Patent Application
Provisional
App. No. 61/295,989
· Confirmation No. 5317
DRILL BITS AND OTHER DOWNHOLE TOOLS HAVING FEATURES FOR REDUCING BALLING, AND RELATED METHODS
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-01-29 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-01-18 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2010-01-18 | SPEC |
Specification | 16 | View | |
| 2010-01-18 | CLM |
Claims | 6 | View | |
| 2010-01-18 | ABST |
Abstract | 1 | View | |
| 2010-01-18 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2010-01-18 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2010-01-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Suresh G. Patel
The Woodlands, TX
Chaitanya Vempati
The Woodlands, TX
Steven R. Radford
The Woodlands, TX
Timothy K. Marvel
The Woodlands, TX
Bruce Stauffer
The Woodlands, TX
George I. Butler
Kingwood, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 91524
- Docket No.
- 1684-9831US(ECC4-50165-US
- Confirmation No.
- 5317
Child
Claims priority from a provisional application
→
App. 14/849,802
· US 9,593,539
Filed 2015-09-10
· Patented Case
Child
Claims priority from a provisional application
→
App. 15/390,825
· US 10,024,111
Filed 2016-12-27
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/454,865
· US 9,157,283
Filed 2012-04-24
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/656,080
· US 9,551,191
Filed 2015-03-12
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/006,323
· US 8,985,244
Filed 2011-01-13
· Patented Case
from
RADFORD, STEVEN R.,
MARVEL, TIMOTHY K.,
STAUFFER, BRUCE,
VEMPATI, CHAITANYA K.,
PATEL, SURESH G.,
BUTLER, GEORGE I.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-03-25
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.
- 61/295,989
- Filed
- 2010-01-18
External Links