Patent Assignment
Reel/Frame 004546/0176
Assignment of Assignors Interest.
Recorded: 1986-04-30
Pages: 1
Assignor
BERGSMA, RUDOLPH
Executed: 1986-04-24
Assignee
HI-STAT MICHIGAN MANUFACTURING CO., INC.
2140 ELLSWORTH RD., ANN ARBOR, MICHIGAN, 48104
Covered Property
(1)
Pressure Transducer with Improved Calibration
Patent:
4,718,278 →
Application:
06/857,273 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
May 10, 1999
From: HI-STAT MANUFACTURING CO., INC.
To: NATIONAL CITY BANK
Reel/Frame 009942/0699 →
Merger
Apr 17, 2000
From: HI-STAT MANUFACTURING CO., INC.
To: STONERIDGE, INC.
Reel/Frame 010756/0356 →
Security Agreement and Collateral Agreement
Jul 30, 2002
From: STONERIDGE, INC.
To: NATIONAL CITY BANK
Reel/Frame 013138/0462 →
Termination and Release of All Security Interests in Patents
Nov 12, 2007
From: NATIONAL CITY BANK
To: STONERIDGE, INC.
Reel/Frame 020098/0365 →