Granted Patent
Utility
US 6,557,826
· Confirmation No. 6967
LOW LEAKAGE BUTTERFLY DAMPER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-09-17 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-09-17 | SPEC |
Specification | 6 | View | |
| 2001-09-17 | CLM |
Claims | 1 | View | |
| 2001-09-17 | ABST |
Abstract | 1 | View | |
| 2001-09-17 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-09-17 | OATH |
Oath or Declaration filed | 3 | View | |
| 2001-09-17 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Michael A. Moore
Dighton, MA
Scott M. Barboza
Dighton, MA
Classification
USPC
251/305
Prosecution
- Examiner
- HIRSCH, PAUL J
- Art Unit
- 3754
- Confirmation No.
- 6967
Publication
- Pub. No.
- US20030052294A1
- Pub. Date
- 2003-03-20
Patent Term Adjustment
0days
No related applications found.
SECURITY INTEREST
Recorded 2021-05-24
SECURITY INTEREST
Recorded 2016-12-02
SECURITY INTEREST
Recorded 2016-01-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-08-24
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Quick Facts
- Patent No.
- US 6,557,826
- App. No.
- 09/953,602
- Filed
- 2001-09-17
- Granted
- 2003-05-06
- Pub. No.
- US20030052294A1
- Examiner
- HIRSCH, PAUL J
- Art Unit
- 3754
- PTA
- 0 days
External Links