IP Library Patent Application 19491217
Patent Application Utility PCT National Stage
App. No. 19/491,217 · Confirmation No. 8351

Filter Assembly And Surgical Smoke Evacuation Unit

Applicant: Stryker Corporation
Application Undergoing Preexam Processing
⬇ PDF
Code Description Pages PDF
2026-06-08 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2026-06-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-08 N417.PYMT Electronic Fee Payment 2 View
2026-05-29 WFEE Fee Worksheet (SB06) 1 View
2026-05-29 WCLM Claims Worksheet (PTO-2022) 1 View
2026-05-29 APP.FILE.REC Filing Receipt 4 View
2026-05-29 371.FEE.M923 371 (National Stage) Supplemental Fees Missing - Form M923 2 View
2026-05-29 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-03-02 IDS Information Disclosure Statement (IDS) Form (SB08) 10 View
2026-03-02 FOR Foreign Reference 14 View
2026-03-02 TRAN.LET Transmittal Letter 2 View
2026-03-02 FOR Foreign Reference 34 View
2026-03-02 FOR Foreign Reference 23 View
2026-03-02 FOR Foreign Reference 94 View
2026-03-02 FOR Foreign Reference 64 View
2026-03-02 FOR Foreign Reference 34 View
2026-03-02 FOR Foreign Reference 245 View
2026-03-02 FOR Foreign Reference 60 View
2026-03-02 N417 Electronic Filing System Acknowledgment Receipt 5 View
2026-03-02 N417.PYMT Electronic Fee Payment 2 View
2025-12-08 FOR Foreign Reference 89 View
2025-12-08 TRNA Transmittal of New Application 4 View
2025-12-08 OATH Oath or Declaration filed 9 View
2025-12-08 PA.. Power of Attorney 2 View
2025-12-08 ECOMM.AUTH Internet Communications Authorization 1 View
2025-12-08 ADS Application Data Sheet 11 View
2025-12-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-12-08 N417.PYMT Electronic Fee Payment 2 View
2025-12-08 A.PE Preliminary Amendment 1 View
2025-12-08 SPEC Specification 1 View
2025-12-08 CLM Claims 4 View
2025-12-08 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-12-08 FRPR Certified Copy of Foreign Priority Application 81 View
2025-12-08 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2025-12-08 FRPR Certified Copy of Foreign Priority Application 74 View
2025-12-08 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 7 View
2025-12-08 ABST Abstract 2 View
2025-12-08 SPEC Specification 45 View
2025-12-08 CLM Claims 11 View
2025-12-08 DRW Drawings-only black and white line drawings 27 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.
19/491,217
Filed
2025-12-08
Art Unit
1776