Patent Assignment
Reel/Frame 004319/0871
Re Record to Correct Patent Number 4,234,215 Erroneously Recited as 4,324,215, and Failure to Specify That Serial Number 06/138138 Has Matured to Patent 4,323268 in a Previously Recorded Assignment Ondecember 9, 1983 Reel 4198 Frames 0520-0521. Assignor Hereby Assigns the Entire Interest.
Recorded: 1984-10-25
Pages: 1
Assignor
E-SYSTEMS, INC.
Executed: 1984-10-19
Assignee
ENTECH, INC., A CORP OF DE
1015 ROYAL LANE, P.O. BOX 612246, DFW AIRPORT, TEXAS, 75261
Covered Properties
(2)
Rotary Pipe Joint
Patent:
4,234,215 →
Application:
05/912,489 →
Rotary Pipe Joint
Patent:
4,323,268 →
Application:
06/138,138 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.