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Patent Assignment Assignor Details
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Assignor Name : GRIFFIS, DAVID C.
Total Assignments: 17
Assignment: 1
Reel/Frame:011760/0879   Pages: 2
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRIFFIS, DAVID C.
Exec Dt:
03/28/2001
Assignee
1
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6572177
US20020101094
09772230
Correspondence name and address
JAMES RAY & ASSOCIATES
JAMES O. RAY, JR.
2640 PITCAIRN ROAD
MONROEVILLE PA 15146
Assignment: 2
Reel/Frame:014780/0354   Pages: 2
Recorded: 12/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFIS, DAVID C.
Exec Dt:
12/04/2003
2
TOMCZYK, WIESLAW W.
Exec Dt:
12/04/2003
Assignee
1
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7143546
US20050121939
10729494
Correspondence name and address
JAMES RAY & ASSOCIATES
JAMES O. RAY, JR.
2640 PITCAIRN ROAD
MONTROEVILLE, PA 15146
Assignment: 3
Reel/Frame:015153/0370   Pages: 2
Recorded: 03/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFIS, DAVID C.
Exec Dt:
03/08/2004
2
TOMCZYK, WIESLAW W.
Exec Dt:
03/08/2004
3
GOLEMIS, FOTIOS
Exec Dt:
03/08/2004
Assignee
1
WESTINGHOUSE AIR BRAKE
TECHNOLOGIES CORPORATION
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7143546
US20050121939
10729494
Correspondence name and address
JAMES RAY & ASSOCIATES
JAMES O. RAY, JR.
2640 PITCAIRN ROAD
MONROEVILLE, PA 15146
Assignment: 4
Reel/Frame:015163/0462   Pages: 2
Recorded: 03/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFIS, DAVID C.
Exec Dt:
03/08/2004
2
TOMCZYK, WIESLAW W.
Exec Dt:
03/08/2004
3
COLEMIS, FOTIOS
Exec Dt:
03/08/2004
Assignee
1
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7143546
US20050121939
10729494
Correspondence name and address
JAMES RAY & ASSOCIATES
JAMES O. RAY, JR.
2640 PITCAIRN ROAD
MONROEVILLE, PA 15146
Assignment: 5
Reel/Frame:018425/0035   Pages: 3
Recorded: 10/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRIFFIS, DAVID C.
Exec Dt:
08/31/2006
Assignee
1
WABTEC HOLDING CORPORATON
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D562104
NONE
29267408
Correspondence name and address
RICHARD L. BRYNE
THE WEBB LAW FIRM
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 6
Reel/Frame:020242/0954   Pages: 6
Recorded: 12/13/2007
Attorney Dkt #:4276-074229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDRICH, PETER
Exec Dt:
12/10/2007
2
GRIFFIS, DAVID C.
Exec Dt:
12/10/2007
Assignee
1
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D582750
NONE
29298837
Correspondence name and address
THE WEBB LAW FIRM
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:022900/0913   Pages: 6
Recorded: 07/01/2009
Attorney Dkt #:4276-081256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLAVNIK, GENNADY
Exec Dt:
12/12/2008
2
GRIFFIS, DAVID C.
Exec Dt:
12/12/2008
3
O'NEILL, MICHAEL
Exec Dt:
06/23/2009
Assignee
1
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8171672
US20100170158
12595850
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 8
Reel/Frame:023797/0434   Pages: 7
Recorded: 01/15/2010
Attorney Dkt #:4276-081257
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLAVNIK, GENNADY
Exec Dt:
12/12/2008
2
GOLEMIS, FRANK
Exec Dt:
12/12/2008
3
O'NEILL, MICHAEL
Exec Dt:
12/21/2009
4
GRIFFIS, DAVID C.
Exec Dt:
12/12/2008
5
HEIDRICH, PETER
Exec Dt:
12/12/2008
Assignee
1
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDINE, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8291644
US20100199564
12595861
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 9
Reel/Frame:022724/0105   Pages: 6
Recorded: 05/22/2009
Attorney Dkt #:4276-090570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDRICH, PETER
Exec Dt:
05/18/2009
2
GRIFFIS, DAVID C.
Exec Dt:
05/18/2009
Assignee
1
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8561351
NONE
13119472
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 10
Reel/Frame:022724/0354   Pages: 6
Recorded: 05/22/2009
Attorney Dkt #:4276-090529
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFIS, DAVID C.
Exec Dt:
05/18/2009
2
HEIDRICH, PETER
Exec Dt:
05/18/2009
Assignee
1
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8033597
US20100194151
12668782
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 11
Reel/Frame:024019/0582   Pages: 7
Recorded: 03/03/2010
Attorney Dkt #:4276-092234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLAVNIK, GENNADY
Exec Dt:
12/03/2009
2
GOLEMIS, FRANK
Exec Dt:
12/03/2009
3
O'NEILL, MICHAEL
Exec Dt:
12/03/2009
4
GRIFFIS, DAVID C.
Exec Dt:
12/03/2009
5
HEIDRICH, PETER
Exec Dt:
12/03/2009
Assignee
1
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8291644
US20100199564
12595861
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 12
Reel/Frame:024130/0313   Pages: 6
Recorded: 03/24/2010
Attorney Dkt #:4276-092246
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLAVNIK, GENNADY
Exec Dt:
12/03/2009
2
GRIFFIS, DAVID C.
Exec Dt:
12/07/2009
3
O'NEILL, MICHAEL
Exec Dt:
12/03/2009
Assignee
1
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8171672
US20100170158
12595850
Correspondence name and address
THE WEBB LAW FIRM
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 13
Reel/Frame:024019/0381   Pages: 6
Recorded: 03/03/2010
Attorney Dkt #:4276-092205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDRICH, PETER
Exec Dt:
02/22/2010
2
GRIFFIS, DAVID C.
Exec Dt:
02/22/2010
Assignee
1
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8033597
US20100194151
12668782
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 14
Reel/Frame:026873/0375   Pages: 8
Recorded: 09/08/2011
Attorney Dkt #:5580-103548
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAUCIER, STANTON D.
Exec Dt:
03/08/2011
2
GRIFFIS, DAVID C.
Exec Dt:
03/07/2011
3
EVANS, SIMON
Exec Dt:
03/08/2011
Assignee
1
RICON CORP.
7900 NELSON ROAD
PANORAMA CITY, CALIFORNIA 91402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9097058
NONE
13577685
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD.
1 GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 15
Reel/Frame:026211/0750   Pages: 5
Recorded: 05/02/2011
Attorney Dkt #:4276-110992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIDRICH, PETER
Exec Dt:
04/13/2011
2
GRIFFIS, DAVID C.
Exec Dt:
04/13/2011
Assignee
1
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8561351
US20110203180
13119472
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 16
Reel/Frame:029127/0210   Pages: 6
Recorded: 10/15/2012
Attorney Dkt #:5580-121818
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAUCIER, STANTON D.
Exec Dt:
08/07/2012
2
GRIFFIS, DAVID C.
Exec Dt:
06/22/2012
3
EVANS, SIMON
Exec Dt:
08/06/2012
Assignee
1
RICON CORP.
7900 NELSON ROAD
PANORAMA CITY, CALIFORNIA 91402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9097058
US20130205673
13577685
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD.
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 17
Reel/Frame:030755/0703   Pages: 7
Recorded: 07/09/2013
Attorney Dkt #:4276-131084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANCHEZ, DANIEL A.
Exec Dt:
06/17/2013
2
GOLEMIS, FOTIOS
Exec Dt:
06/17/2013
3
GRIFFIS, DAVID C.
Exec Dt:
06/17/2013
4
TAKATA, GARY L.
Exec Dt:
06/17/2013
Assignee
1
WABTEC HOLDING CORP.
1001 AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D749930
NONE
29453218
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222

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