Patent Application
Provisional
App. No. 63/445,788
· Confirmation No. 3474
TUBE BUNDLE CLEANING SYSTEM AND METHOD
Applicant:
USA DeBusk LLC
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2023-05-15 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2023-04-26 | PA.. |
Power of Attorney | 1 | View | |
| 2023-04-26 | PA.. |
Power of Attorney | 1 | View | |
| 2023-04-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-03-03 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2023-02-15 | ADS |
Application Data Sheet | 9 | View | |
| 2023-02-15 | DRW |
Drawings-only black and white line drawings | 20 | View | |
| 2023-02-15 | SPEC |
Specification | 11 | View | |
| 2023-02-15 | CLM |
Claims | 5 | View | |
| 2023-02-15 | ABST |
Abstract | 1 | View | |
| 2023-02-15 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2023-02-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Walter D. Richter III
Deer Park, TX
Donald R. Drolet
Deer Park, TX
Ricky Eugene Smith
Deer Park, TX
Matthew Warwick
Deer Park, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 909
- Docket No.
- 073115-0573739
- Confirmation No.
- 3474
Child
Claims priority from a provisional application
→
App. 18/434,126
· US 12,173,973
Filed 2024-02-06
· Patented Case
Child
Claims priority from a provisional application
→
App. 18/961,087
Filed 2024-11-26
· Allowance Counted
Child
Claims priority from a provisional application
→
App. 18/299,433
· US 11,933,556
Filed 2023-04-12
· Patented Case
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 63/445,788
- Filed
- 2023-02-15
External Links