IP Library › Granted Patent US 6,431,458
Granted Patent Utility
US 6,431,458 · Confirmation No. 8092

TEMPERATURE ACTUATED FLOW RESTRICTOR

Inventor: Kevin Cessac
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2015-07-17 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2013-05-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-05-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-03-29 PA.. Power of Attorney 1 View
2013-03-29 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2013-03-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-06-21 TRNA Transmittal of New Application 4 View
2001-06-21 SPEC Specification 13 View
2001-06-21 CLM Claims 5 View
2001-06-21 ABST Abstract 1 View
2001-06-21 DRW Drawings-only black and white line drawings 5 View
2001-06-21 OATH Oath or Declaration filed 3 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 6,431,458
App. No.
09/886,849
Filed
2001-06-21
Granted
2002-08-13
Art Unit
3744
PTA
-11 days