IP Library › Patent Application 18175419
Patent Application Utility
App. No. 18/175,419 · Confirmation No. 2539

METHODS AND SYSTEMS FOR FACILITATING LAMINAR FLOW BETWEEN CONDUITS

Notice of Allowance Mailed -- Application Received in Office of Publications View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-06-05 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2026-06-05 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-06-05 SRFW Search information including classification, databases and other search related notes 1 View
2026-06-05 BIB Bibliographic Data Sheet 1 View
2026-06-05 SRNT Examiner's search strategy and results 27 View
2026-05-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-15 N417.PYMT Electronic Fee Payment 2 View
2026-05-15 REM Applicant Arguments/Remarks Made in an Amendment 8 View
2026-05-15 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-05-15 CLM Claims 4 View
2026-05-15 WFEE Fee Worksheet (SB06) 1 View
2026-04-29 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2026-04-15 LET. Miscellaneous Incoming Letter 3 View
2026-04-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-15 ECOMM.AUTH Internet Communications Authorization 2 View
2026-04-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-22 CTNF Non-Final Rejection 9 View
2026-01-22 892 List of references cited by examiner 1 View
2026-01-22 SRFW Search information including classification, databases and other search related notes 1 View
2026-01-22 SRNT Examiner's search strategy and results 24 View
2026-01-22 1449 List of References cited by applicant and considered by examiner 28 View
2026-01-22 1449 List of References cited by applicant and considered by examiner 18 View
2026-01-22 1449 List of References cited by applicant and considered by examiner 5 View
2026-01-22 1449 List of References cited by applicant and considered by examiner 4 View
2026-01-22 1449 List of References cited by applicant and considered by examiner 5 View
2025-03-25 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-03-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-10-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-10-20 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2023-10-05 NTC.PUB Notice of Publication 1 View
2023-06-28 APP.FILE.REC Filing Receipt 3 View
2023-06-28 WFEE Fee Worksheet (SB06) 1 View
2023-06-22 TRAN.LET Transmittal Letter 1 View
2023-06-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-06-22 N417.PYMT Electronic Fee Payment 2 View
2023-06-22 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2023-06-22 CLM Claims 4 View
2023-06-22 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-05-02 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2023-05-02 TRAN.LET Transmittal Letter 3 View
2023-05-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-05-02 IDS Information Disclosure Statement (IDS) Form (SB08) 18 View
2023-05-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-05-02 TRAN.LET Transmittal Letter 3 View
2023-05-02 IDS Information Disclosure Statement (IDS) Form (SB08) 28 View
2023-05-02 TRAN.LET Transmittal Letter 3 View
2023-05-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-03-22 APP.FILE.REC Filing Receipt 3 View
2023-03-22 WFEE Fee Worksheet (SB06) 1 View
2023-03-22 NTC.MISS.PRT Notice to File Missing Parts 2 View
2023-02-27 APP.TEXT Application body structured text document — View
2023-02-27 TRNA Transmittal of New Application 1 View
2023-02-27 ADS Application Data Sheet 8 View
2023-02-27 R3.73 Assignee showing of ownership per 37 CFR 3.73 6 View
2023-02-27 OATH Oath or Declaration filed 2 View
2023-02-27 DRW Drawings-only black and white line drawings 10 View
2023-02-27 PA.. Power of Attorney 2 View
2023-02-27 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-02-27 SPEC Specification 19 View
2023-02-27 CLM Claims 2 View
2023-02-27 ABST Abstract 1 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.
18/175,419
Filed
2023-02-27
Pub. No.
US20230310187A1
Art Unit
3774