Granted Patent
Utility
US 6,507,791
· Confirmation No. 2980
DIGITAL FLOWMETER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-17 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-17 | SPEC |
Specification | 81 | View | |
| 2001-08-17 | CLM |
Claims | 12 | View | |
| 2001-08-17 | ABST |
Abstract | 1 | View | |
| 2001-08-17 | DRW |
Drawings-only black and white line drawings | 71 | View | |
| 2001-08-17 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-08-17 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Manus P. Henry
Oxford, UNITED KINGDOM
David W. Clarke
Oxford, UNITED KINGDOM
James H. Vignos
Needham Heights, MA
Attorneys & Agents of Record
Classification
USPC
702/45
G01F1/8404
G01F25/10
G01F1/8431
G01F1/8436
G01F1/8486
G01N2009/006
Prosecution
- Examiner
- BARBEE, MANUEL L
- Art Unit
- 2857
- Customer No.
- 26171
- Docket No.
- 02052-079002
- Confirmation No.
- 2980
Publication
- Pub. No.
- US20020038186A1
- Pub. Date
- 2002-03-28
Patent Term Adjustment
-168days
Parent
is a Continuation of
→
App. 09/111,739
· US 6,311,136
Filed 1998-07-08
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/066,554
Filed 1997-11-26
· Provisional Application Expired
Child
is a Continuation of
→
App. 13/853,793
· US 9,046,400
Filed 2013-03-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 11/930,936
· US 8,000,906
Filed 2007-10-31
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 13/198,313
· US 8,447,534
Filed 2011-08-04
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 11/927,183
Filed 2007-10-29
· Abandoned -- Incomplete Application (Pre-examination)
Child
is a Continuation of
→
App. 11/930,904
Filed 2007-10-31
· Abandoned -- Incomplete Application (Pre-examination)
Child
is a Continuation of
→
App. 11/927,106
Filed 2007-10-29
· Abandoned -- Incomplete Application (Pre-examination)
Child
is a Continuation of
→
App. 11/927,105
Filed 2007-10-29
· Abandoned -- Incomplete Application (Pre-examination)
RELEASE OF SECURITY INTEREST
Recorded 2013-08-08
RELEASE AND TERMINATION OF SECURITY INTEREST IN PA
Recorded 2006-07-27
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Quick Facts
- Patent No.
- US 6,507,791
- App. No.
- 09/931,002
- Filed
- 2001-08-17
- Granted
- 2003-01-14
- Pub. No.
- US20020038186A1
- Examiner
- BARBEE, MANUEL L
- Art Unit
- 2857
- PTA
- -168 days
External Links