USD528976SExpiredUtility

Energy storage device

29
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Jun 15, 2005Filed: Oct 3, 2005Granted: Sep 26, 2006
Est. expiryJun 15, 2025(expired)· nominal 20-yr term from priority
Inventors:Masatoshi TaseiNario NiiboMasashige AshizakiYukio Nishioka
29
PatentIndex Score
1
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for an energy storage device, as shown and described.

Join the waitlist — get patent alerts

Track USD528976S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.