IP Library › Patent Application 16372980
Patent Application Utility
App. No. 16/372,980 · Confirmation No. 5048

CHECK VALVE FOR SLURRY WATER PUMP

Inventor: Xiaolun Huang
Abandoned -- Failure to Respond to an Office Action View Publication ↗
⬇ PDF
 Code Description Pages PDF
2021-03-23 ABN Abandonment 2 View
2020-10-23 CTAV Advisory Action (PTOL-303) 4 View
2020-10-23 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2020-10-14 A.NE Response After Final Action 1 View
2020-10-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-10-14 REM Applicant Arguments/Remarks Made in an Amendment 8 View
2020-10-14 CLM Claims 2 View
2020-10-14 WFEE Fee Worksheet (SB06) 1 View
2020-09-17 CTFR Final Rejection 9 View
2020-09-17 892 List of references cited by examiner 1 View
2020-09-17 SRFW Search information including classification, databases and other search related notes 1 View
2020-09-17 SRNT Examiner's search strategy and results 2 View
2020-06-05 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2020-06-05 CLM Claims 2 View
2020-06-05 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2020-06-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-06-05 WFEE Fee Worksheet (SB06) 1 View
2020-04-17 CTNF Non-Final Rejection 6 View
2020-04-17 892 List of references cited by examiner 1 View
2020-04-17 SRFW Search information including classification, databases and other search related notes 1 View
2020-04-17 1449 List of References cited by applicant and considered by examiner 5 View
2020-04-17 SRNT Examiner's search strategy and results 7 View
2020-04-01 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2020-04-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-10-03 NTC.PUB Notice of Publication 1 View
2019-09-24 OATH Oath or Declaration filed 1 View
2019-09-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-04-18 APP.FILE.REC Filing Receipt 3 View
2019-04-18 WFEE Fee Worksheet (SB06) 1 View
2019-04-18 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2019-04-02 WFEE Fee Worksheet (SB06) 1 View
2019-04-02 ADS Application Data Sheet 8 View
2019-04-02 SPEC Specification 5 View
2019-04-02 CLM Claims 1 View
2019-04-02 ABST Abstract 1 View
2019-04-02 DRW.NONBW Drawings-other than black and white line drawings 2 View
2019-04-02 WFEE Fee Worksheet (SB06) 2 View
2019-04-02 N417 Electronic Filing System Acknowledgment Receipt 3 View
2019-04-02 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2019-04-02 DRW.SUPP Drawings-black and white line and/or other drawings — 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.
16/372,980
Filed
2019-04-02
Pub. No.
US20190301622A1
Art Unit
3753