Granted Patent
Utility
US 6,563,968
· Confirmation No. 9999
TUNABLE OPTICAL STRUCTURE FEATURING FEEDBACK CONTROL
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Code | Description | Pages | ||
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| 2015-11-05 | C.AD.PAIR |
Change of Address via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2015-11-05 | C.AD.PAIR |
Change of Address via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2015-10-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2015-10-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2015-10-26 | PA.. |
Power of Attorney | 3 | View | |
| 2015-10-26 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2015-10-26 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2015-10-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2007-05-16 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2002-01-22 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-01-22 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2002-01-22 | OATH |
Oath or Declaration filed | 1 | View | |
| 2001-09-10 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-09-10 | SPEC |
Specification | 23 | View | |
| 2001-09-10 | CLM |
Claims | 2 | View | |
| 2001-09-10 | ABST |
Abstract | 1 | View | |
| 2001-09-10 | DRW |
Drawings-only black and white line drawings | 13 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
385/12
Prosecution
- Examiner
- ULLAH, AKM E
- Art Unit
- 2874
- Customer No.
- 97149
- Docket No.
- F1002.12311US01
- Confirmation No.
- 9999
Publication
- Pub. No.
- US20020071626A1
- Pub. Date
- 2002-06-13
Patent Term Adjustment
-115days
Parent
is a Continuation in-part of
→
App. 09/519,802
· US 6,310,990
Filed 2000-03-06
· Patented Case
Child
is a Continuation in-part of
→
App. 10/226,944
· US 6,792,009
Filed 2002-08-22
· Patented Case
Child
is a Continuation of
→
App. 10/390,073
Filed 2003-03-17
· Abandoned -- Incomplete Application (Pre-examination)
II-VI INCORPORATED,
MARLOW INDUSTRIES, INC.,
EPIWORKS, INC.,
LIGHTSMYTH TECHNOLOGIES, INC.,
KAILIGHT PHOTONICS, INC.,
COADNA PHOTONICS, INC.,
OPTIUM CORPORATION,
FINISAR CORPORATION,
II-VI OPTICAL SYSTEMS, INC.,
M CUBED TECHNOLOGIES, INC.,
II-VI PHOTONICS (US), INC.,
II-VI DELAWARE, INC.,
II-VI OPTOELECTRONIC DEVICES, INC.,
PHOTOP TECHNOLOGIES, INC.
PATENT RELEASE AND REASSIGNMENT
Recorded 2022-07-05
from
COADNA PHOTONICS, INC.,
EPIWORKS, INC.,
FINISAR CORPORATION,
II-VI DELAWARE, INC.,
II-VI INCORPORATED,
II-VI OPTICAL SYSTEMS, INC.,
II-VI OPTOELECTRONIC DEVICES, INC.,
II-VI PHOTONICS (US), INC.,
KAILIGHT PHOTONICS, INC.,
LIGHTSMYTH TECHNOLOGIES, INC.,
M CUBED TECHNOLOGIES, INC.,
MARLOW INDUSTRIES, INC.,
OPTIUM CORPORATION,
PHOTOP TECHNOLOGIES, INC.
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2019-09-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-12-03
from
EXPRO METERS, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-01-06
from
CIDRA CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-09-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-22
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Quick Facts
- Patent No.
- US 6,563,968
- App. No.
- 09/950,509
- Filed
- 2001-09-10
- Granted
- 2003-05-13
- Pub. No.
- US20020071626A1
- Examiner
- ULLAH, AKM E
- Art Unit
- 2874
- PTA
- -115 days
External Links