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: | 005693/0756 | |
| Pages: | 8 |
| | Recorded: | 05/06/1991 | | |
| Conveyance: | ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST |
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Total properties:
8
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Patent #:
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Issue Dt:
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04/21/1992
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Application #:
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07520581
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Filing Dt:
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05/08/1990
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Title:
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SPHERICAL CONNECTOR APPARATUS IN AN ARTICULATED SLACKLESS-TYPE COUPLER ARRANGEMENT USED IN A RAILWAY APPLICATION
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Patent #:
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Issue Dt:
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07/21/1992
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Application #:
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07520686
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Filing Dt:
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05/08/1990
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Title:
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ARTCULATED COUPLING APPARATUS FOR CONNECTING ADJACENT ENDS OF A PAIR OF RAILWAY CARS
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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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07520687
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Filing Dt:
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05/08/1990
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Title:
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ARTICULATED COUPLING APPARATUS FOR CONNECTING ADJACENT ENDS OF A PAIR OF RAILWAY CARS TOGETHER IN A SEMIPERMANENT MANNER
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Patent #:
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Issue Dt:
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08/27/1991
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Application #:
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07521860
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Filing Dt:
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05/08/1990
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Title:
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LOCKING ASSEMBLY TO SECURE A BEARING ASSEMBLY IN AN ARTICULATED COUPLING APPARATUS FOR CONNECTING ADJACENT ENDS OF A PAIR OF RAILWAY CARS
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Patent #:
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Issue Dt:
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05/26/1992
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Application #:
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07586511
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Filing Dt:
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09/21/1990
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Title:
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STRENGTHENING MECHANISM FOR A FEMALE ARTICULATED COUPLING MEMBER FOR P ROVIDING ADDITIONAL STRENGTH IN RESPONSE TO LOADS EXEITED AT BEARING ASSEMBLY CONNECTION SHAFT
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Patent #:
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Issue Dt:
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06/15/1993
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Application #:
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07586524
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Filing Dt:
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09/21/1990
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Title:
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MALE CONNECTION MEMBER FOR AN ARTICULATED COUPLING ARRANGEMENT
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Patent #:
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Issue Dt:
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01/14/1992
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Application #:
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07586570
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Filing Dt:
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09/21/1990
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Title:
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ASSEMBLY MECHANISM FOR AN ARTICULATED COUPLING SYSTEM
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Patent #:
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Issue Dt:
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08/18/1992
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Application #:
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07588578
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Filing Dt:
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09/26/1990
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Title:
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CONNECTING PIN FOR ARTICULATED COUPLING ARRANGEMENT
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Assignees
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| AIR BRAKE AVENUE |
| WILMERDING, PENNSYLVANIA 15148 |
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| SUITE 302 |
| 2727 N. GLENVIEW BOULEVARD |
| WAUKESHA, WISCONSIN 53188 |
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Correspondence name and address
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JOHN B. SOTAK
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PATENT DEPARTMENT
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WESTINGHOUSE AIR BRAKE CO.
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WILMERDING, PA 15148
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