IP Library › Granted Patent US 6,393,516
Granted Patent Utility
US 6,393,516 · Confirmation No. 5635

SYSTEM AND METHOD FOR STORAGE MEDIA GROUP PARITY PROTECTION

Inventor: Theodore Johnson
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2015-08-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-08-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-08-20 C.AD Change of Address 2 View
2015-08-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2015-08-20 PA.. Power of Attorney 2 View
2015-08-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-08-20 TRAN.LET Transmittal Letter 1 View
2001-05-10 TRNA Transmittal of New Application 2 View
2001-05-10 SPEC Specification 11 View
2001-05-10 CLM Claims 3 View
2001-05-10 ABST Abstract 1 View
2001-05-10 DRW Drawings-only black and white line drawings 3 View
2001-05-10 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,393,516
App. No.
09/852,328
Filed
2001-05-10
Granted
2002-05-21
Pub. No.
US20010018729A1
Art Unit
2187
PTA
-104 days