Patent Assignment
Reel/Frame 005745/0800
Assignment of Assignors Interest.
Recorded: 1991-06-28
Pages: 4
Assignee
OTIS ENGINEERING CORPORATION, A CORP. OF DE
CARROLLTON, TEXAS
Covered Property
(1)
Lockout Housing and Sleeve for Safety Valve
Patent:
5,127,476 →
Application:
07/698,463 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 26, 1989
From: ABRAHAM, JOSEPH, JR., AS TEMPORARY ADMINISTRATOR OF THE ESTATE OF LEE A. CHARGO, DECEASED, AND AS INDEPENDENT EXECUTOR OF THE ESTATE OF JOANNE S. CHAGRA, DECEASED; ABRAHAM, JOSEPH, JR., AS TRUSTEE UNDER THE TESTAMENTARY TRUSTS ESTABLISHED UNDER THE LAS WILL AND TESTAMENT OF JOANNE S. CHAGRA; CHAGRA, JOSEPH S., INDIVIDUALLY, AND AS TRUSTEE UNDER THE TESTAMENTARY TRUST ESTABLISHED UNDER THE LAST WILL AND TESTAMENT OF LEE A. CHAGRA; CHAGRA, PATRICIA
To: WILSON, JERRY L.
Reel/Frame 005152/0515 →
Merger
Nov 15, 1993
From: OTIS ENGINEERING CORPORATION
To: HALLIBURTON COMPANY
Reel/Frame 006779/0356 →