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: | 005856/0450 | |
| Pages: | 4 |
| | Recorded: | 09/26/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
10
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Patent #:
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Issue Dt:
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05/21/1985
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Application #:
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06465195
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Filing Dt:
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02/09/1983
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Title:
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FIRE RESISTANT EXPANSION JOINT COVER
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Patent #:
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Issue Dt:
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06/11/1985
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Application #:
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06524978
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Filing Dt:
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08/22/1983
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Title:
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PHOSPHORESCENT TREAD PLATE AND COMPOSITION
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Patent #:
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Issue Dt:
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01/28/1986
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Application #:
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06557483
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Filing Dt:
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12/02/1983
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Title:
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SMOKE AND HEAT BARRIER
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Patent #:
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Issue Dt:
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09/16/1986
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Application #:
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06599200
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Filing Dt:
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04/11/1984
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Title:
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EXTERIOR EXPANSION JOINT COVER ASSEMBLY
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Patent #:
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Issue Dt:
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12/10/1985
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Application #:
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06611219
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Filing Dt:
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05/17/1984
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Title:
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WIDE EXTENSION EXPANSION JOINT ASSEMBLY
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Patent #:
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Issue Dt:
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03/10/1987
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Application #:
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06619777
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Filing Dt:
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07/30/1984
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Title:
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HYGROSCOPTIC COMPOSITION FOR FIRE RESISTANT EXPANSION JOINT COVER
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Patent #:
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Issue Dt:
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03/19/1991
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Application #:
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06778852
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Filing Dt:
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09/23/1985
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Title:
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EXPANSION JOINT FIRE BARRIER SYSTEMS
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Patent #:
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Issue Dt:
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11/06/1990
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Application #:
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06919753
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Filing Dt:
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10/16/1986
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Title:
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EXPANSION JOINT FIRE BARRIER SYSTEMS
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Patent #:
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Issue Dt:
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11/06/1990
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Application #:
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07311058
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Filing Dt:
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02/16/1989
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Title:
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TRENCH GRATING AND METHOD OF MANUFACTURE
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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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07581889
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Filing Dt:
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09/13/1990
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Title:
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EXPANSION JOINT FIRE BARRIER SYSTEMS
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Correspondence name and address
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ROBERT M. HESSIN
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TWO LEADERSHIP SQUARE
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211 N. ROBINSON, STE. 1400
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OKLAHOMA CITY, OK 73102
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