IP Library › Assignment 012214/0603
Patent Assignment
Reel/Frame 012214/0603

Assignment of Assignor's Interest

Recorded: 2001-10-01 Pages: 3
Assignor
ZHENG, XIAOPING
Executed: 2001-09-17
Assignee
PERKINELMER, INC.
45 WILLIAMS STREET, WELLESLEY, MASSACHUSETTS, 02481
Covered Property (1)
Rotary Face Seal Assembly
Patent: 7,044,470 →
Application: 09/903,313 →
Publication: US 2002/0014743
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 13, 2007
From: PERKINELMER, INC.
To: EATON CORPORATION
Reel/Frame 019817/0616 →
Assignment of Assignor's Interest Apr 11, 2019
From: EATON CORPORATION
To: EATON INTELLIGENT POWER LIMITED
Reel/Frame 048855/0626 →