Patent Application
Provisional
App. No. 62/530,587
· Confirmation No. 1815
Fluid End for Frac Pump
Applicant:
BJ Services, LLC
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-09-15 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2017-09-15 | PA.. |
Power of Attorney | 4 | View | |
| 2017-09-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2017-07-13 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2017-07-10 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2017-07-10 | ADS |
Application Data Sheet | 6 | View | |
| 2017-07-10 | SPEC |
Specification | 23 | View | |
| 2017-07-10 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2017-07-10 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2017-07-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2017-07-10 | TRAN.LET |
Transmittal Letter | 2 | View |
Inventors
Tony Yeung
Tomball, TX
John Len Sudderth
Casper, WY
Attorneys & Agents of Record
Prosecution
- Customer No.
- 39456
- Docket No.
- BJES:004-P
- Confirmation No.
- 1815
No recorded assignments were found for this patent.
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 62/530,587
- Filed
- 2017-07-10
External Links