Patent Application
Provisional
App. No. 61/232,133
· Confirmation No. 5616
ANTI-TRACKING SPEAR-POINTS FOR EARTH-BORING DRILL BITS
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 | |
| 2009-09-02 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-08-07 | SPEC |
Specification | 25 | View | |
| 2009-08-07 | CLM |
Claims | 3 | View | |
| 2009-08-07 | ABST |
Abstract | 1 | View | |
| 2009-08-07 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2009-08-07 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2009-08-07 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-08-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Robert J. Buske
The Woodlands, TX
James Florey
The Woodlands, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 104080
- Docket No.
- 1012.00215.UP00
- Confirmation No.
- 5616
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/044754
Filed 2010-08-06
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 12/852,165
· US 8,579,051
Filed 2010-08-06
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-10-07
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-04-30
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Quick Facts
- App. No.
- 61/232,133
- Filed
- 2009-08-07
External Links