Patent Application
Provisional
Small
App. No. 61/245,079
· Confirmation No. 1332
POINTER ARRANGEMENT FOR MARKING TUBES IN A SHELL AND TUBE HEAT EXCHANGER
Inventor:
Clifford L Johns
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-10-07 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-09-23 | SPEC |
Specification | 6 | View | |
| 2009-09-23 | CLM |
Claims | 1 | View | |
| 2009-09-23 | ABST |
Abstract | 1 | View | |
| 2009-09-23 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2009-09-23 | ADS |
Application Data Sheet | 1 | View | |
| 2009-09-23 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-09-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Clifford L Johns
Louisville, KY
Attorneys & Agents of Record
Prosecution
- Customer No.
- 24062
- Docket No.
- VES.160
- Confirmation No.
- 1332
Child
Claims priority from a provisional application
→
App. 12/882,694
· US 8,511,249
Filed 2010-09-15
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/149,094
· US 8,752,291
Filed 2011-05-31
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 61/245,079
- Filed
- 2009-09-23
External Links