Patent Application
Utility
PCT National Stage
App. No. 19/491,217
· Confirmation No. 8351
Filter Assembly And Surgical Smoke Evacuation Unit
Inventors:
Matthew Smith, Michael Zollinger, Michael James Irvine, Troy E. Durnell, Jordan Lada, Rawley Stanhope, Grant Westphal, Brandon Lee Laure, Anthony J. Sall
Applicant:
Stryker Corporation
Application Undergoing Preexam Processing
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 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 |
Inventors
Matthew Smith
Parchment, MI
Michael Zollinger
Chelsea, MI
Michael James Irvine
Byron Center, MI
Troy E. Durnell
Lakewood, NY
Jordan Lada
Kalamazoo, MI
Rawley Stanhope
Middleville, MI
Grant Westphal
Delton, MI
Brandon Lee Laure
Satellite Beach, FL
Anthony J. Sall
Zeeland, MI
Attorneys & Agents of Record
Classification
USPC
96/417
A61B90/08
A61B18/14
A61B2018/00178
A61B2218/008
A61B2562/16
A61B2562/182
Prosecution
- Art Unit
- 1776
- Customer No.
- 145157
- Docket No.
- INST2445UTIL/060210.05292
- Confirmation No.
- 8351
Parent
PCT
is a National Stage Entry of
→
PCT/US2024/047737
Filed 2024-09-20
· Application Undergoing Preexam Processing
Parent
Claims priority from a provisional application
→
App. 63/584,593
Filed 2023-09-22
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 63/646,136
Filed 2024-05-13
· Provisional Application Expired
No recorded assignments were found for this patent.
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
External Links