IP Library › Granted Patent US 6,459,893
Granted Patent Utility
US 6,459,893 · Confirmation No. 8163

METHOD AND SYSTEM FOR TRACING A SUBSCRIPTION

Inventor: Heimo Pentikainen
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2009-01-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-01-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-01-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-01-12 PA.. Power of Attorney 1 View
2009-01-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 5 View
2001-02-28 TRNA Transmittal of New Application 2 View
2001-02-28 A.PE Preliminary Amendment 3 View
2001-02-28 SPEC Specification 8 View
2001-02-28 CLM Claims 3 View
2001-02-28 ABST Abstract 1 View
2001-02-28 DRW Drawings-only black and white line drawings 2 View
2001-02-28 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,459,893
App. No.
09/796,178
Filed
2001-02-28
Granted
2002-10-01
Pub. No.
US20010034204A1
Art Unit
2681
PTA
0 days