Patent Application
Provisional
App. No. 61/587,966
· Confirmation No. 1357
Water Treatment for Cooling and Chilled Water Systems
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2013-04-05 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2013-02-21 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2013-02-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2013-02-14 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2013-02-14 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 1 | View | |
| 2013-01-31 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2012-11-28 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2012-11-28 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 1 | View | |
| 2012-11-07 | PA.. |
Power of Attorney | 1 | View | |
| 2012-02-08 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-01-18 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2012-01-18 | SPEC |
Specification | 22 | View | |
| 2012-01-18 | CLM |
Claims | 2 | View | |
| 2012-01-18 | SPEC |
Specification | 4 | View | |
| 2012-01-18 | DRW.NONBW |
Drawings-other than black and white line drawings | 19 | View | |
| 2012-01-18 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-01-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2012-01-18 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 0001-01-03 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View |
Inventors
Adrian J. Denvir
Richardson, TX
David F. Vela
Irving, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 110123
- Docket No.
- 0565448.00358
- Confirmation No.
- 1357
Child
Claims priority from a provisional application
→
App. 15/237,052
· US 9,707,520
Filed 2016-08-15
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/745,211
· US 9,452,457
Filed 2013-01-18
· Patented Case
Child
Claims priority from a provisional application
→
App. PCTIB2013000439
Filed 2013-01-18
· RO PROCESSING COMPLETED-PLACED IN STORAGE
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 61/587,966
- Filed
- 2012-01-18
External Links