Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 026440/0760 | |
| Pages: | 6 |
| | Recorded: | 06/14/2011 | | |
| Attorney Dkt #: | 0011046-300362 |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
11
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Patent #:
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Issue Dt:
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12/22/1992
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Application #:
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07718715
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Filing Dt:
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06/21/1991
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Title:
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WATER SPRAY CONTROL SYSTEM FOR UNDERGROUND MINING MACHINE
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Patent #:
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Issue Dt:
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08/25/1992
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Application #:
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07797604
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Filing Dt:
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11/25/1991
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Title:
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METHOD FOR SURFACE MINING WITH DRAGLINE AND BLAST CASTING
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Patent #:
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Issue Dt:
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06/28/1994
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Application #:
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07984649
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Filing Dt:
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12/02/1992
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Title:
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REVEGETATION METHOD
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Patent #:
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Issue Dt:
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09/13/1994
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Application #:
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08023656
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Filing Dt:
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02/26/1993
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Title:
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FABRIC EQUIPMENT GUARD
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Patent #:
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Issue Dt:
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11/14/1995
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Application #:
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08108364
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Filing Dt:
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08/18/1993
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Title:
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SURVEY SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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05/09/1995
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Application #:
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08137681
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Filing Dt:
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10/15/1993
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Title:
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OVERBURDEN REMOVAL METHOD WITH BLAST CASTING AND EXCAVATING APPARATUS
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Patent #:
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Issue Dt:
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03/11/1997
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Application #:
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08408773
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Filing Dt:
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03/23/1995
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Title:
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TRAINING IDLER ASSEMBLY FOR A CONVEYOR SYSTEM
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Patent #:
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Issue Dt:
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09/22/1998
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Application #:
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08530748
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Filing Dt:
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09/19/1995
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Title:
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APPARATUS AND METHOD FOR CONTINUOUS MINING
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Patent #:
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Issue Dt:
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01/20/1998
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Application #:
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08744543
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Filing Dt:
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11/06/1996
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Title:
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APPARATUS FOR CONTINUOUS MINING
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Patent #:
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Issue Dt:
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09/16/1997
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Application #:
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08744587
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Filing Dt:
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11/06/1996
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Title:
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APPARATUS AND METHOD FOR CONTINUOUS MINING
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Patent #:
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Issue Dt:
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07/14/1998
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Application #:
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08747446
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Filing Dt:
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11/12/1996
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Title:
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SWING TAIL ASSEMBLY FOR MINER
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Assignee
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| 249 FIFTH AVENUE |
| PITTSBURGH, PENNSYLVANIA 15222 |
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Correspondence name and address
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MICHAEL L. DEVER
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301 GRANT STREET
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20TH FLOOR
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PITTSBURGH, PA 15219
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