Granted Patent
Utility
Small
US 6,568,503
· Confirmation No. 5622
LOUDSPEAKER WITH IMPROVED MOUNTING STRUCTURE FOR THE SURROUND
Inventor:
Lucio Proni
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2023-11-28 | OATH |
Oath or Declaration filed | 10 | View | |
| 2023-11-28 | OATH |
Oath or Declaration filed | 9 | View | |
| 2020-10-06 | OATH |
Oath or Declaration filed | 7 | View | |
| 2006-06-05 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-09-13 | TRNA |
Transmittal of New Application | 7 | View | |
| 2001-09-13 | SPEC |
Specification | 14 | View | |
| 2001-09-13 | CLM |
Claims | 6 | View | |
| 2001-09-13 | ABST |
Abstract | 1 | View | |
| 2001-09-13 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-09-13 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Lucio Proni
Weston, FL
Attorneys & Agents of Record
Classification
USPC
181/172
H04R7/20
H04R2307/207
Prosecution
- Examiner
- LOCKETT, KIMBERLY R
- Art Unit
- 2837
- Customer No.
- 60474
- Docket No.
- 56730
- Confirmation No.
- 5622
Publication
- Pub. No.
- US20030047377A1
- Pub. Date
- 2003-03-13
Patent Term Adjustment
-118days
No related applications found.
from
JL AUDIO, INC.
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2021-10-04
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Quick Facts
- Patent No.
- US 6,568,503
- App. No.
- 09/952,658
- Filed
- 2001-09-13
- Granted
- 2003-05-27
- Pub. No.
- US20030047377A1
- Examiner
- LOCKETT, KIMBERLY R
- Art Unit
- 2837
- PTA
- -118 days
External Links