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: | 013625/0925 | |
| Pages: | 59 |
| | Recorded: | 11/26/2002 | | |
| Conveyance: | SEE RECORDING AT REEL 013634 FRAME 0340. DOCUMENT RECORDED OVER TO CORRECT THE NUMBER OF PAGES FROM 59 TO 58. |
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Total properties:
3
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Patent #:
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Issue Dt:
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09/06/1994
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Application #:
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07993598
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Filing Dt:
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12/21/1992
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Title:
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CIRCULATION AIR DISTRIBUTION SYSTEM
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Patent #:
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Issue Dt:
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03/02/1999
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Application #:
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08880279
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Filing Dt:
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06/23/1997
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Title:
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RETROFIT ROOF SUBFRAMING SUPPORT ASSEMBLY
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Patent #:
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Issue Dt:
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07/03/2001
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Application #:
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09196050
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Filing Dt:
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11/19/1998
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Title:
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COMPOSITE JOINERY
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Assignee
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| 500 FIRST AVENUE |
| PITTSBURGH, PENNSYLVANIA 15219 |
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Correspondence name and address
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LUTZKER & LUTZKER LLP
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CARL H. SETTLEMYER
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STE. 450
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1000 VERMONT AVE., NW
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WASHINGTON, DC 20005
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