Patent Assignment
Reel/Frame 004985/0102
Assignment of Assignors Interest.
Recorded: 1988-12-15
Pages: 1
Assignor
COTSFORD, STEPHEN G.
Executed: 1988-11-18
Assignee
TAMPER CORP.
P.O. BOX 20, 2401 EDMUND RD., CAYCE-WEST COLUMBIA, SOUTH CAROLINA, 29171-0020
Covered Property
(1)
Undercutter with Rotary Trencher
Patent:
4,858,344 →
Application:
07/190,651 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
General Assignment of Intellectual Property Rights, Confidentiality Rights, and Rights Under Non-Competition Agreements
Oct 4, 1995
From: TAMPER CORPORATION ( A NEW YORK CORP.)
To: HARSCO CORPORATION, A CORP OF DE
Reel/Frame 007639/0434 →
Assignment of Assignor's Interest
May 14, 1998
From: HARSCO CORPORATION
To: HARSCO TECHNOLOGIES CORPORATION
Reel/Frame 009197/0680 →