Granted Patent
Utility
US 6,621,253
· Confirmation No. 5995
AMPLIFIER HAVING A VARIABLE POWER FACTOR
Inventor:
Eric Mendenhall
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-02-21 | OATH |
Oath or Declaration filed | 103 | View | |
| 2013-08-01 | OATH |
Oath or Declaration filed | 59 | View | |
| 2009-01-15 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-01-15 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-12-18 | PET.POA.WDRW |
Request for withdrawal as attorney or agent | 2 | View | |
| 2008-12-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2008-04-02 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-04-02 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2003-07-11 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-07-22 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-07-22 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2002-04-05 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-04-05 | SPEC |
Specification | 26 | View | |
| 2002-04-05 | CLM |
Claims | 8 | View | |
| 2002-04-05 | ABST |
Abstract | 1 | View | |
| 2002-04-05 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2002-04-05 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Eric Mendenhall
Dove Canyon, CA
Classification
USPC
323/210
H02M1/4225
H02M1/4208
Y02B70/10
Prosecution
- Examiner
- PATEL, RAJNIKANT B
- Art Unit
- 2838
- Docket No.
- 001701/0062
- Confirmation No.
- 5995
Publication
- Pub. No.
- US20030052653A1
- Pub. Date
- 2003-03-20
Patent Term Adjustment
-9days
from
GIBSON BRANDS, INC.
GRANT OF SECURITY INTEREST IN PATENT RIGHTS
Recorded 2020-12-22
RELEASE OF SECURITY INTEREST : RECORDED AT REEL/FRAME - 047384/0215
Recorded 2020-12-21
from
BANK OF AMERICA, NA,
CORTLAND CAPITAL MARKET SERVICES LLC,
WILMINGTON TRUST, NATIONAL ASSOCIATION
RELEASE OF SECURITY INTEREST
Recorded 2019-04-09
from
GIBSON BRANDS, INC.
SECURITY INTEREST
Recorded 2018-11-01
from
BALDWIN PIANO, INC.,
GIBSON BRANDS, INC.,
GIBSON INNOVATIONS USA, INC.,
GIBSON INTERNATIONAL SALES LLC,
GIBSON PRO AUDIO CORP.
SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2017-02-21
ASSIGNMENT OF SECURITY INTEREST
Recorded 2016-08-15
from
CONSOLIDATED MUSICAL INSTRUMENTS, INC., AS A GUARANTOR,
GIBSON BRANDS, INC.,
GIBSON CAFE & GALLERY, INC., AS A GUARANTOR,
GIBSON HOLDINGS, INC., AS A GUARANTOR,
GIBSON INTERNATIONAL SALES LLC,
GIBSON PRO AUDIO CORP.
SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2013-08-07
from
GIBSON BRANDS, INC.
SECURITY AGREEMENT
Recorded 2013-08-01
RELEASE OF SECURITY INTEREST
Recorded 2011-04-07
RELEASE OF SECURITY INTEREST
Recorded 2011-03-30
MERGER
Recorded 2010-08-19
from
GIBSON GUITAR CORP.
SECURITY INTEREST
Recorded 2007-12-05
RELEASE OF SECURITY INTEREST
Recorded 2007-01-16
SECURITY AGREEMENT
Recorded 2005-11-10
ASSIGNMENT OF SEC. INTEREST
Recorded 2005-08-29
THIS IS A CORRECTIVE ASSIGNMENT TO CHANGE OF NATURE OF CONVEYANCE FROM "ASSIGNMENT OF ASSIGNOR'S INTEREST (SEE DOCUMENT FOR DETAILS)" TO ASSIGNMENT OF SECURITY INTEREST FOR THE DOCUMENT PREVIOUSLY RECORDED AT REEL/FRAME 015341/0026.
Recorded 2005-08-03
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-05-17
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Quick Facts
- Patent No.
- US 6,621,253
- App. No.
- 10/116,887
- Filed
- 2002-04-05
- Granted
- 2003-09-16
- Pub. No.
- US20030052653A1
- Examiner
- PATEL, RAJNIKANT B
- Art Unit
- 2838
- PTA
- -9 days
External Links