Coriant Operations, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
Previously recorded as Tellabs Operations, Inc. (to 2014)
5
Ending by 2030
Feb 2028
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 2 fees due Dec 2 to 16, 2026 · next Dec 2
- 1 fee due Mar 8, 2027The maintenance fee for Reconfigurable Optical Add/Drop Multiplexer Network Element for C-Band and L-Band Optical Signals (US 9,130,692) comes due Mar 8, 2027. Unpaid by Sep 8, 2027, it lapses early.
- 2 fees due Apr 1 to 8, 2027 · next Apr 1
- 2 fees due Jun 15, 2027
- 1 fee due Jul 14, 2027The maintenance fee for Intranodal Roadm Fiber Management Apparatuses, Systems, and Methods (US 10,536,236) comes due Jul 14, 2027. Unpaid by Jan 14, 2028, it lapses early.
- 1 fee due Aug 2, 2027The maintenance fee for Method and Apparatus for Distributing Network Timing in a Mesh Optical Network (US 9,252,904) comes due Aug 2, 2027. Unpaid by Feb 2, 2028, it lapses early.
- 2 fees due Sep 1 to 15, 2027 · next Sep 1
- 2 fees due Oct 7 to 26, 2027 · next Oct 7
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
Patents held now
Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,258,194 | Method and apparatus to display a transport service between point A and point Z In force · High confidence | In force | High confidence | |
| US 10,133,301 | Method And Apparatus For Exchanging Data Between Devices Operating At Different Clock Rates In force · High confidence | In force | High confidence | |
| US 9,973,415 | Methods And Apparatuses For Performing Protection Switching Without Using Y.1731-Based Automatic Protection Switching (APS) Messages In force · High confidence | In force | High confidence | |
| US 10,129,347 | Procedure, Apparatus, System, and Computer Program for Collecting Data Used for Analytics In force · Medium confidence | In force | Medium confidence | |
| US 9,276,769 | Circuit Bundle for Resiliency/Protection of Circuits In force · High confidence | In force | High confidence | |
| US 9,742,680 | Configuring Traffic Allocations in a Router In force · High confidence | In force | High confidence | |
| US 9,323,618 | Method And Apparatus For Coordinating Fault Recovery Techniques Among Domains In force · High confidence | In force | High confidence | |
| US 10,181,998 | Methods and Apparatuses for Path Selection in a Packet Network In force · High confidence | In force | High confidence | |
| US 9,252,904 | Method and Apparatus for Distributing Network Timing in a Mesh Optical Network In force · High confidence | In force | High confidence | |
| US 11,290,371 | Methods and apparatuses for path selection in a packet network In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 40: 1 ended at full term. List them
Sources and methods
Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand.
How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
Published applications
US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.
6 abandoned · 4 no status recorded