IP Library › Granted Patent US 6,477,221
Granted Patent Utility Small
US 6,477,221 · Confirmation No. 1897

SYSTEM AND METHOD FOR FAST PARALLEL CONE-BEAM RECONSTRUCTION USING ONE OR MORE MICROPROCESSORS

Inventor: Ruola Ning
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2021-02-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-02-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-01-06 PA.. Power of Attorney 2 View
2021-01-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2021-01-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-03-28 COCOUT Certificate of Correction - Post Issue Communication 1 View
2016-10-18 COCIN Request for Certificate of Correction 2 View
2016-10-18 WFEE Fee Worksheet (SB06) 2 View
2016-10-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-02-16 TRNA Transmittal of New Application 1 View
2001-02-16 SPEC Specification 27 View
2001-02-16 CLM Claims 6 View
2001-02-16 ABST Abstract 1 View
2001-02-16 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
Patent No.
US 6,477,221
App. No.
09/784,331
Filed
2001-02-16
Granted
2002-11-05
Pub. No.
US20020154727A1
Art Unit
2882
PTA
-120 days