Granted Patent
Utility
US 6,633,191
· Confirmation No. 3799
CLOCK BUFFER WITH DC OFFSET SUPPRESSION
Inventor:
Yaqi Hu
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-11-05 | OATH |
Oath or Declaration filed | 14 | View | |
| 2003-08-11 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-11 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-08-11 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-05-24 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-05-24 | SPEC |
Specification | 8 | View | |
| 2001-05-24 | CLM |
Claims | 4 | View | |
| 2001-05-24 | ABST |
Abstract | 1 | View | |
| 2001-05-24 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-05-24 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Yaqi Hu
Plano, TX
Attorneys & Agents of Record
Classification
USPC
327/323
Prosecution
- Examiner
- NGUYEN, MINH T
- Art Unit
- 2816
- Customer No.
- 23363
- Docket No.
- 41935/DMC/V165
- Confirmation No.
- 3799
Publication
- Pub. No.
- US20020105369A1
- Pub. Date
- 2002-08-08
Patent Term Adjustment
-89days
MICROSEMI CORPORATION,
MICROSEMI SEMICONDUCTOR (U.S.), INC.,
MICROSEMI FREQUENCY AND TIME CORPORATION,
MICROSEMI COMMUNICATIONS, INC.,
MICROSEMI SOC CORP.,
MICROSEMI CORP. - POWER PRODUCTS GROUP,
MICROSEMI CORP. - RF INTEGRATED SOLUTIONS
RELEASE OF SECURITY INTEREST
Recorded 2018-05-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-08-07
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-05-22
from
MICROSEMI COMMUNICATIONS, INC. (F/K/A VITESSE SEMICONDUCTOR CORPORATION),
MICROSEMI CORP. - POWER PRODUCTS GROUP (F/K/A ADVANCED POWER TECHNOLOGY INC.),
MICROSEMI CORP. - RF INTEGRATED SOLUTIONS (F/K/A AML COMMUNICATIONS, INC.),
MICROSEMI CORPORATION,
MICROSEMI FREQUENCY AND TIME CORPORATION (F/K/A SYMMETRICON, INC.),
MICROSEMI SEMICONDUCTOR (U.S.) INC. (F/K/A LEGERITY, INC., ZARLINK SEMICONDUCTOR (V.N.) INC., CENTELLAX, INC., AND ZARLINK SEMICONDUCTOR (U.S.) INC.),
MICROSEMI SOC CORP. (F/K/A ACTEL CORPORATION)
PATENT SECURITY AGREEMENT
Recorded 2016-02-03
MICROSEMI CORPORATION,
MICROSEMI CORP.-ANALOG MIXED SIGNAL GROUP, A DELAWARE CORPORATION,
MICROSEMI SOC CORP., A CALIFORNIA CORPORATION,
MICROSEMI SEMICONDUCTOR (U.S.) INC., A DELAWARE CORPORATION,
MICROSEMI FREQUENCY AND TIME CORPORATION, A DELAWARE CORPORATION,
MICROSEMI COMMUNICATIONS, INC. (F/K/A VITESSE SEMICONDUCTOR CORPORATION), A DELAWARE CORPORATION,
MICROSEMI CORP.-MEMORY AND STORAGE SOLUTIONS (F/K/A WHITE ELECTRONIC DESIGNS CORPORATION), AN INDIANA CORPORATION
RELEASE OF SECURITY INTEREST
Recorded 2016-01-19
MERGER AND CHANGE OF NAME
Recorded 2015-05-13
SUPPLEMENTAL SECURITY AGREEMENT
Recorded 2015-04-29
from
WHITEBOX VSC, LTD.
RELEASE OF SECURITY INTEREST
Recorded 2015-04-28
RELEASE OF SECURITY INTEREST
Recorded 2014-11-05
COLLATERAL ASSIGNMENT (INTELLECTUAL PROPERTY)
Recorded 2009-11-05
CORRECTIVE ASSIGNMENT TO CORRECT THE NATURE OF CONVEYANCE FROM ASSIGNMENT TO LICENSE PREVIOUSLY RECORDED ON REEL 022960 FRAME 0577. ASSIGNOR(S) HEREBY CONFIRMS THE NATURE OF CONVEYANCE.
Recorded 2009-08-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-07-16
RELEASE OF SECURITY INTEREST
Recorded 2007-11-14
SECURITY AGREEMENT
Recorded 2006-06-29
from
HU, YAQI
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-24
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Quick Facts
- Patent No.
- US 6,633,191
- App. No.
- 09/865,008
- Filed
- 2001-05-24
- Granted
- 2003-10-14
- Pub. No.
- US20020105369A1
- Examiner
- NGUYEN, MINH T
- Art Unit
- 2816
- PTA
- -89 days
External Links