/Frame: | 004491/0061 | |
| Pages: | 1 |
| | Recorded: | 12/23/1985 | | |
| 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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06625928
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Correspondence name and address
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PATENT DEPARTMENT
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ALLEGHENY LUDLUM STEEL CORPORATION
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1000 SIX PPG PLACE
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PITTSBURGH, PENNSYLVANIA 15222-5479
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Assignment:
4
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| Reel/Frame: | 005909/0756 | |
| Pages: | 3 |
| | Recorded: | 11/12/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| SIX PPG PLACE PITTSBURGH, PA 15222-5479 |
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Pat #
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Intl #
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App #
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NONE
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07730549
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Correspondence name and address
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RUSSELL D. ORKIN
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WEBB, BURDEN, ZIESENHEIM & WEBB, P.C.
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515 OLIVER BUILDING
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535 SMITHFIELD STREET
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PITTSBURGH, PA 15222-2363
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Assignment:
5
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| Reel/Frame: | 006313/0937 | |
| Pages: | 3 |
| | Recorded: | 10/13/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 100 SIX PPG PLACE |
| 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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07960030
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Correspondence name and address
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PATRICK J. VICCARO
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ALLEGHENY LUDLUM CORPORATION
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1000 SIX PPG PLACE
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PITTSBURGH, PA 15222
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