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: | 006911/0124 | |
| Pages: | 11 |
| | Recorded: | 03/23/1994 | | |
Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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12/02/1986
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Application #:
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06767547
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Filing Dt:
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08/20/1985
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Title:
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VENTILATED CORE UNIT FOR SERVICE CONNECTIONS
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Patent #:
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Issue Dt:
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11/19/1991
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Application #:
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07536179
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Filing Dt:
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06/11/1990
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Title:
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AIR CIRCULATION SYSTEM
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Patent #:
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Issue Dt:
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01/19/1993
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Application #:
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07710799
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Filing Dt:
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06/05/1991
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Title:
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AIR CIRCULATION SYSTEM
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Patent #:
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Issue Dt:
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12/07/1993
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Application #:
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07920251
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Filing Dt:
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07/27/1992
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Title:
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AIR CIRCULATION SYSTEM
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Patent #:
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Issue Dt:
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02/22/1994
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Application #:
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08016071
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Filing Dt:
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02/10/1993
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Title:
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RETROFIT AIR CIRCULATION SYSTEM
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Patent #:
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Issue Dt:
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10/25/1994
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Application #:
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08047597
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Filing Dt:
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04/14/1993
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Title:
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DUAL FAN HEPA FILTRATION SYSTEM
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Assignee
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1735 MARKET STREET |
MELLON BANK CENTER |
PHILADELPHIA, PENNSYLVANIA 19101 |
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Correspondence name and address
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PATRICK J. MCEVOY, JR.
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PRENTICE HALL LEGAL & FINANCIAL
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1090 VERMONT AVE., N.W.
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SUITE 430
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WASHINGTON, D.C. 20005
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