IP Library › Granted Patent US 6,670,852
Granted Patent Utility
US 6,670,852 · Confirmation No. 5668

OSCILLATOR TUNING METHOD

Inventor: Lane T. Hauck
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2020-02-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-02-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-02-14 PA.. Power of Attorney 1 View
2020-02-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 5 View
2020-02-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-01-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-01-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-01-25 PA.. Power of Attorney 1 View
2016-01-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2016-01-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-11-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-03 LET. Miscellaneous Incoming Letter 1 View
2003-11-03 DRW Drawings-only black and white line drawings 3 View
2001-10-17 TRNA Transmittal of New Application 3 View
2001-10-17 SPEC Specification 17 View
2001-10-17 CLM Claims 6 View
2001-10-17 ABST Abstract 1 View
2001-10-17 DRW Drawings-only black and white line drawings 4 View
2001-10-17 OATH Oath or Declaration filed 2 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,670,852
App. No.
09/981,448
Filed
2001-10-17
Granted
2003-12-30
Art Unit
2817
PTA
-8 days