IP Library Assignment 013817/0895
Patent Assignment
Reel/Frame 013817/0895

Assignment of Assignor's Interest

Recorded: 2002-10-28 Pages: 2
Assignors
SATO, MASASHI
Executed: 2002-09-10
SOYAMA, TOSHIHIKO
Executed: 2002-09-10
Assignee
HOKUETSU PAPER MILLS LTD.
5-1 NISHIZAO 3-CHOME, NAGAOKA-CITY, NIIGATA 940-0027, JAPAN
Covered Property (1)
Filter Medium for Air Filter and Method for Its Production
Patent: 6,939,386 →
Application: 10/258,785 →
Publication: US 2003/0145569
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 3, 2009
From: HOKUETSU PAPER MILLS, LTD.
To: HOKUETSU KISHU PAPER CO., LTD.
Reel/Frame 023456/0713 →
Change of Name Sep 10, 2019
From: HOKUETSU KISHU PAPER CO., LTD.
To: HOKUETSU CORPORATION
Reel/Frame 050334/0271 →