Granted Patent
Utility
US 6,732,550
· Confirmation No. 7060
METHOD FOR PERFORMING A DEEP TRENCH ETCH FOR A PLANAR LIGHTWAVE CIRCUIT
Inventor:
Jongik Won
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-01-20 | C.AD |
Change of Address | 1 | View | |
| 2015-01-20 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2005-05-11 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2004-11-19 | PA.. |
Power of Attorney | 1 | View | |
| 2004-02-20 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-02-20 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2004-02-20 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2004-02-10 | WFEE |
Fee Worksheet (SB06) | 3 | View | |
| 2003-11-18 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-11-18 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2003-11-18 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2003-11-18 | 892 |
List of references cited by examiner | 2 | View | |
| 2003-11-18 | NFDR |
Notice of Formal Drawings Required | 1 | View | |
| 2003-11-18 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-11-18 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-10-29 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2003-10-29 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2003-09-24 | CTRS |
Requirement for Restriction/Election | 5 | View | |
| 2001-10-09 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2001-09-06 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-09-06 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2001-09-06 | SPEC |
Specification | 18 | View | |
| 2001-09-06 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-09-06 | CLM |
Claims | 5 | View | |
| 2001-09-06 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-09-06 | ABST |
Abstract | 1 | View | |
| 2001-09-06 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-09-06 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-09-06 | SPEC |
Specification | 18 | View | |
| 2001-09-06 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-09-06 | CLM |
Claims | 5 | View | |
| 2001-09-06 | ABST |
Abstract | 1 | View | |
| 2001-09-06 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Jongik Won
Pleasanton, CA
Attorneys & Agents of Record
Classification
USPC
65/386
G02B6/132
C03C15/00
C03C17/02
C03C2218/33
G02B6/10
G02B6/12
G02B6/136
G02B2006/12173
G02B2006/12176
Prosecution
- Examiner
- LOPEZ, CARLOS N
- Art Unit
- 1731
- Customer No.
- 78735
- Docket No.
- LWM-A103
- Confirmation No.
- 7060
Publication
- Pub. No.
- US20030041624A1
- Pub. Date
- 2003-03-06
Patent Term Adjustment
-82days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-06-08
from
WON, JONGIK
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-25
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 6,732,550
- App. No.
- 09/948,486
- Filed
- 2001-09-06
- Granted
- 2004-05-11
- Pub. No.
- US20030041624A1
- Examiner
- LOPEZ, CARLOS N
- Art Unit
- 1731
- PTA
- -82 days
External Links