IP Library Granted Patent US 6,293,319
Granted Patent Utility Small
US 6,293,319 · Confirmation No. 7750

Apparatus for detecting leaks in a pressurized air conditioning or refrigeration system

Inventor: Phil Trigiani
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2026-03-18 OATH Oath or Declaration filed 15 View
2026-03-18 OATH Oath or Declaration filed 15 View
2001-07-16 NOA Notice of Allowance and Fees Due (PTOL-85) 6 View
2001-07-16 892 List of references cited by examiner 1 View
2001-06-25 RXPET. Receipt of Petition in a Reexam 4 View
2001-06-25 DIST Terminal Disclaimer Filed 2 View
2001-05-07 RXR.NF Reexam - Non-Final Action 3 View
2001-05-07 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2001-05-07 892 List of references cited by examiner 1 View
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2001-03-12 RXOSUB Receipt of Original Ex Parte Reexam Request 31 View
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2001-03-12 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2001-03-12 RXFILJKT Paper Reexam File Jacket is scanned 4 View
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Quick Facts
Patent No.
US 6,293,319
App. No.
09/803,690
Filed
2001-03-12
Granted
2001-09-25
Art Unit
3751
PTA
0 days