Granted Patent
Utility
Small
US 6,485,231
· Confirmation No. 3605
FOUNDATION FLOOD GATE WITH VENTILATION
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-12 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2001-03-29 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-03-29 | SPEC |
Specification | 24 | View | |
| 2001-03-29 | CLM |
Claims | 4 | View | |
| 2001-03-29 | ABST |
Abstract | 1 | View | |
| 2001-03-29 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2001-03-29 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Martin J. Montgomery
Avalon, NJ
E. Carl Sprengle, SR.
Glassboro, NJ
Attorneys & Agents of Record
Classification
USPC
405/92
Prosecution
- Examiner
- LEE, JONG SUK
- Art Unit
- 3673
- Docket No.
- 6371-3
- Confirmation No.
- 3605
Publication
- Pub. No.
- US20020021941A1
- Pub. Date
- 2002-02-21
Patent Term Adjustment
-6days
Parent
is a Continuation in-part of
→
App. 09/386,791
· US 6,287,050
Filed 1999-08-31
· Patented Case
Parent
is a Continuation in-part of
→
App. 09/079,611
· US 5,944,445
Filed 1998-05-15
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/052,819
Filed 1997-07-10
· Provisional Application Expired
Child
is a Continuation in-part of
→
App. 10/274,636
· US 6,692,187
Filed 2002-10-21
· Patented Case
CERTIFICATE OF CONVERSION
Recorded 2023-09-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-23
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
- Patent No.
- US 6,485,231
- App. No.
- 09/821,397
- Filed
- 2001-03-29
- Granted
- 2002-11-26
- Pub. No.
- US20020021941A1
- Examiner
- LEE, JONG SUK
- Art Unit
- 3673
- PTA
- -6 days
External Links