Patent Application
Provisional
App. No. 61/560,083
· Confirmation No. 1045
Hybrid Drill Bits Having Increased Drilling Efficiency
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-03-16 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2011-12-14 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-11-15 | ABST |
Abstract | 1 | View | |
| 2011-11-15 | CLM |
Claims | 2 | View | |
| 2011-11-15 | DRW.NONBW |
Drawings-other than black and white line drawings | 10 | View | |
| 2011-11-15 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2011-11-15 | SPEC |
Specification | 19 | View | |
| 2011-11-15 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-11-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2011-11-15 | 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
Chaitanya K. Vempati
The Woodlands, TX
Gregory C. Prevost
Spring, TX
Anton F. Zahradnik
Sugarland, TX
Rolf C. Pessier
Galveston, TX
Don Q. Nguyen
Houston, TX
Karlos B. Cepeda
Houston, TX
Michael S. Damschen
Houston, TX
Robert J. Buske
The Woodlands, TX
Michael L. Doster
Spring, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 104080
- Docket No.
- 1012.00272.UP00
- Confirmation No.
- 1045
Child
Claims priority from a provisional application
→
App. 15/097,539
· US 10,072,462
Filed 2016-04-13
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2012/065277
Filed 2012-11-15
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 15/137,294
· US 10,190,366
Filed 2016-04-25
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/678,521
· US 9,353,575
Filed 2012-11-15
· Patented Case
from
HOWARD, JOHNATHAN,
PESSIER, RUDOLF C.,
VEMPATI, CHAITANYA K.,
BUSKE, ROBERT J.,
NGUYEN, DON Q.,
ROTHE, MITCHELL A.,
ZAHRADNIK, ANTON F.,
DAMSCHEN, MICHAEL S.,
PREVOST, GREGORY C.,
BRADFORD, JOHN F.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-02-06
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Quick Facts
- App. No.
- 61/560,083
- Filed
- 2011-11-15
External Links