Granted Patent
Utility
US 6,578,630
· Confirmation No. 6819
APPARATUS AND METHODS FOR EXPANDING TUBULARS IN A WELLBORE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2006-09-11 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-07-09 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-04-06 | TRNA |
Transmittal of New Application | 7 | View | |
| 2001-04-06 | SPEC |
Specification | 11 | View | |
| 2001-04-06 | CLM |
Claims | 4 | View | |
| 2001-04-06 | ABST |
Abstract | 1 | View | |
| 2001-04-06 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-04-06 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Neil A.A. Simpson
Aberdeen, UNITED KINGDOM
David Haugen
League City, TX
Attorneys & Agents of Record
Classification
USPC
166/55.6
Prosecution
- Examiner
- NEUDER, WILLIAM P
- Art Unit
- 3672
- Customer No.
- 36735
- Docket No.
- WEAT/0081
- Confirmation No.
- 6819
Publication
- Pub. No.
- US20010045284A1
- Pub. Date
- 2001-11-29
Patent Term Adjustment
0days
Parent
Claims priority from a provisional application
→
App. 60/202,355
Filed 2000-05-05
· Provisional Application Expired
Parent
is a Continuation in-part of
→
App. 09/469,692
· US 6,325,148
Filed 1999-12-22
· Patented Case
Parent
is a Continuation in-part of
→
App. 09/469,690
· US 6,457,532
Filed 1999-12-22
· Patented Case
Child
is a Division of
→
App. 10/212,304
· US 6,712,142
Filed 2002-08-05
· Patented Case
Child
is a Division of
→
App. 10/796,250
· US 6,902,000
Filed 2004-03-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 11/082,738
· US 7,086,478
Filed 2005-03-17
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation in-part of
→
App. 09/990,092
· US 6,698,517
Filed 2001-11-21
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-12-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-09
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Quick Facts
- Patent No.
- US 6,578,630
- App. No.
- 09/828,508
- Filed
- 2001-04-06
- Granted
- 2003-06-17
- Pub. No.
- US20010045284A1
- Examiner
- NEUDER, WILLIAM P
- Art Unit
- 3672
- PTA
- 0 days
External Links