IP Library › Granted Patent US 6,469,559
Granted Patent Utility
US 6,469,559 · Confirmation No. 8899

SYSTEM AND METHOD FOR ELIMINATING PULSE WIDTH VARIATIONS IN DIGITAL DELAY LINES

Inventor: John Heightley
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2019-10-01 TRIAL.REQ.G Request for Trial Granted 25 View
2018-05-23 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 1 View
2002-01-14 TRNA Transmittal of New Application 3 View
2002-01-14 SPEC Specification 1 View
2002-01-14 DRW Drawings-only black and white line drawings 3 View
2001-11-08 TRNA Transmittal of New Application 3 View
2001-11-08 A.PE Preliminary Amendment 7 View
2001-11-08 SPEC Specification 10 View
2001-11-08 CLM Claims 4 View
2001-11-08 ABST Abstract 1 View
2001-11-08 DRW Drawings-only black and white line drawings 3 View
2001-11-08 OATH Oath or Declaration filed 3 View
2001-11-08 LET. Miscellaneous Incoming Letter 1 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 6,469,559
App. No.
10/007,875
Filed
2001-11-08
Granted
2002-10-22
Pub. No.
US20020053932A1
Art Unit
2816
PTA
-75 days