Patent Assignment
Reel/Frame 004842/0149
Assignment of Assignors Interest.
Recorded: 1988-02-22
Pages: 2
Assignors
WINGATE, SIDNEY A.
Executed: 1988-01-19
RUST, GREGORY J.
Executed: 1988-01-19
SWANN, WAYNE E.
Executed: 1985-10-02
NOLF, CAROL A.
Executed: 1985-10-02
Assignee
DYNAMICS RESEARCH CORPORATION, A MASSACHUSETTS CORP.
60 CONCORD STREET, WILMINGTON, MASSACHUSETTS, 01887
Covered Property
(1)
Single Track Absolute Encoder
Patent:
4,906,992 →
Application:
07/158,319 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 29, 2000
From: DYNAMICS RESEARCH CORPORATION
To: FAMILY BANK, FSB
Reel/Frame 010655/0213 →
Assignment of Assignor's Interest
Jun 5, 2003
From: DYNAMICS RESEARCH CORPORATION
To: GSI LUMONICS INC.
Reel/Frame 013712/0667 →
Assignment of Assignor's Interest
Jul 28, 2003
From: GSI LUMONICS INC.
To: GSI LUMONICS CORPORATION
Reel/Frame 013835/0027 →