IP Library Assignment 031187/0295
Patent Assignment
Reel/Frame 031187/0295

Assignment of Assignor's Interest

Recorded: 2013-09-11 Pages: 2
Assignor
SPEARS, ROBERT W., II
Executed: 2013-09-11
Assignee
SPEARS MANUFACTURING CO.
P.O. BOX 9203, SYLMAR, CALIFORNIA, 91392
Covered Property (1)
Closure Fitting for Containment Piping
Patent: 9,151,426 →
Application: 14/012,301 →
Publication: US 2015/0059862
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 1, 2021
From: SPEARS MANUFACTURING CO.
To: SPEARS MANUFACTURING CO.
Reel/Frame 055445/0090 →