IP Library › Granted Patent US 6,765,970
Granted Patent Utility
US 6,765,970 · Confirmation No. 3530

METHOD AND APPARATUS FOR PREVENTING INTERFERENCE

Inventor: Christian Kranz
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2021-01-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-01-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-12-18 PA.. Power of Attorney 3 View
2020-12-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2020-12-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2020-12-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-12-18 MFEE.C.AD Maintenance Fee Address Change 2 View
2020-12-18 C.AD Change of Address 2 View
2004-05-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-11-18 TRNA Transmittal of New Application 2 View
2002-11-18 SPEC Specification 17 View
2002-11-18 CLM Claims 6 View
2002-11-18 ABST Abstract 1 View
2002-11-18 DRW Drawings-only black and white line drawings 1 View
2002-11-18 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,765,970
App. No.
10/298,427
Filed
2002-11-18
Granted
2004-07-20
Pub. No.
US20030076895A1
Examiner
TRAN, KHAI
Art Unit
2631
PTA
-4 days