Patent Application
Utility
App. No. 10/037,054
· Confirmation No. 6121
OPTICAL SWITCH FOR RECIPROCAL TRAFFIC
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-29 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-29 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-01-03 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-01-03 | ADS |
Application Data Sheet | 2 | View | |
| 2002-01-03 | A.PE |
Preliminary Amendment | 3 | View | |
| 2002-01-03 | SPEC |
Specification | 7 | View | |
| 2002-01-03 | CLM |
Claims | 5 | View | |
| 2002-01-03 | ABST |
Abstract | 1 | View | |
| 2002-01-03 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-01-03 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
385/17
G02B6/3542
G02B6/3512
G02B6/3546
H04Q11/0005
H04Q2011/0024
H04Q2011/003
H04Q2011/0039
H04Q2011/0056
H04Q2011/0058
Prosecution
- Examiner
- PALMER, PHAN T H
- Art Unit
- 2874
- Customer No.
- 24628
- Docket No.
- TEL4597P0052US
- Confirmation No.
- 6121
Publication
- Pub. No.
- US20020057864A1
- Pub. Date
- 2002-05-16
Patent Term Adjustment
-64days
Parent
is a Continuation of
→
App. 09/799,954
· US 6,363,182
Filed 2001-03-06
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/221,796
Filed 2000-07-31
· Provisional Application Expired
Child
is a Continuation of
→
App. 10/680,443
· US 6,850,662
Filed 2003-10-07
· Patented Case
from
CORIANT OPERATIONS, INC.,
TELLABS RESTON, LLC (FORMERLY KNOWN AS TELLABS RESTON, INC.),
WICHORUS, LLC (FORMERLY KNOWN AS WICHORUS, INC.)
CORRECTIVE ASSIGNMENT TO CORRECT THE REMOVE APPLICATION NUMBER 10/075,623 PREVIOUSLY RECORDED AT REEL: 034484 FRAME: 0740. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT FOR SECURITY --- PATENTS.
Recorded 2017-06-14
from
CORIANT OPERATIONS, INC.,
TELLABS RESTON, LLC (FORMERLY KNOWN AS TELLABS RESTON, INC.),
WICHORUS, LLC (FORMERLY KNOWN AS WICHORUS, INC.)
ASSIGNMENT FOR SECURITY - - PATENTS
Recorded 2014-11-26
from
TELLABS OPERATIONS, INC.,
TELLABS RESTON, LLC (FORMERLY KNOWN AS TELLABS RESTON, INC.),
WICHORUS, LLC (FORMERLY KNOWN AS WICHORUS, INC.)
SECURITY AGREEMENT
Recorded 2013-12-06
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Quick Facts
- App. No.
- 10/037,054
- Filed
- 2002-01-03
- Granted
- 2003-11-18
- Pub. No.
- US20020057864A1
- Examiner
- PALMER, PHAN T H
- Art Unit
- 2874
- PTA
- -64 days
External Links