IP Library Assignment 014345/0585
Patent Assignment
Reel/Frame 014345/0585

Assignment of Assignor's Interest

Recorded: 2003-08-04 Pages: 3
Assignor
KASAI, JUICHI
Executed: 2003-04-03
Assignee
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO, 3-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Plastic Chuck with Highly Airtight Slider and Bag Body with the Chuck
Patent: 7,171,730 →
Application: 10/415,887 →
Publication: US 2004/0025308
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 16, 2008
From: SHOWA HIGHPOLYMER CO., LTD.
To: HIPACK CO., LTD.
Reel/Frame 020371/0510 →