Granted Patent
Utility
US 6,536,539
· Confirmation No. 9456
SHALLOW DEPTH, COILED TUBING HORIZONTAL DRILLING SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-06-29 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-06-29 | SPEC |
Specification | 20 | View | |
| 2001-06-29 | CLM |
Claims | 9 | View | |
| 2001-06-29 | ABST |
Abstract | 1 | View | |
| 2001-06-29 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-06-29 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Jeff Merecka
Cypress, TX
David Camp
Cypress, TX
Attorneys & Agents of Record
Classification
USPC
175/62
Prosecution
- Examiner
- DOUGHERTY, JENNIFER R
- Art Unit
- 3672
- Docket No.
- 44501-00013USPT
- Confirmation No.
- 9456
Publication
- Pub. No.
- US20020000332A1
- Pub. Date
- 2002-01-03
Patent Term Adjustment
0days
Parent
Claims priority from a provisional application
→
App. 60/215,534
Filed 2000-06-30
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/233,358
Filed 2000-09-18
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/258,119
Filed 2000-12-22
· Provisional Application Expired
Child
is a Continuation in-part of
→
App. 10/299,450
Filed 2002-11-19
· Abandoned -- Failure to Pay Issue Fee
RELEASE OF SECURITY INTEREST
Recorded 2017-11-09
from
S&S TRUST
NOTICE OF GRANT OF SECURITY INTEREST
Recorded 2006-11-03
from
STEWART & STEVENSON DISTRIBUTOR HOLDINGS LLC,,
STEWART & STEVENSON LLC,,
STEWART & STEVENSON PETROLEUM SERVICES LLC,
STEWART & STEVENSON POWER PRODUCTS LLC,
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-04-11
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Quick Facts
- Patent No.
- US 6,536,539
- App. No.
- 09/896,025
- Filed
- 2001-06-29
- Granted
- 2003-03-25
- Pub. No.
- US20020000332A1
- Examiner
- DOUGHERTY, JENNIFER R
- Art Unit
- 3672
- PTA
- 0 days
External Links