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: | 005994/0087 | |
| Pages: | 2 |
| | Recorded: | 01/17/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
4
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Patent #:
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Issue Dt:
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10/24/1989
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Application #:
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07261893
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Filing Dt:
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10/25/1988
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Title:
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ARM-SUPPORTED CUTTING ROLL WITH EFFECTIVE LENGTH PIVOTALLY ADJUSTABLE ALONG MINING FACE
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Patent #:
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Issue Dt:
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09/04/1990
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Application #:
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07268771
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Filing Dt:
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11/09/1988
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Title:
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DRIVE ARRANGEMENT FOR DRIVING CUTTING ROLLS
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Patent #:
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Issue Dt:
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09/25/1990
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Application #:
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07307523
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Filing Dt:
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02/08/1989
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Title:
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SWITCHING ARRANGEMENT FOR THE HYDRAULIC DRIVE MEANS OF A FULL -TRACK VEHICLE
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Patent #:
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Issue Dt:
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10/30/1990
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Application #:
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07396897
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Filing Dt:
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08/22/1989
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Title:
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DEVICE FOR GUYING A DRIFT ADVANCING MACHINE WITHIN A DRIFT
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Assignee
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ALPINESTRASSE 1 |
A-8740 ZELTWEG, AUSTRIA |
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Correspondence name and address
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CUSHMAN, DARBY AND CUSHMAN
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1615 L STREET NW, 11TH FL
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WASHINGTON, DC 20036
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