Granted Patent
Utility
US 6,633,695
· Confirmation No. 5537
COMPRESSION-TUNED GRATING-BASED OPTICAL ADD/DROP MULTIPLEXER
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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 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-04-04 | C.AD |
Change of Address | 1 | View | |
| 2011-04-04 | 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 | |
| 2001-03-06 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-03-06 | SPEC |
Specification | 23 | View | |
| 2001-03-06 | CLM |
Claims | 6 | View | |
| 2001-03-06 | ABST |
Abstract | 1 | View | |
| 2001-03-06 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-03-06 | OATH |
Oath or Declaration filed | 1 | View | |
| 2001-03-06 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-03-06 | SPEC |
Specification | 23 | View | |
| 2001-03-06 | CLM |
Claims | 6 | View | |
| 2001-03-06 | ABST |
Abstract | 1 | View | |
| 2001-03-06 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-03-06 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Timothy J. Bailey
Longmeadow, MA
Mark R. Fernald
Enfield, CT
Alan D. Kersey
South Glastonbury, CT
Trevor W. MacDougall
Simsbury, CT
Martin A. Putnam
Cheshire, CT
Paul E. Sanders
Madison, CT
Attorneys & Agents of Record
Classification
USPC
385/24
G02B6/2932
G02B6/022
G02B6/29322
G02B6/29383
G02B6/29395
G02B6/29398
H04J14/021
Prosecution
- Examiner
- SANGHAVI, HEMANG
- Art Unit
- 2874
- Customer No.
- 97149
- Docket No.
- F1002.12259US02
- Confirmation No.
- 5537
Publication
- Pub. No.
- US20010051019A1
- Pub. Date
- 2001-12-13
Patent Term Adjustment
-158days
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
CIDRA CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-09-10
from
BAILEY, TIMOTHY J.,
FERNALD, MARK R.,
PUTNAM, MARTIN A.,
KERSEY, ALAN D.,
SANDERS, PAUL E.,
MACDOUGALL, TREVOR W.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-18
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Quick Facts
- Patent No.
- US 6,633,695
- App. No.
- 09/800,918
- Filed
- 2001-03-06
- Granted
- 2003-10-14
- Pub. No.
- US20010051019A1
- Examiner
- SANGHAVI, HEMANG
- Art Unit
- 2874
- PTA
- -158 days
External Links