Granted Patent
Utility
US 6,798,849
· Confirmation No. 9731
AM DIGITAL AUDIO BROADCASTING WITH ANALOG SIGNAL PRE-COMPENSATION
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2020-06-11 | OATH |
Oath or Declaration filed | 262 | View | |
| 2004-08-06 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-08-06 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2004-07-26 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-07-23 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-12-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-12-10 | ADS |
Application Data Sheet | 1 | View | |
| 2001-12-10 | SPEC |
Specification | 8 | View | |
| 2001-12-10 | CLM |
Claims | 2 | View | |
| 2001-12-10 | ABST |
Abstract | 1 | View | |
| 2001-12-10 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-12-10 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Brian William Kroeger
Sykesville, MD
Joseph Bertram Bronder
New Market, MD
Attorneys & Agents of Record
Classification
USPC
375/316
H04H60/07
H04H20/36
H04H2201/20
H04L27/2647
Prosecution
- Examiner
- BAYARD, EMMANUEL
- Art Unit
- 2631
- Docket No.
- IBIQ 48592
- Confirmation No.
- 9731
Publication
- Pub. No.
- US20030108123A1
- Pub. Date
- 2003-06-12
Patent Term Adjustment
-2days
TESSERA, INC.,
INVENSAS BONDING TECHNOLOGIES, INC. (F/K/A ZIPTRONIX, INC.),
FOTONATION CORPORATION (F/K/A DIGITALOPTICS CORPORATION AND F/K/A DIGITALOPTICS CORPORATION MEMS),
INVENSAS CORPORATION,
TESSERA ADVANCED TECHNOLOGIES, INC,
DTS, INC.,
DTS LLC,
PHORUS, INC.,
IBIQUITY DIGITAL CORPORATION
from
ROYAL BANK OF CANADA
RELEASE OF SECURITY INTEREST
Recorded 2020-06-11
from
DTS, INC.,
IBIQUITY DIGITAL CORPORATION,
INVENSAS BONDING TECHNOLOGIES, INC.,
INVENSAS CORPORATION,
PHORUS, INC.,
ROVI GUIDES, INC.,
ROVI SOLUTIONS CORPORATION,
ROVI TECHNOLOGIES CORPORATION,
TESSERA ADVANCED TECHNOLOGIES, INC.,
TESSERA, INC.,
TIVO SOLUTIONS INC.,
VEVEO, INC.
SECURITY INTEREST
Recorded 2020-06-01
RELEASE OF SECURITY INTEREST
Recorded 2016-12-06
from
DIGITALOPTICS CORPORATION,
DIGITALOPTICS CORPORATION MEMS,
DTS, INC.,
DTS, LLC,
IBIQUITY DIGITAL CORPORATION,
INVENSAS CORPORATION,
PHORUS, INC.,
TESSERA ADVANCED TECHNOLOGIES, INC.,
TESSERA, INC.,
ZIPTRONIX, INC.
SECURITY INTEREST
Recorded 2016-12-02
SECURITY INTEREST
Recorded 2015-11-09
RELEASE OF SECURITY INTEREST
Recorded 2015-10-09
PATENT SECURITY AGREEMENT
Recorded 2006-12-11
TERMINATION OF PATENT SECURITY INTEREST
Recorded 2006-12-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-12-10
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Quick Facts
- Patent No.
- US 6,798,849
- App. No.
- 10/012,828
- Filed
- 2001-12-10
- Granted
- 2004-09-28
- Pub. No.
- US20030108123A1
- Examiner
- BAYARD, EMMANUEL
- Art Unit
- 2631
- PTA
- -2 days
External Links