Granted Patent
Utility
US 6,727,486
· Confirmation No. 7382
CMOS IMAGE SENSOR HAVING A CHOPPER-TYPE COMPARATOR TO PERFORM ANALOG CORRELATED DOUBLE SAMPLING
Inventor:
Soo-Chang Choi
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-11-03 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-11-03 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-10-25 | PA.. |
Power of Attorney | 2 | View | |
| 2009-10-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-10-25 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2005-01-27 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2004-07-06 | COCIN |
Request for Certificate of Correction | 4 | View | |
| 2004-01-30 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-10-27 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-10-27 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2003-10-27 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-10-27 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2003-10-27 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-10-27 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-10-12 | SRNT |
Examiner's search strategy and results | 4 | View | |
| 2002-04-03 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-04-03 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2002-03-26 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2002-03-26 | FOR |
Foreign Reference | 5 | View | |
| 2002-03-26 | FOR |
Foreign Reference | 7 | View | |
| 2002-03-26 | FOR |
Foreign Reference | 7 | View | |
| 2002-03-26 | FOR |
Foreign Reference | 9 | View | |
| 2002-03-26 | FRPR |
Certified Copy of Foreign Priority Application | 24 | View | |
| 2002-01-25 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 1 | View | |
| 2001-12-14 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-12-14 | SPEC |
Specification | 19 | View | |
| 2001-12-14 | CLM |
Claims | 3 | View | |
| 2001-12-14 | ABST |
Abstract | 1 | View | |
| 2001-12-14 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-12-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-12-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-12-14 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View |
Inventors
Soo-Chang Choi
Kyoungki-do, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
250/208.1
H04N25/76
H04N25/616
H04N25/7795
H04N25/78
Prosecution
- Examiner
- SPEARS, ERIC J
- Art Unit
- 2878
- Customer No.
- 23446
- Docket No.
- 21455US01
- Confirmation No.
- 7382
Foreign Priority
2000-76618
·
2000-12-14
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20020118289A1
- Pub. Date
- 2002-08-29
Patent Term Adjustment
-7days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-05-30
PARTIAL RELEASE OF SECURITY INTEREST
Recorded 2009-05-30
SECURITY INTEREST
Recorded 2005-03-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-01-10
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 6,727,486
- App. No.
- 10/016,951
- Filed
- 2001-12-14
- Granted
- 2004-04-27
- Pub. No.
- US20020118289A1
- Examiner
- SPEARS, ERIC J
- Art Unit
- 2878
- PTA
- -7 days
External Links