Patent Assignment
Reel/Frame 004043/0467
Assignment of Assignors Interest.
Recorded: 1982-09-23
Pages: 1
Assignee
DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN
9-13, 1-CHOME, AKASAKA, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Cold Trap
Patent:
4,432,208 →
Application:
06/422,287 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.