Patent Application
Provisional
App. No. 61/182,442
· Confirmation No. 2586
WHIPSTOCK ATTACHMENT TO A FIXED CUTTER DRILLING OR MILLING BIT
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-06-19 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-05-29 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2009-05-29 | SPEC |
Specification | 21 | View | |
| 2009-05-29 | CLM |
Claims | 5 | View | |
| 2009-05-29 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-05-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 32914
- Docket No.
- 368614-1321
- Confirmation No.
- 2586
Child
Claims priority from a provisional application
→
App. 12/789,416
· US 8,327,944
Filed 2010-05-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/036668
Filed 2010-05-28
· RO PROCESSING COMPLETED-PLACED IN STORAGE
RELEASE OF SECURITY INTEREST
Recorded 2013-01-16
NOTICE OF SUBSTITUTION OF AGENT IN INTELLECTUAL PROPERTY
Recorded 2011-09-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-11-10
SECURITY AGREEMENT
Recorded 2010-06-17
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Quick Facts
- App. No.
- 61/182,442
- Filed
- 2009-05-29
External Links