Granted Patent
Utility
US 6,791,675
· Confirmation No. 2303
OPTICAL WAVEGUIDE PATH, MANUFACTURING METHOD AND COUPLING METHOD OF THE SAME, AND OPTICAL WAVEGUIDE PATH COUPLING STRUCTURE
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-02-10 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-02-10 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-02-01 | PA.. |
Power of Attorney | 1 | View | |
| 2012-02-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2012-02-01 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2004-08-10 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-05-20 | FRPR |
Certified Copy of Foreign Priority Application | 4 | View | |
| 2004-05-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-05-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2004-05-17 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-05-17 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-05-17 | FWCLM |
Index of Claims | 1 | View | |
| 2004-05-17 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-05-10 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2004-04-20 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2004-04-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2004-03-29 | CTRS |
Requirement for Restriction/Election | 5 | View | |
| 2004-03-29 | FWCLM |
Index of Claims | 1 | View | |
| 2001-11-29 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-11-29 | SPEC |
Specification | 52 | View | |
| 2001-11-29 | CLM |
Claims | 10 | View | |
| 2001-11-29 | ABST |
Abstract | 1 | View | |
| 2001-11-29 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2001-11-29 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-11-29 | FRPR |
Certified Copy of Foreign Priority Application | 62 | View | |
| 2001-11-29 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2001-11-29 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2001-11-29 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Hideo Kikuchi
Tokyo, JAPAN
Kiminori Ishido
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
385/50
Prosecution
- Examiner
- VALENTIN II, JUAN D
- Art Unit
- 2877
- Customer No.
- 100619
- Docket No.
- N01296US
- Confirmation No.
- 2303
Foreign Priority
2000-366411
·
2000-11-30
·
JAPAN
Publication
- Pub. No.
- US20020064345A1
- Pub. Date
- 2002-05-30
Patent Term Adjustment
-118days
No related applications found.
CHANGE OF ADDRESS
Recorded 2017-04-21
from
NEC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-10-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-29
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 6,791,675
- App. No.
- 09/995,616
- Filed
- 2001-11-29
- Granted
- 2004-09-14
- Pub. No.
- US20020064345A1
- Examiner
- VALENTIN II, JUAN D
- Art Unit
- 2877
- PTA
- -118 days
External Links