IP Library › Granted Patent US 6,437,238
Granted Patent Utility
US 6,437,238 · Confirmation No. 6036

LAMINATED HOUSING FOR A PORTABLE HAND HELD DEVICE

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 Code Description Pages PDF
2014-05-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-05-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-04-28 PA.. Power of Attorney 2 View
2014-04-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 4 View
2014-04-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-09-23 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-02-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-20 PA.. Power of Attorney 3 View
2011-01-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-02-28 TRNA Transmittal of New Application 3 View
2001-02-28 SPEC Specification 13 View
2001-02-28 CLM Claims 5 View
2001-02-28 ABST Abstract 1 View
2001-02-28 DRW Drawings-only black and white line drawings 6 View
2001-02-28 OATH Oath or Declaration filed 12 View
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Quick Facts
Patent No.
US 6,437,238
App. No.
09/796,372
Filed
2001-02-28
Granted
2002-08-20
Art Unit
2831
PTA
-44 days