Patent Application
Utility
App. No. 09/904,788
· Confirmation No. 2881
HEAT EXCHANGER HAVING SELECTIVELY COMPLIANT END SHEET
Inventor:
James S. Nash
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-04-05 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-04-05 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-03-25 | PA.. |
Power of Attorney | 1 | View | |
| 2011-03-25 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 7 | View | |
| 2011-03-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2001-07-13 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-07-13 | SPEC |
Specification | 7 | View | |
| 2001-07-13 | CLM |
Claims | 3 | View | |
| 2001-07-13 | ABST |
Abstract | 1 | View | |
| 2001-07-13 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-07-13 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
James S. Nash
West Newbury, MA
Attorneys & Agents of Record
Classification
USPC
165/82
Prosecution
- Examiner
- LEO, LEONARD R
- Art Unit
- 3743
- Customer No.
- 31824
- Confirmation No.
- 2881
Publication
- Pub. No.
- US20010040023A1
- Pub. Date
- 2001-11-15
Patent Term Adjustment
-97days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-03-24
from
NASH, JAMES S.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-13
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Quick Facts
- App. No.
- 09/904,788
- Filed
- 2001-07-13
- Granted
- 2002-08-06
- Pub. No.
- US20010040023A1
- Examiner
- LEO, LEONARD R
- Art Unit
- 3743
- PTA
- -97 days
External Links