Patent Application
Utility
Small
App. No. 10/085,276
· Confirmation No. 2130
ROLLER TRANSDUCER APPARATUS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-19 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-12-19 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-02-28 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-02-28 | SPEC |
Specification | 28 | View | |
| 2002-02-28 | CLM |
Claims | 14 | View | |
| 2002-02-28 | ABST |
Abstract | 1 | View | |
| 2002-02-28 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-02-28 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Gerald E. Schmidt
Chelmsford, MA
John R. Hollenbeck
Fitchburg, MA
Attorneys & Agents of Record
Classification
USPC
73/639
G01N29/2493
G01N29/27
G01N2291/0237
G01N2291/0258
G01N2291/048
G01N2291/102
G01N2291/2632
Prosecution
- Examiner
- MILLER, ROSE MARY
- Art Unit
- 2856
- Docket No.
- 32602
- Confirmation No.
- 2130
Patent Term Adjustment
-2days
RELEASE OF SECURITY INTEREST
Recorded 2016-03-11
SECURITY INTEREST
Recorded 2014-12-31
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-28
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Quick Facts
- App. No.
- 10/085,276
- Filed
- 2002-02-28
- Granted
- 2004-02-10
- Examiner
- MILLER, ROSE MARY
- Art Unit
- 2856
- PTA
- -2 days
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