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Patent Assignment Assignee Details
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Assignee Name : WESTINGHOUSE AIR BRAKE COMPANY A CORP. OF DELAWARE
Total Assignments: 7
Assignment: 1
Reel/Frame:006166/0541   Pages: 3
Recorded: 05/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/03/1990
2
Exec Dt:
12/03/1990
3
Exec Dt:
12/03/1990
4
Exec Dt:
12/03/1990
Assignee
1
AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07886260
Correspondence name and address
JAMES RAY & ASSOCIATES
CHARLES A. BEVELACQUA
THREE GATEWAY CENTER, SUITE 1310
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:005693/0756   Pages: 8
Recorded: 05/06/1991
Conveyance: ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
Assignors
1
Exec Dt:
05/01/1991
2
Exec Dt:
04/30/1991
3
Exec Dt:
04/25/1991
4
Exec Dt:
04/30/1991
5
Exec Dt:
04/30/1991
Assignees
1
AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
2
SUITE 302
2727 N. GLENVIEW BOULEVARD
WAUKESHA, WISCONSIN 53188
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07520581
 
NONE
07520686
 
NONE
07520687
 
NONE
07521860
 
NONE
07586511
 
NONE
07586524
 
NONE
07586570
 
NONE
07588578
Correspondence name and address
JOHN B. SOTAK
PATENT DEPARTMENT
WESTINGHOUSE AIR BRAKE CO.
WILMERDING, PA 15148
Assignment: 3
Reel/Frame:005716/0776   Pages: 2
Recorded: 05/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/02/1991
Assignee
1
WILMERDING, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07695841
Correspondence name and address
JOHN B. SOTAK
PATENT DEPT.
WESTINGHOUSE AIR BRAKE CO.
WILMERDING, PA 15148
Assignment: 4
Reel/Frame:005772/0111   Pages: 3
Recorded: 07/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/27/1991
Assignee
1
AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07726758
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
500 WOOD STREET, STE. 721
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:005790/0053   Pages: 2
Recorded: 07/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/25/1991
2
Exec Dt:
07/25/1991
Assignee
1
WILMERDING, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07737103
Correspondence name and address
JOHN B. SOTAK
PATENT DEPARTMENT
WESTINGHOUSE AIR BRAKE CO.
WILMERDING, PA 15148
Assignment: 6
Reel/Frame:005838/0054   Pages: 2
Recorded: 09/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/28/1991
2
Exec Dt:
08/17/1991
3
Exec Dt:
08/15/1991
4
Exec Dt:
08/15/1991
Assignee
1
SPARTANBURG, SOUTH CAROLINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07756021
Correspondence name and address
JOHN B. SOTAK
WESTINGHOUSE AIR BRAKE COMPANY
WILMERDING, PA 15148-0001
Assignment: 7
Reel/Frame:005813/0378   Pages: 2
Recorded: 08/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/07/1991
Assignee
1
WILMERDING, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07743956
Correspondence name and address
JOHN B. SOTAK
PATENT DEPARTMENT
WESTINGHOUSE AIR BRAKE CO.
WILMERDING, PA 15148

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