Granted Patent
Utility
US 6,442,909
· Confirmation No. 9954
KNOCK-DOWN PORTABLE PARTITION SYSTEM
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-09 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-04-09 | SPEC |
Specification | 14 | View | |
| 2001-04-09 | CLM |
Claims | 5 | View | |
| 2001-04-09 | ABST |
Abstract | 1 | View | |
| 2001-04-09 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2001-04-09 | OATH |
Oath or Declaration filed | 8 | View |
Inventors
Michael L. Waalkes
Grand Rapids, MI
Marcus K. Pressnell
Athens, AL
Mark T. Slager
Caledonia, MI
Michael R. Shields
Greensboro, NC
Brian J. Kane
San Francisco, CA
Robin Christopher
Athens, AL
Dennis J. Boyle
Palo Alto, CA
Peter N. Skillman
San Carlos, CA
Charles A. Seiber
Atherton, CA
Joseph Chang
Grand Rapids, MI
Attorneys & Agents of Record
Classification
USPC
52/239
Prosecution
- Examiner
- AUBREY, BETH A
- Art Unit
- 3635
- Customer No.
- 277
- Docket No.
- STE01 P-890C
- Confirmation No.
- 9954
Publication
- Pub. No.
- US20010013209A1
- Pub. Date
- 2001-08-16
Patent Term Adjustment
-45days
Parent
is a Continuation of
→
App. 09/407,520
· US 6,301,846
Filed 1999-09-28
· Patented Case
Parent
is a Continuation in-part of
→
App. 08/914,664
· US 6,009,675
Filed 1997-08-19
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/033,884
Filed 1996-12-24
· Provisional Application Expired
Parent
is a Continuation in-part of
→
App. 09/243,915
· US 6,079,173
Filed 1999-02-03
· Patented Case
Parent
is a Continuation of
→
App. 08/856,995
· US 5,899,035
Filed 1997-05-15
· Patented Case
Child
is a Continuation in-part of
→
App. 10/179,607
· US 6,910,306
Filed 2002-06-25
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 11/044,843
· US 7,565,772
Filed 2005-01-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 11/761,693
· US 7,448,168
Filed 2007-06-12
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
CHANGE OF NAME
Recorded 2008-06-19
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 6,442,909
- App. No.
- 09/829,028
- Filed
- 2001-04-09
- Granted
- 2002-09-03
- Pub. No.
- US20010013209A1
- Examiner
- AUBREY, BETH A
- Art Unit
- 3635
- PTA
- -45 days
External Links