Patent Assignment
Reel/Frame 005611/0230
Assignment of Assignors Interest.
Recorded: 1991-02-15
Pages: 2
Assignor
DUFRENNE, GERALD
Executed: 1991-02-15
Covered Property
(1)
Apparatus and Method for Monitoring Weld Quality
Patent:
5,081,338 →
Application:
07/655,827 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective on 10/21/1991
Jan 6, 1992
From: WELDMATIC CORP
To: UNITEK EQUIPMENT INC.
Reel/Frame 005959/0950 →
Assignment of Assignor's Interest
Oct 21, 1994
From: UNITEK EQUIPMENT INC.
To: UNITEK MIYACHI CORPORATION
Reel/Frame 007176/0094 →
Change of Name
Oct 5, 2001
From: UNITEK MIYACHI INTERNATIONAL, LTD.
To: UNITEK MIYACHI CORPORATION
Reel/Frame 012232/0646 →