Granted Patent
Utility
US 8,879,054
· Confirmation No. 5107
HIGH RESOLUTION WAVELENGTH MEASUREMENT SYSTEM USING A COARSE, STABLE TIMING SIGNAL
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-09-03 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2015-09-03 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2015-09-01 | PA.. |
Power of Attorney | 1 | View | |
| 2015-09-01 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2015-09-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2015-09-01 | ADS |
Application Data Sheet | 6 | View | |
| 2015-08-06 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2015-08-06 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 2 | View | |
| 2015-07-28 | PA.. |
Power of Attorney | 1 | View | |
| 2015-07-28 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2015-07-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2014-10-15 | ISSUE.NTF |
Issue Notification | 1 | View | |
| 2014-10-02 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2014-10-02 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2014-10-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2014-09-24 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2014-09-24 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2014-09-24 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2014-09-24 | FWCLM |
Index of Claims | 1 | View | |
| 2014-09-24 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2014-09-24 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2014-09-24 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2014-09-12 | A.QU |
Response after Ex Parte Quayle Action | 1 | View | |
| 2014-09-12 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2014-09-12 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2014-09-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2014-07-31 | CTEQ |
Ex Parte Quayle Action | 6 | View | |
| 2014-07-31 | 892 |
List of references cited by examiner | 1 | View | |
| 2014-07-31 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2014-07-31 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2014-07-31 | 1449 |
List of References cited by applicant and considered by examiner | 3 | View | |
| 2014-07-31 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2014-07-31 | FWCLM |
Index of Claims | 1 | View | |
| 2014-04-03 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2013-05-09 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2012-12-04 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2012-12-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2012-11-09 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2012-11-09 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-10-01 | TRNA |
Transmittal of New Application | 2 | View | |
| 2012-10-01 | OATH |
Oath or Declaration filed | 2 | View | |
| 2012-10-01 | SPEC |
Specification | 21 | View | |
| 2012-10-01 | CLM |
Claims | 5 | View | |
| 2012-10-01 | ABST |
Abstract | 1 | View | |
| 2012-10-01 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2012-10-01 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-10-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Chris Wagner
Ottawa, CANADA
Eugene Chan
Ontario, CANADA
Attorneys & Agents of Record
Classification
USPC
356/124
H04B10/0731
Prosecution
- Examiner
- NGUYEN, SANG H
- Art Unit
- 2886
- Customer No.
- 133681
- Docket No.
- 36-251
- Confirmation No.
- 5107
Publication
- Pub. No.
- US20140092387A1
- Pub. Date
- 2014-04-03
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST AT REEL/FRAME 73189/0873
Recorded 2026-05-28
SECURITY INTEREST
Recorded 2025-11-14
SECURITY AGREEMENT
Recorded 2025-10-21
TERMINATIONS OF SECURITY INTEREST AT REEL 052729, FRAME 0321
Recorded 2022-01-05
from
3Z TELECOM, INC.,
ACTERNA LLC,
ACTERNA WG INTERNATIONAL HOLDINGS LLC,
JDSU ACTERNA HOLDINGS LLC,
OPTICAL COATING LABORATORY, LLC,
RPC PHOTONICS, INC.,
TTC INTERNATIONAL HOLDINGS, LLC,
VIAVI SOLUTIONS INC.,
VIAVI SOLUTIONS LLC
SECURITY INTEREST
Recorded 2020-05-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-10-01
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Quick Facts
- Patent No.
- US 8,879,054
- App. No.
- 13/632,192
- Filed
- 2012-10-01
- Granted
- 2014-11-04
- Pub. No.
- US20140092387A1
- Examiner
- NGUYEN, SANG H
- Art Unit
- 2886
- PTA
- 0 days
External Links