Patent Assignment
Reel/Frame 007702/0702
Assignment of Assignor's Interest
Recorded: 1995-09-26
Pages: 3
Assignee
DUHN INDUSTRIES
3912 GILMORE AVENUE, BAKERSFIELD, CALIFORNIA, 93808
Covered Property
(1)
Two-Piece Drilling Flange
Patent:
5,611,398 →
Application:
08/534,127 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 1, 2008
From: DUHN OIL TOOL, INC
To: FREEPORT FINANCIAL LLC, AS AGENT
Reel/Frame 020442/0486 →
Release of Security Interest
Dec 15, 2011
From: FREEPORT FINANCIAL LLC, AS AGENT
To: DUHN OIL TOOL, INC.
Reel/Frame 027387/0620 →
Corrective Assignment to Correct the Incorrect Patent No. 7332407 Previously Recorded at Reel: 027387 Frame: 0620. Assignor(S) Hereby Confirms the Release by Secured Party.
Jun 12, 2017
From: FREEPORT FINANCIAL LLC., AS AGENT
To: DUHN OIL TOOL, INC.
Reel/Frame 042763/0586 →