Granted Patent
Utility
US 6,688,398
· Confirmation No. 8109
METHOD AND APPARATUS FOR CONNECTING TUBULARS USING A TOP DRIVE
Inventor:
Bernd-Georg Pietras
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-07-23 | OATH |
Oath or Declaration filed | 26 | View | |
| 2016-06-08 | OATH |
Oath or Declaration filed | 12 | View | |
| 2003-11-28 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-01-29 | TRNA |
Transmittal of New Application | 6 | View | |
| 2003-01-29 | SPEC |
Specification | 5 | View | |
| 2003-01-29 | CLM |
Claims | 2 | View | |
| 2003-01-29 | ABST |
Abstract | 1 | View | |
| 2003-01-29 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2003-01-29 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Bernd-Georg Pietras
Wedemark, GERMANY
Classification
USPC
166/380
E21B19/06
E21B19/16
E21B3/022
Prosecution
- Examiner
- TSAY, FRANK
- Art Unit
- 3672
- Docket No.
- MRKS/0030.C1
- Confirmation No.
- 8109
Foreign Priority
9818366.8
·
1998-08-24
·
UNITED KINGDOM
Publication
- Pub. No.
- US20030111233A1
- Pub. Date
- 2003-06-19
Patent Term Adjustment
-2days
Parent
is a Continuation of
→
App. 09/762,698
· US 6,527,047
Filed 2001-05-10
· Patented Case
Child
is a Continuation of
→
App. 13/237,753
Filed 2011-09-20
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation of
→
App. 11/185,281
· US 7,669,662
Filed 2005-07-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 11/560,211
· US 7,353,880
Filed 2006-11-15
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 12/974,450
Filed 2010-12-21
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 10/794,797
· US 7,140,445
Filed 2004-03-05
· Patented Case
Child
is a Continuation of
→
App. 11/688,619
· US 7,513,300
Filed 2007-03-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 12/345,231
Filed 2008-12-29
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation of
→
App. 12/702,882
Filed 2010-02-09
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation of
→
App. 11/288,976
· US 7,219,744
Filed 2005-11-29
· Patented Case
Child
is a Continuation in-part of
→
App. 11/563,534
Filed 2006-11-27
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation of
→
App. 13/557,011
Filed 2012-07-24
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation in-part of
→
App. 12/237,215
· US 8,281,877
Filed 2008-09-24
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 10/738,950
· US 7,021,374
Filed 2003-12-17
· Patented Case
Child
is a Continuation of
→
App. 12/099,682
Filed 2008-04-08
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation of
→
App. 95/001,114
Filed 2008-11-18
· Reexamination Certificate issued
Child
is a Continuation of
→
App. 95/001,119
Filed 2008-11-18
· Reexamination Certificate issued
Child
is a Continuation of
→
App. 12/716,050
Filed 2010-03-02
· Abandoned -- Incomplete Application (Pre-examination)
from
CITIBANK, N.A.
RELEASE OF SECURITY INTEREST
Recorded 2019-12-18
TERMINATION AND RELEASE OF SECOND LIEN SECURITY INTEREST IN UNITED STATES PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (049677/0904)
Recorded 2019-12-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-07-23
CONFIRMATORY GRANT OF SECOND LIEN SECURITY INTEREST IN UNITED STATES PATENTS
Recorded 2019-07-03
TERMINATION AND RELEASE OF SECURITY INTEREST IN UNITED STATES PATENTS
Recorded 2019-07-03
SECURITY INTEREST
Recorded 2016-06-08
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 6,688,398
- App. No.
- 10/354,226
- Filed
- 2003-01-29
- Granted
- 2004-02-10
- Pub. No.
- US20030111233A1
- Examiner
- TSAY, FRANK
- Art Unit
- 3672
- PTA
- -2 days
External Links