Granted Patent
Utility
US 6,533,035
· Confirmation No. 5900
METHOD AND APPARATUS FOR STIMULATING WELL PRODUCTION
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-02-19 | OATH |
Oath or Declaration filed | 8 | View | |
| 2006-06-13 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-04-24 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-04-24 | SPEC |
Specification | 9 | View | |
| 2001-04-24 | CLM |
Claims | 4 | View | |
| 2001-04-24 | ABST |
Abstract | 1 | View | |
| 2001-04-24 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-04-24 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
166/249
E21B37/08
Prosecution
- Examiner
- NEUDER, WILLIAM P
- Art Unit
- 3672
- Customer No.
- 27526
- Docket No.
- LAYN.83396
- Confirmation No.
- 5900
Publication
- Pub. No.
- US20020153135A1
- Pub. Date
- 2002-10-24
Patent Term Adjustment
-98days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2021-09-10
LAYNE CHRISTENSEN COMPANY,
INLINER TECHNOLOGIES, LLC,
CHRISTENSEN BOYLES CORPORATION,
LAYNE INLINER, LLC
RELEASE OF SECURITY INTEREST
Recorded 2021-09-10
LAYNE CHRISTENSEN COMPANY,
INLINER TECHNOLOGIES, LLC,
CHRISTENSEN BOYLES CORPORATION,
LAYNE INLINER, LLC
RELEASE OF SECURITY INTEREST
Recorded 2018-08-21
RELEASE OF SECURITY INTEREST
Recorded 2018-06-15
from
CHRISTENSEN BOYLES CORPORATION,
INLINER TECHNOLOGIES, LLC,
LAYNE CHRISTENSEN COMPANY,
LAYNE INLINER, LLC
SECURITY INTEREST
Recorded 2017-03-22
from
CHRISTENSEN BOYLES CORPORATION,
INLINER TECHNOLOGIES, LLC,
LAYNE CHRISTENSEN COMPANY,
LAYNE INLINER, LLC
CORRECTIVE ASSIGNMENT TO CORRECT THE TO CORRECT THE INCORRECT APPLICAITON NO. 14/165,053 PREVIOUSLY RECORDED AT REEL: 035059 FRAME: 0815. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2015-03-24
from
CHRISTENSEN BOYLES CORPORATION,
INLINER TECHNOLOGIES, LLC,
LAYNE CHRISTENSEN COMPANY,
LAYNE INLINER, LLC
PATENT SECURITY AGREEMENT
Recorded 2015-03-09
from
CHRISTENSEN BOYLES CORPORATION,
INLINER TECHNOLOGIES, LLC,
LAYNE CHRISTENSEN COMPANY,
LAYNE INLINER, LLC
FIRST AMENDMENT TO PATENT SECURITY AGREEMENT
Recorded 2015-02-19
SECURITY INTEREST
Recorded 2014-04-16
RELEASE OF SECURITY AGREEMENT OF PATENTS
Recorded 2004-03-10
SECURITY AGREMENT
Recorded 2003-06-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-24
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
- Patent No.
- US 6,533,035
- App. No.
- 09/841,542
- Filed
- 2001-04-24
- Granted
- 2003-03-18
- Pub. No.
- US20020153135A1
- Examiner
- NEUDER, WILLIAM P
- Art Unit
- 3672
- PTA
- -98 days
External Links