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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
8291644
Issue Dt:
10/23/2012
Application #:
12595861
Filing Dt:
03/03/2010
Publication #:
20100199564
Pub Dt:
08/12/2010
PCT #:
US0862226
Inventors:
Gennady Plavnik, Frank Golemis, Michael O'Neill, David C. Griffis, Peter Heidrich
Title:
LOCKING MECHANISM FOR PNEUMATIC DIFFERENTIAL ENGINE FOR POWER-OPERATED DOORS
Assignment: 1
Reel/Frame:
023797/0434Recorded: 01/15/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
PLAVNIK, GENNADY
Exec Dt:
12/12/2008
GOLEMIS, FRANK
Exec Dt:
12/12/2008
O'NEILL, MICHAEL
Exec Dt:
12/21/2009
GRIFFIS, DAVID C.
Exec Dt:
12/12/2008
HEIDRICH, PETER
Exec Dt:
12/12/2008
Assignee:
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDINE, PENNSYLVANIA 15148
Correspondent:
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
024019/0582Recorded: 03/03/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
PLAVNIK, GENNADY
Exec Dt:
12/03/2009
GOLEMIS, FRANK
Exec Dt:
12/03/2009
O'NEILL, MICHAEL
Exec Dt:
12/03/2009
GRIFFIS, DAVID C.
Exec Dt:
12/03/2009
HEIDRICH, PETER
Exec Dt:
12/03/2009
Assignee:
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Correspondent:
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219

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