Patent Application
Utility
App. No. 09/853,417
· Confirmation No. 6971
TUNABLE OPTICAL ADD-DROP MULTIPLEXER
Inventor:
Mark Rumer
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-05-10 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-05-10 | SPEC |
Specification | 18 | View | |
| 2001-05-10 | CLM |
Claims | 6 | View | |
| 2001-05-10 | ABST |
Abstract | 1 | View | |
| 2001-05-10 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-05-10 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Mark Rumer
Santa Barbara, CA
Attorneys & Agents of Record
Classification
USPC
250/216
G02B6/2931
G02B6/29311
G02B6/29314
G02B6/29373
G02B6/29383
G02B6/29395
Prosecution
- Examiner
- LE, QUE TAN
- Art Unit
- 2878
- Customer No.
- 8791
- Docket No.
- 05166P007
- Confirmation No.
- 6971
Publication
- Pub. No.
- US20020171887A1
- Pub. Date
- 2002-11-21
Patent Term Adjustment
-19days
from
SILICON VALLEY BANK
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2020-01-27
RELEASE OF SECURITY INTEREST
Recorded 2017-08-09
from
CALIX, INC.
SECURITY AGREEMENT
Recorded 2013-07-29
from
OCCAM NETWORKS, LLC
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-06-26
CHANGE OF NAME
Recorded 2012-06-22
MERGER
Recorded 2012-06-21
RELEASE OF SECURITY INTEREST
Recorded 2010-08-24
MERGER
Recorded 2010-08-17
CHANGE OF NAME
Recorded 2010-08-17
from
OCCAM NETWORKS, INC.
SECURITY AGREEMENT
Recorded 2005-01-03
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Quick Facts
- App. No.
- 09/853,417
- Filed
- 2001-05-10
- Granted
- 2002-11-26
- Pub. No.
- US20020171887A1
- Examiner
- LE, QUE TAN
- Art Unit
- 2878
- PTA
- -19 days
External Links