IP Library › Assignment 015314/0597
Patent Assignment
Reel/Frame 015314/0597

Assignment of Assignor's Interest

Recorded: 2004-05-12 Pages: 3
Assignors
TONG, HAIBO
Executed: 2004-04-22
KRBEC, MARIANNE
Executed: 2004-04-23
Assignee
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
1001 AIR BRAKE AVENUE, WILMERDING, PENNSYLVANIA, 15148
Covered Property (1)
Unlock Mechanism for a Rotary Door Operator
Patent: 7,210,268 →
Application: 10/744,038 →
Publication: US 2005/0132652
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 29, 2005
From: WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
To: WABTEC HOLDING CORPORATION
Reel/Frame 016199/0352 →