IP Library Assignment 004184/0424
Patent Assignment
Reel/Frame 004184/0424

Assignment of Assignors Interest.

Recorded: 1983-11-01 Pages: 2
Assignor
NAKANISHI, TAKASUKE
Executed: 1983-10-10
Assignee
NAKANISHI DENTAL MFG., CO., LTD.
340 KAMIHINATA, KANUMA CITY, TOCHIGI PREFECTURE, JAPAN
Covered Property (1)
Device for Opening and Closing a Chuck for a Dental Handpiece
Patent: 4,493,645 →
Application: 06/509,809 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective on 03/26/1991 Sep 9, 1991
From: JW RESOURCES HOLDINGS CORPORATION (MERGED INTO); JW RESOURCES, INC. (CHANGED INTO)
To: J W RESOURCES INC.
Reel/Frame 005826/0265 →