Patent Application
Utility
Small
App. No. 10/231,582
· Confirmation No. 5382
HEAT EXCHANGE APPARATUS
Inventor:
Pavel V. Degtiarenko
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-08-01 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2002-08-30 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-08-30 | SPEC |
Specification | 8 | View | |
| 2002-08-30 | CLM |
Claims | 3 | View | |
| 2002-08-30 | ABST |
Abstract | 1 | View | |
| 2002-08-30 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-08-30 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Pavel V. Degtiarenko
Williamsburg, VA
Attorneys & Agents of Record
Classification
USPC
165/185
F28F3/022
F28F1/124
F28F5/00
F28F13/00
Prosecution
- Examiner
- MCKINNON, TERRELL L
- Art Unit
- 3743
- Customer No.
- 27648
- Docket No.
- 1369(SURA)
- Confirmation No.
- 5382
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-06-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-08-30
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Quick Facts
- App. No.
- 10/231,582
- Filed
- 2002-08-30
- Granted
- 2003-08-12
- Examiner
- MCKINNON, TERRELL L
- Art Unit
- 3743
- PTA
- 0 days
External Links