IP Library › Assignment 024667/0119
Patent Assignment
Reel/Frame 024667/0119

Security Agreement

Recorded: 2010-07-12 Pages: 56
Assignor
ZIRCOA INC.
Executed: 2010-07-08
Assignee
PENSION BENEFIT GUARANTY CORPORATION
1200 K STREET N.W., WASHINGTON, DISTRICT OF COLUMBIA, 20005
Covered Properties (6)
Grinding Beads and Method of Producing the Same
Method of Impregnating Crucibles and Refractory Articles
Method of Forming Ceramic Strings and Fibers
Grinding Beads and Method of Producing the Same
Patent: 8,074,472 →
Application: 11/830,955 →
Publication: US 2009/0036291
Method of Impregnating Crucibles and Refractory Articles
Patent: 8,911,824 →
Application: 12/346,939 →
Publication: US 2010/0166953
Method of Forming Ceramic Strings and Fibers
Application: 12/346,966 →
Publication: US 2010/0162771
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 31, 2007
From: FARBER, BORIS Y.; KANIUK, JOHN A.; ALEXANDER, RICKY A.
To: ZIRCOA INC.
Reel/Frame 019623/0749 →
Assignment of Assignor's Interest Dec 31, 2008
From: JUST, ARDEN L.
To: ZIRCOA, INC.
Reel/Frame 022042/0950 →
Assignment of Assignor's Interest Dec 31, 2008
From: JUST, ARDEN L.
To: ZIRCOA, INC.
Reel/Frame 022044/0085 →
Termination Assingment Patent Nov 16, 2015
From: PENSION BENEFIT GUARANTY CORPORATION
To: ZIRCOA INC.
Reel/Frame 037417/0068 →