Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
HILL, JAMES B.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 004195/0010 | |
| Pages: | 1 |
| | Recorded: | 11/07/1983 | | |
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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06549700
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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: | 004785/0773 | |
| Pages: | 1 |
| | Recorded: | 09/08/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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07094461
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Correspondence name and address
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PATRICK J. VICCARO
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ALLEGHENY LUDLUM CORP.
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1000 SIX PPG PLACE
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PITTSBURGH, PA 15222-5479
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Assignment:
3
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Reel/Frame: | 005800/0840 | |
| Pages: | 6 |
| | Recorded: | 08/12/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORPORATION OF CO |
2448 BLAKE ST., |
DENVER, COLORADO 80205 |
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Pat #
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NONE
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06335682
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Correspondence name and address
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ROBERT E. PURCELL
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5350 SOUTH DTC PARKWAY
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DENVER TECH CENTER
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ENGLEWOOD, CO 80111
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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: | 012649/0639 | |
| Pages: | 2 |
| | Recorded: | 02/12/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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901 SAN ANTONIO RD. |
PALO ALTO, CALIFORNIA 94303 |
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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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09996339
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Correspondence name and address
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SIERRA PATENT GROUP, LTD.
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MICHAEL A. BLAKE
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P.O. BOX 6149
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STATELINE, NV 89449
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