Patent Assignment
Reel/Frame 003920/0616
Assignment of Assignors Interest.
Recorded: 1981-10-22
Pages: 1
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, A CORP. OF DE., HOUSTON, TEXAS, 77001
Covered Property
(1)
Device for Combatting Flies
Patent:
4,310,985 →
Application:
06/103,323 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.