IP Library › Granted Patent US 6,600,366
Granted Patent Utility
US 6,600,366 · Confirmation No. 3397

DIFFERENTIAL LINE DRIVER CIRCUIT

Inventor: Thomas Ferianz
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2019-09-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-13 MFEE.C.AD Maintenance Fee Address Change 2 View
2019-09-13 PA.. Power of Attorney 3 View
2019-09-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2019-09-13 C.AD Change of Address 2 View
2019-09-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-09-13 TRNA Transmittal of New Application 2 View
2001-09-13 ADS Application Data Sheet 2 View
2001-09-13 A.PE Preliminary Amendment 10 View
2001-09-13 SPEC Specification 12 View
2001-09-13 CLM Claims 3 View
2001-09-13 ABST Abstract 1 View
2001-09-13 DRW Drawings-only black and white line drawings 3 View
2001-09-13 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 6,600,366
App. No.
09/951,645
Filed
2001-09-13
Granted
2003-07-29
Pub. No.
US20020070801A1
Examiner
CHOE, HENRY
Art Unit
2817
PTA
-89 days