Patent Application
Utility
App. No. 18/594,533
· Confirmation No. 2008
FILTER ASSEMBLY AND MEDIA
Abandoned -- Failure to Respond to an Office Action
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2025-11-21 | ABN |
Abandonment | 2 | View | |
| 2025-05-05 | CTFR |
Final Rejection | 16 | View | |
| 2025-05-05 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-05-05 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-05-05 | SRNT |
Examiner's search strategy and results | 14 | View | |
| 2025-05-05 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-05-05 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2025-02-24 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2025-02-24 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-02-24 | CLM |
Claims | 4 | View | |
| 2025-02-24 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2025-02-24 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-02-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-02-24 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2024-11-27 | WELCOME.LET2 |
Welcome Letter from USPTO Commissioner | 1 | View | |
| 2024-11-22 | CTNF |
Non-Final Rejection | 15 | View | |
| 2024-11-22 | 892 |
List of references cited by examiner | 1 | View | |
| 2024-11-22 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2024-11-22 | SRNT |
Examiner's search strategy and results | 12 | View | |
| 2024-11-22 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2024-11-22 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2024-11-22 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2024-11-22 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-07-29 | FOR |
Foreign Reference | 14 | View | |
| 2024-07-29 | FOR |
Foreign Reference | 30 | View | |
| 2024-07-29 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-07-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-07-15 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2024-06-27 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2024-05-20 | R48.REQ.G |
Acceptance of Request under Rule 48 to correct inventorship or name | 1 | View | |
| 2024-05-20 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-05-02 | ARTIFACT |
Artifact sheet indicating an item has been filed which cannot be scanned | 1 | View | |
| 2024-05-02 | IRFND |
Processed Request for Refund | 2 | View | |
| 2024-04-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-04-11 | RFN.REQ |
Refund Request | 1 | View | |
| 2024-04-11 | R48.REQ |
Request under Rule 48 correcting inventorship | 3 | View | |
| 2024-04-11 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-04-11 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2024-04-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-04-11 | ADS.CORR |
Application Data Sheet to update/correct info | 4 | View | |
| 2024-04-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-03-18 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2024-03-18 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-03-18 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-03-18 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-03-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-03-04 | A.PE |
Preliminary Amendment | — | View | |
| 2024-03-04 | APP.TEXT |
Application body structured text document | — | View | |
| 2024-03-04 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-03-04 | SPEC |
Specification | 1 | View | |
| 2024-03-04 | CLM |
Claims | 3 | View | |
| 2024-03-04 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-03-04 | SPEC |
Specification | 17 | View | |
| 2024-03-04 | CLM |
Claims | 3 | View | |
| 2024-03-04 | ABST |
Abstract | 1 | View | |
| 2024-03-04 | PA.. |
Power of Attorney | 3 | View | |
| 2024-03-04 | ADS |
Application Data Sheet | 6 | View | |
| 2024-03-04 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2024-03-04 | OATH |
Oath or Declaration filed | 4 | View | |
| 2024-03-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-03-04 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2024-03-04 | N417.PYMT |
Electronic Fee Payment | 2 | View |
Inventors
Allan Thomas
Port Richey, FL
Lindell Gay
Apopka, FL
Weijiang Chen
Machesney Park, IL
Michael Wilson
Royal Palm Beach, FL
Attorneys & Agents of Record
Classification
USPC
55/350.1
B01D46/0004
B01D46/62
B01D46/0001
B01D46/0005
B01D46/003
B01D46/2411
B01D2265/022
B01D2265/025
B01D2265/027
B01D2271/02
Prosecution
- Examiner
- HE, QIANPING
- Art Unit
- 1776
- Customer No.
- 174692
- Docket No.
- 20019.1075USD1
- Confirmation No.
- 2008
Publication
- Pub. No.
- US20240207767A1
- Pub. Date
- 2024-06-27
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.
- 18/594,533
- Filed
- 2024-03-04
- Pub. No.
- US20240207767A1
- Examiner
- HE, QIANPING
- Art Unit
- 1776
External Links