IP Library › Assignment 020493/0021
Patent Assignment
Reel/Frame 020493/0021

Corrective Assignment to Correct the Address of Receiving Party Previously Recorded on Reel 019022 Frame 0087. Assignor(S) Hereby Confirms the Assignment of U.S. Patent Application Serial Number 11610761 Filed December 14, 2006, to Ppg Industries Ohio, Inc..

Recorded: 2008-02-11 Pages: 10
Assignors
LI, HONG
Executed: 2007-01-30
RICHARDS, CHERYL A.
Executed: 2007-02-01
Assignee
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET, CLEVELAND, OHIO, 44111
Covered Property (1)
Low Dielectric Glass and Fiber Glass for Electronic Applications
Patent: 7,829,490 →
Application: 11/610,761 →
Publication: US 2008/0146430
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 16, 2007
From: LI, HONG; RICHARDS, CHERYL A.
To: PPG INDUSTRIES OHIO, INC.
Reel/Frame 019022/0087 →
Assignment of Assignor's Interest Jan 28, 2020
From: PPG INDUSTRIES OHIO, INC.
To: NIPPON ELECTRIC GLASS AMERICA, INC.
Reel/Frame 051724/0323 →
Assignment of Assignor's Interest Feb 7, 2020
From: NIPPON ELECTRIC GLASS AMERICA, INC.
To: ELECTRIC GLASS FIBER AMERICA, LLC
Reel/Frame 051843/0666 →