IP Library Granted Patent US 6,797,429
Granted Patent Utility
US 6,797,429 · App. 09/582,868

Non-aqueous electrolytic secondary cell

Inventor: Shigeo Komatsu
Patented Case View Patent ↗
Granted: Sep 28, 2004 Filed: Jan 25, 2001
Inventor
Shigeo Komatsu
Assignee (at issue)
Japan Storage Battery Co., Ltd.

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

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 6,797,429
App. No.
09/582,868
Filed
2001-01-25
Granted
2004-09-28
Kind
B1