Patent Application
Utility
App. No. 09/971,539
· Confirmation No. 3210
THERMOELECTRIC HEAT EXCHANGER
Inventor:
Lon E. Bell
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-12-08 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-10-02 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-10-02 | SPEC |
Specification | 31 | View | |
| 2001-10-02 | CLM |
Claims | 7 | View | |
| 2001-10-02 | ABST |
Abstract | 1 | View | |
| 2001-10-02 | DRW |
Drawings-only black and white line drawings | 19 | View |
Inventors
Lon E. Bell
Altadena, CA
Attorneys & Agents of Record
Classification
USPC
62/3.7
B60N2/5635
B60H1/00471
B60H1/00478
B60H1/2225
B60H2001/2275
B60H2001/2293
B60N2/5657
B60N2/5678
B60N2/5685
B60N2/5692
F04D29/5826
F25B21/04
F25B2321/0251
Prosecution
- Examiner
- DOERRLER, WILLIAM CHARLES
- Art Unit
- 3744
- Customer No.
- 20995
- Docket No.
- AMERGN.16C2CP1
- Confirmation No.
- 3210
Publication
- Pub. No.
- US20020092308A1
- Pub. Date
- 2002-07-18
Patent Term Adjustment
-160days
Parent
is a Continuation in-part of
→
App. 09/847,856
Filed 2001-05-01
· Expressly Abandoned -- During Examination
Parent
is a Continuation of
→
App. 09/428,018
· US 6,223,539
Filed 1999-10-27
· Patented Case
Parent
is a Continuation of
→
App. 09/076,518
· US 6,119,463
Filed 1998-05-12
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 12/390,389
· US RE44,272
Filed 2009-02-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 10/164,656
· US 6,625,990
Filed 2002-06-06
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/608,807
· US 6,907,739
Filed 2003-06-27
· Patented Case
Child
is a Continuation in-part of
→
App. 10/642,980
· US 7,273,981
Filed 2003-08-18
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 11/158,908
· US 7,178,344
Filed 2005-06-21
· Patented Case
Child
is a Continuation in-part of
→
App. 11/842,799
Filed 2007-08-21
· Abandoned -- Failure to Respond to an Office Action
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.
- 09/971,539
- Filed
- 2001-10-02
- Granted
- 2003-08-19
- Pub. No.
- US20020092308A1
- Examiner
- DOERRLER, WILLIAM CHARLES
- Art Unit
- 3744
- PTA
- -160 days
External Links