IP Library › Granted Patent US 9,297,252
Granted Patent Utility Small
US 9,297,252 · Confirmation No. 6164

USE OF LONG CHAIN AMINES AND DIFUNCTIONAL COMPOUNDS AS TRACERS

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2024-07-30 SES.REQ.PC Assertion of entitlement to small entity status via PC 1 View
2023-09-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-09-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-08-28 PA.. Power of Attorney 1 View
2023-08-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2023-08-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-02-14 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2022-04-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-04-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-04-20 PA.. Power of Attorney 1 View
2022-04-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-04-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2020-11-04 PET.AUTO ePetition Request Form 2 View
2020-11-04 WFEE Fee Worksheet (SB06) 2 View
2020-11-04 PET.DEC.AUTO ePetition Grant Letter 1 View
2020-11-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-11-04 SES.REQ.ELC Assertion of entitlement to small entity status via Patent Application Information Retrieval(PAIR) 1 View
2020-11-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-11-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-10-29 PA.. Power of Attorney 1 View
2020-10-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-10-29 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2016-03-09 ISSUE.NTF Issue Notification 1 View
2016-02-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2016-02-19 WFEE Fee Worksheet (SB06) 2 View
2016-02-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-12-31 NTC.PUB Notice of Publication 1 View
2015-11-23 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2015-11-23 SRFW Search information including classification, databases and other search related notes 1 View
2015-11-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2015-11-23 SRNT Examiner's search strategy and results 14 View
2015-11-03 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2015-11-03 CLM Claims 7 View
2015-11-03 REM Applicant Arguments/Remarks Made in an Amendment 8 View
2015-11-03 DRW Drawings-only black and white line drawings 1 View
2015-11-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-11-03 WFEE Fee Worksheet (SB06) 1 View
2015-08-04 CTNF Non-Final Rejection 19 View
2015-08-04 892 List of references cited by examiner 1 View
2015-08-04 SRFW Search information including classification, databases and other search related notes 1 View
2015-08-04 1449 List of References cited by applicant and considered by examiner 5 View
2015-08-04 SRNT Examiner's search strategy and results 13 View
2015-08-04 BIB Bibliographic Data Sheet 1 View
2015-08-04 FWCLM Index of Claims 1 View
2015-02-05 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2015-02-05 FOR Foreign Reference 44 View
2015-02-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-01-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-01-22 APP.FILE.REC Filing Receipt 3 View
2015-01-22 WFEE Fee Worksheet (SB06) 1 View
2015-01-22 PA.. Power of Attorney 2 View
2015-01-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-01-13 OATH Oath or Declaration filed 3 View
2015-01-13 DRW.NONBW Drawings-other than black and white line drawings 4 View
2015-01-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-01-13 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2014-12-31 NT.CR.APP.PA Notice to File Corrected Application Papers 2 View
2014-12-31 APP.FILE.REC Filing Receipt 3 View
2014-12-31 WFEE Fee Worksheet (SB06) 1 View
2014-12-11 PA.. Power of Attorney 1 View
2014-12-11 SPEC Specification 20 View
2014-12-11 CLM Claims 7 View
2014-12-11 ABST Abstract 1 View
2014-12-11 DRW.NONBW Drawings-other than black and white line drawings 4 View
2014-12-11 WFEE Fee Worksheet (SB06) 2 View
2014-12-11 N417 Electronic Filing System Acknowledgment Receipt 3 View
2014-12-11 ADS Application Data Sheet 6 View
2014-12-11 136A Authorization for Extension of Time all replies 3 View
2014-12-11 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
0001-01-03 DRW.SUPP Drawings-black and white line and/or other drawings — View
0001-01-03 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
Patent No.
US 9,297,252
App. No.
14/567,332
Filed
2014-12-11
Granted
2016-03-29
Pub. No.
US20150377010A1
Art Unit
3674
PTA
0 days