Granted Patent
Utility
US 6,810,954
· Confirmation No. 1725
PRODUCTION FLOW TREE CAP
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-03-03 | OATH |
Oath or Declaration filed | 11 | View | |
| 2011-11-03 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-11-03 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-10-27 | PA.. |
Power of Attorney | 1 | View | |
| 2011-10-27 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2011-10-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2004-09-08 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2003-01-31 | TRNA |
Transmittal of New Application | 3 | View | |
| 2003-01-31 | ADS |
Application Data Sheet | 2 | View | |
| 2003-01-31 | A.PE |
Preliminary Amendment | 4 | View | |
| 2003-01-31 | SPEC |
Specification | 19 | View | |
| 2003-01-31 | CLM |
Claims | 3 | View | |
| 2003-01-31 | ABST |
Abstract | 1 | View | |
| 2003-01-31 | DRW |
Drawings-only black and white line drawings | 22 | View | |
| 2003-01-31 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
166/378
E21B33/043
E21B34/025
E21B33/0353
E21B33/035
E21B33/068
E21B33/076
E21B34/04
Prosecution
- Examiner
- TSAY, FRANK
- Art Unit
- 3672
- Customer No.
- 67559
- Docket No.
- 19907.027US02
- Confirmation No.
- 1725
Publication
- Pub. No.
- US20030111228A1
- Pub. Date
- 2003-06-19
Patent Term Adjustment
-152days
Parent
is a Continuation of
→
App. 09/805,090
Filed 2001-03-13
· Abandoned -- Failure to Pay Issue Fee
Parent
is a Continuation in-part of
→
App. 09/770,588
Filed 2001-01-26
· Abandoned -- Incomplete Application (Pre-examination)
Parent
Claims priority from a provisional application
→
App. 60/178,845
Filed 2000-01-27
· Provisional Application Expired
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Quick Facts
- Patent No.
- US 6,810,954
- App. No.
- 10/356,463
- Filed
- 2003-01-31
- Granted
- 2004-11-02
- Pub. No.
- US20030111228A1
- Examiner
- TSAY, FRANK
- Art Unit
- 3672
- PTA
- -152 days
External Links