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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : STAHMER, ULF
Total Assignments: 7
Assignment: 1
Reel/Frame:006205/0832   Pages: 2
Recorded: 07/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/11/1992
Assignee
1
WILMERDING, PENNSYLVANIA
Property
 
Pat #
Pub #
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NONE
07909339
Correspondence name and address
GARY J. FALCE
PATENT DEPARTMENT
WESTINGHOUSE AIR BRAKE CO.
WILMERDING, PA 15148-0001
Assignment: 2
Reel/Frame:007120/0573   Pages: 2
Recorded: 08/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/1994
2
Exec Dt:
08/15/1994
3
Exec Dt:
08/11/1994
Assignee
1
P.O. BOX 67 STATION STREET
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
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NONE
08291220
Correspondence name and address
GARY J. FALCE
WESTINGHOUSE AIR BRAKE COMPANY
P.O. BOX 67
STATION STREET
WILMERDING, PA 15148
Assignment: 3
Reel/Frame:009582/0994   Pages: 2
Recorded: 11/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/1998
2
Exec Dt:
08/24/1998
Assignee
1
AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09182702
Correspondence name and address
JAMES O. RAY & ASSOCIATES
JAMES O. RAY, JR.
300 PENN CENTER BOULEVARD, SUITE 608
PITTSBURGH, PA 15235
Assignment: 4
Reel/Frame:009854/0415   Pages: 3
Recorded: 03/22/1999
Conveyance: DOCUMENT PREVIOUSLY RECORDED ON REEL 9582, FRAME 0994, CONTAINED ERRORS IN PROPERTY NUMBER 09/157282. DOCUMENT RERECORDED TO CORRECT ERRORS ON STATED REEL.
Assignors
1
Exec Dt:
05/08/1998
2
Exec Dt:
08/24/1998
Assignee
1
AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09182702
Correspondence name and address
JAMES RAY & ASSOCIATES
JAMES O. RAY, JR.
2640 PITCAIRN ROAD
MONROEVILLE, PA 15146
Assignment: 5
Reel/Frame:010363/0692   Pages: 5
Recorded: 07/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/1999
2
Exec Dt:
07/19/1999
3
Exec Dt:
07/19/1999
4
Exec Dt:
07/19/1999
Assignee
1
1150 FLINT ROAD
TORONTO, ONTARIO M3J 2J5, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09335839
Correspondence name and address
S. WARREN HALL
133 RICHMOND STREET WEST, SUITE 301
TORONTO, ONTARIO CANADA M5H 2L7
Assignment: 6
Reel/Frame:010601/0420   Pages: 2
Recorded: 02/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/1999
2
Exec Dt:
12/15/1999
Assignee
1
AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09475846
Correspondence name and address
JAMES RAY & ASSOCIATES
JAMES O. RAY, JR.
2640 PITCAIRN ROAD
MONROEVILLE, PA 15146
Assignment: 7
Reel/Frame:011155/0494   Pages: 5
Recorded: 10/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2000
2
Exec Dt:
09/13/2000
3
Exec Dt:
09/13/2000
4
Exec Dt:
09/13/2000
5
Exec Dt:
09/13/2000
6
Exec Dt:
09/13/2000
7
Exec Dt:
09/27/2000
8
Exec Dt:
09/13/2000
Assignee
1
1150 FLINT ROAD
DOWNSVIEW, ONTARIO, M3J 2J5, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09585484
Correspondence name and address
BERESKIN & PARR
DAVID W.R. LANGTON
BOX 401, 40 KING STREET WEST
TORONTO, ONTARIO M5H 3Y2, CANADA

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