IP Library › Assignment 033109/0841
Patent Assignment
Reel/Frame 033109/0841

Assignment of Assignor's Interest

Recorded: 2014-06-16 Pages: 3
Assignor
BUCHANAN, MICHAEL
Executed: 2014-06-13
Assignee
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET, CLEVELAND, OHIO, 44111
Covered Properties (2)
Thermochromic Glazings
Patent: 9,075,253 →
Application: 14/204,049 →
Publication: US 2014/0268291
Thermochromic Glazings
Application: 61/777,228 →
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 25, 2016
From: PPG INDUSTRIES OHIO, INC.
To: VITRO, S.A.B. DE C.V.
Reel/Frame 040473/0455 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 040473 Frame: 0455. Assignor(S) Hereby Confirms the Assignment. May 3, 2017
From: PPG INDUSTRIES OHIO, INC.
To: VITRO, S.A.B. DE C.V.
Reel/Frame 042393/0520 →
Assignment of Assignor's Interest Jan 11, 2019
From: VITRO, S.A.B. DE C.V.
To: VITRO FLAT GLASS LLC
Reel/Frame 048048/0177 →
Assignment of Assignor's Interest Nov 8, 2021
From: VITRO, S.A.B. DE C.V.
To: VITRO FLAT GLASS LLC
Reel/Frame 058052/0526 →