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: | 004733/0773 | |
| Pages: | 3 |
| | Recorded: | 06/29/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
7
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Patent #:
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Issue Dt:
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03/18/1975
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Application #:
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05399836
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Filing Dt:
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09/24/1973
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Title:
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AIR FILTER WITH BAGS
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Patent #:
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Issue Dt:
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04/03/1979
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Application #:
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05899085
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Filing Dt:
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04/24/1978
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Title:
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FILTER UNIT
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Patent #:
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Issue Dt:
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05/06/1980
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Application #:
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05940552
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Filing Dt:
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09/08/1978
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Title:
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FILTER PLEATING MACHINE
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Patent #:
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Issue Dt:
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02/17/1981
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Application #:
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06103081
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Filing Dt:
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12/12/1979
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Title:
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SIDE LOADING FILTER APPARATUS
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Patent #:
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Issue Dt:
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02/17/1981
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Application #:
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06114842
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Filing Dt:
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01/24/1980
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Title:
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SAFETY DEVICE FOR SIDE LOADING FILTERING APPARATUS
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Patent #:
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Issue Dt:
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03/31/1981
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Application #:
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06168600
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Filing Dt:
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07/14/1980
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Title:
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FILTERING APPARATUS WITH SEALING MEANS OPERATED FROM OUTSIDE THE FILTER CHAMBER
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Patent #:
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Issue Dt:
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12/28/1982
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Application #:
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06279589
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Filing Dt:
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07/01/1981
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Title:
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GAS FILTER
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Correspondence name and address
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MERCHANT, GOULD, EDELL, WELTER & SCHMIDT
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1600 MIDWEST PLAZA BLDG.
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801 NICOLLET MALL
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MINNEAPOLIS, MN U.S.A. 55402
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