IP Library › Granted Patent US 6,736,222
Granted Patent Utility
US 6,736,222 · Confirmation No. 5168

RELATIVE DRILL BIT DIRECTION MEASUREMENT

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 Code Description Pages PDF
2012-03-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-03-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-03-13 PA.. Power of Attorney 1 View
2012-03-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2012-03-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-04-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-06-25 TRNA Transmittal of New Application 3 View
2002-06-25 DRW Drawings-only black and white line drawings 15 View
2002-04-02 TRNA Transmittal of New Application 4 View
2002-04-02 SPEC Specification 41 View
2002-04-02 CLM Claims 3 View
2002-04-02 ABST Abstract 1 View
2002-04-02 DRW Drawings-only black and white line drawings 15 View
2002-04-02 OATH Oath or Declaration filed 3 View
2002-04-02 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,736,222
App. No.
10/112,860
Filed
2002-04-02
Granted
2004-05-18
Pub. No.
US20030085059A1
Art Unit
3672
PTA
0 days