Patent Assignment
Reel/Frame 013454/0617
Assignment of Assignor's Interest
Recorded: 2002-10-31
Pages: 3
Assignor
PUJARI, VIMAL K.
Executed: 2002-10-30
Assignee
SAINT-GOBAIN CERAMICS & PLASTICS, INC.
ONE NEW BOND STREET, WORCESTER, MASSACHUSETTS, 01615
Covered Property
(1)
Recession Resistant Coated Ceramic Part
Patent:
6,682,820 →
Application:
10/284,693 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 7, 2015
From: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
To: COORSTEK, INC.
Reel/Frame 036747/0173 →
Security Interest
Nov 23, 2022
From: COORSTEK, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 061860/0208 →
Termination and Release of Confirmatory Grant of Security Interest in Patents
Oct 29, 2025
From: JPMORGAN CHASE BANK, N.A.
To: COORSTEK, INC.
Reel/Frame 073414/0270 →