IP Library › Granted Patent US 6,603,401
Granted Patent Utility PCT National Stage
US 6,603,401 · Confirmation No. 1979

ELECTRONIC LOCK CONTROL SYSTEM AND HOME MEDICAL MANAGEMENT SYSTEM

Inventor: Kenji Ueyama
Patented Case View Patent ↗
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 Code Description Pages PDF
2008-02-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-01-30 PA.. Power of Attorney 1 View
2008-01-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-01-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2002-01-10 ABST Abstract 1 View
2002-01-10 LET. Miscellaneous Incoming Letter 50 View
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Quick Facts
Patent No.
US 6,603,401
App. No.
10/030,071
Filed
2002-01-10
Granted
2003-08-05
Examiner
LA, ANH V
Art Unit
2632
PTA
0 days