IP Library › Patent Application 18372621
Patent Application Utility
App. No. 18/372,621 · Confirmation No. 1012

SYSTEM AND METHOD TO OPERATE HVAC SYSTEM DURING VOLTAGE VARIATION EVENT

Non Final Action Mailed View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-04-21 CTNF Non-Final Rejection 22 View
2026-04-21 892 List of references cited by examiner 2 View
2026-04-21 SRFW Search information including classification, databases and other search related notes 2 View
2026-04-21 SRNT Examiner's search strategy and results 10 View
2026-04-21 1449 List of References cited by applicant and considered by examiner 7 View
2026-04-21 SRNT Examiner's search strategy and results 685 View
2024-01-19 NTC.PUB Notice of Publication 1 View
2023-11-21 A.PE Preliminary Amendment — View
2023-11-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-11-21 A.PE Preliminary Amendment 1 View
2023-11-21 CLM Claims 5 View
2023-11-21 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-11-21 WFEE Fee Worksheet (SB06) 1 View
2023-10-10 APP.FILE.REC Filing Receipt 3 View
2023-10-10 WFEE Fee Worksheet (SB06) 1 View
2023-10-10 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-09-25 PA.. Power of Attorney 3 View
2023-09-25 IDS Information Disclosure Statement (IDS) Form (SB08) 7 View
2023-09-25 ADS Application Data Sheet 8 View
2023-09-25 WFEE Fee Worksheet (SB06) 2 View
2023-09-25 SPEC Specification 24 View
2023-09-25 CLM Claims 5 View
2023-09-25 ABST Abstract 1 View
2023-09-25 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-09-25 DRW Drawings-only black and white line drawings 9 View
2023-09-25 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
App. No.
18/372,621
Filed
2023-09-25
Pub. No.
US20240019148A1
Art Unit
2117