Granted Patent
Utility
US 6,721,434
· Confirmation No. 9673
LOUDSPEAKER MOUNTING SYSTEM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-02-13 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-02-05 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-02-05 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2004-01-20 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 1 | View | |
| 2004-01-20 | SPEC |
Specification | 2 | View | |
| 2004-01-20 | CLM |
Claims | 7 | View | |
| 2004-01-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2003-03-05 | TRNA |
Transmittal of New Application | 5 | View | |
| 2003-03-05 | A.PE |
Preliminary Amendment | 2 | View | |
| 2003-03-05 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2003-03-05 | OATH |
Oath or Declaration filed | 6 | View | |
| 2002-12-23 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-12-23 | SPEC |
Specification | 15 | View | |
| 2002-12-23 | CLM |
Claims | 7 | View | |
| 2002-12-23 | ABST |
Abstract | 1 | View | |
| 2002-12-23 | DRW |
Drawings-only black and white line drawings | 8 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
381/388
G06F1/1605
H04R5/02
H04R2205/026
H04R2499/15
Prosecution
- Examiner
- TRAN, SINH N
- Art Unit
- 2643
- Customer No.
- 20322
- Docket No.
- 09890.4900
- Confirmation No.
- 9673
Publication
- Pub. No.
- US20030123690A1
- Pub. Date
- 2003-07-03
Patent Term Adjustment
-85days
POLK AUDIO, LLC,
DIRECTED, LLC,
DEFINITIVE TECHNOLOGY, LLC,
BOSTON ACOUSTICS, INC.,
D&M EUROPE B.V.,
B & W GROUP LTD,
SOUND UNITED, LLC,
B & W LOUDSPEAKERS LTD,
D&M HOLDINGS INC.
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2022-02-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-03-21
from
BOSTON ACOUSTICS, INC.,
D&M HOLDINGS U.S. INC.,
DEFINITIVE TECHNOLOGY, LLC,
DIRECTED, LLC,
POLK AUDIO, LLC,
SOUND UNITED, LLC
NOTICE OF SECURITY INTEREST -- PATENTS
Recorded 2017-03-08
RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2017-03-08
VIPER BORROWER CORPORATION, INC.,
VIPER HOLDINGS CORPORATION,
VIPER ACQUISITION CORPORATION,
DEI SALES, INC.,
DEI HOLDINGS, INC.,
DEI INTERNATIONAL, INC.,
DEI HEADQUARTERS, INC.,
POLK HOLDING CORP.,
POLK AUDIO, INC.,
POLK AUDIO, LLC,
BOOM MOVEMENT, LLC,
DEFINITIVE TECHNOLOGY, LLC,
DIRECTED, LLC
PATENT RELEASE AND REASSIGNMENT
Recorded 2017-03-06
ASSIGNMENT OF PATENT SECURITY AGREEMENT
Recorded 2015-09-25
SECURITY INTEREST
Recorded 2014-04-08
SECURITY INTEREST
Recorded 2014-04-08
from
DEI HEADQUARTERS, INC.,
DEI HOLDINGS, INC.,
DEI INTERNATIONAL, INC.,
DEI SALES, INC.,
POLK AUDIO, INC.,
POLK HOLDING CORPORATION,
VIPER ACQUISITION CORPORATION,
VIPER BORROWER CORPORATION,
VIPER HOLDINGS CORPORATION
SECURITY AGREEMENT
Recorded 2011-07-13
DEI SALES, INC.,
DEI HOLDINGS, INC. (F/K/A DIRECTED ELECTRONICS, INC.),
DEI HEADQUARTERS, INC.,
DEI INTERNATIONAL, INC.,
POLK HOLDING CORP.,
POLK AUDIO, INC. (AS SUCCESSOR BY MERGER TO BRITANNIA INVESTMENT CORPORATION)
from
CANADIAN IMPERIAL BANK OF COMMERCE, ACTING THROUGH ITS NEW YORK AGENCY, AS ADMINISTRATIVE AGENT
RELEASE OF SECURITY INTEREST
Recorded 2011-06-23
from
BRITANNIA INVESTMENT CORPORATION,
DEI HEADQUARTERS, INC.,
DEI SALES, INC.,
DIRECTED ELECTRONICS CANADA, INC.,
DIRECTED ELECTRONICS, INC.
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2006-11-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-05
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Quick Facts
- Patent No.
- US 6,721,434
- App. No.
- 10/328,362
- Filed
- 2002-12-23
- Granted
- 2004-04-13
- Pub. No.
- US20030123690A1
- Examiner
- TRAN, SINH N
- Art Unit
- 2643
- PTA
- -85 days
External Links