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Patent Assignment Assignor Details
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Assignor Name : KOLKMAN, DICK J.
Total Assignments: 3
Assignment: 1
Reel/Frame:004408/0078   Pages: 1
Recorded: 05/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/13/1985
Assignee
1
A CORP OF DE
SWISSVALVE, PENNSYLVANIA
Property
 
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NONE
06735017
Correspondence name and address
GEORGE PATRICK BAIER
AMERICAN STANDARD INC.
P. O. BOX 67
WILMERDING, PA 15148
Assignment: 2
Reel/Frame:004541/0511   Pages: 1
Recorded: 02/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/31/1986
Assignee
1
SWISSVALE, PENNSYLVANIA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
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NONE
06826949
 
NONE
06826949
Correspondence name and address
GEORGE PATRICK BAIER
PATENT COUNSEL
WESTINGHOUSE AIR BRAKE CO.
WILMERDING, PA 15148
Assignment: 3
Reel/Frame:009013/0545   Pages: 3
Recorded: 02/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/1998
2
Exec Dt:
02/13/1998
3
Exec Dt:
02/13/1998
Assignee
1
1000 TECHNOLOGY DRIVE
PITTSBURGH, PENNSYLVANIA 15219
Property
 
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Pub #
Intl #
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NONE
09023902
Correspondence name and address
UNION SWITCH & SIGNAL, INC.
KEVIN A. SEMBRAT
INTELLECTUAL PROPERTY DEPARTMENT
1000 TECHNOLOGY DRIVE
PITTSBURGH, PA 15219-3120

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