IP Library › Granted Patent US 586,746
Granted Patent S1
US 586,746 · App. 29/217,510 · Granted Feb 17, 2009

Separator for fuel cell

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 586,746
App. No.
29/217,510
Granted
Feb 17, 2009
Kind
S1
Claims (1)

The ornamental design for a separator for fuel cell, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Nov 3, 2008
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 021774/0425 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 17, 2004
From: YASUMOTO, EIICHI; KUSAKABE, HIROKI; OHARA, HIDEO
To: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Reel/Frame 016012/0623 →