Granted Patent
Utility
US 6,570,417
· Confirmation No. 8375
FREQUENCY DIVIDING CIRCUIT
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-02-27 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-10-22 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-10-22 | ADS |
Application Data Sheet | 1 | View | |
| 2001-10-22 | SPEC |
Specification | 10 | View | |
| 2001-10-22 | CLM |
Claims | 10 | View | |
| 2001-10-22 | ABST |
Abstract | 1 | View | |
| 2001-10-22 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-10-22 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Ka Lun Choi
Laguna Beach, CA
Derek Hing Sang Tam
Irvine, CA
Attorneys & Agents of Record
Classification
USPC
327/115
Prosecution
- Examiner
- WELLS, KENNETH B
- Art Unit
- 2816
- Customer No.
- 49579
- Docket No.
- 1875.1050001
- Confirmation No.
- 8375
Publication
- Pub. No.
- US20020057117A1
- Pub. Date
- 2002-05-16
Patent Term Adjustment
-120days
Parent
Claims priority from a provisional application
→
App. 60/248,425
Filed 2000-11-14
· Provisional Application Expired
Child
is a Continuation of
→
App. 10/768,043
· US 6,882,190
Filed 2004-02-02
· Patented Case
Child
is a Continuation of
→
App. 11/076,137
· US 7,034,584
Filed 2005-03-10
· Patented Case
Child
is a Continuation of
→
App. 10/307,308
· US 6,707,327
Filed 2002-12-02
· Patented Case
CORRECTIVE ASSIGNMENT TO CORRECT THE EFFECTIVE DATE OF MERGER PREVIOUSLY RECORDED ON REEL 047195 FRAME 0026. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER.
Recorded 2018-11-05
MERGER
Recorded 2018-10-04
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2017-02-03
from
BROADCOM CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-02-01
from
BROADCOM CORPORATION
PATENT SECURITY AGREEMENT
Recorded 2016-02-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-06-19
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,570,417
- App. No.
- 09/982,844
- Filed
- 2001-10-22
- Granted
- 2003-05-27
- Pub. No.
- US20020057117A1
- Examiner
- WELLS, KENNETH B
- Art Unit
- 2816
- PTA
- -120 days
External Links