IP Library › Granted Patent US D839,401
Granted Patent Design
US D839,401 · Confirmation No. 9402

PIPE WITH ALTERNATING SECTIONS

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2023-10-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-10-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-10-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-10-10 PA.. Power of Attorney 1 View
2019-01-29 PATENT.GRANT Copy of a Patent Grant 1 View
2019-01-29 PATENT.GRANT.SUPP Copy of a patent grant — View
2019-01-09 ISSUE.NTF Issue Notification 1 View
2018-12-10 APP.FILE.REC Filing Receipt 3 View
2018-12-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2018-12-04 WFEE Fee Worksheet (SB06) 2 View
2018-12-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-12-04 OATH Oath or Declaration filed 4 View
2018-12-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-10-05 N271 Response to Amendment under Rule 312 2 View
2018-10-05 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2018-09-19 R48.REQ.G Acceptance of Request under Rule 48 to correct inventorship or name 1 View
2018-09-19 APP.FILE.REC Filing Receipt 3 View
2018-09-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-09-17 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2018-09-17 SPEC Specification 1 View
2018-09-17 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2018-09-17 R48.REQ Request under Rule 48 correcting inventorship 3 View
2018-09-17 ADS.CORR Application Data Sheet to update/correct info 8 View
2018-09-17 WFEE Fee Worksheet (SB06) 2 View
2018-09-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-09-06 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2018-09-06 SRFW Search information including classification, databases and other search related notes 2 View
2018-09-06 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2018-09-06 1449 List of References cited by applicant and considered by examiner 1 View
2018-07-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-07-17 PA.. Power of Attorney 1 View
2018-07-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2018-07-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-07-12 DRW.SUPP Drawings-black and white line and/or other drawings — View
2018-07-12 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2018-07-12 SPEC Specification 2 View
2018-07-12 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2018-07-12 DRW.NONBW Drawings-other than black and white line drawings 1 View
2018-07-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-07-12 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2018-06-13 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2018-06-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-06-13 TRAN.LET Transmittal Letter 2 View
2018-04-19 CTNF Non-Final Rejection 6 View
2018-04-19 892 List of references cited by examiner 2 View
2018-04-19 SRFW Search information including classification, databases and other search related notes 2 View
2018-04-19 SRNT Examiner's search strategy and results 2 View
2018-04-19 1449 List of References cited by applicant and considered by examiner 1 View
2018-04-19 BIB Bibliographic Data Sheet 1 View
2018-04-19 SRNT Examiner's search strategy and results 2 View
2018-04-19 SRNT Examiner's search strategy and results 2 View
2018-04-12 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2018-04-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-04-12 TRAN.LET Transmittal Letter 2 View
2017-04-17 APP.FILE.REC Filing Receipt 3 View
2017-04-10 DRW.SUPP Drawings-black and white line and/or other drawings — View
2017-04-10 TRNA Transmittal of New Application 2 View
2017-04-10 OATH Oath or Declaration filed 1 View
2017-04-10 SPEC Specification 1 View
2017-04-10 DRW Drawings-only black and white line drawings 9 View
2017-04-10 ADS Application Data Sheet 7 View
2017-04-10 WFEE Fee Worksheet (SB06) 2 View
2017-04-10 N417 Electronic Filing System Acknowledgment Receipt 3 View
2017-04-10 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
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Quick Facts
Patent No.
US D839,401
App. No.
29/600,201
Filed
2017-04-10
Granted
2019-01-29
Art Unit
2919
PTA
0 days