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Method and System for Optical Communication

US 9,935,711 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jun 10, 2034 · High confidence

Filed Apr 11, 2016 as application 15/095,457 · Granted Apr 3, 2018
Base term plus 5 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2014 2034
Clock starts
Jun 5, 2014
Term ends
Jun 10, 2034
Granted
Apr 3, 2018
base term fee events Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
5
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
2
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

This patent's term runs 5 days past its 20-year base term on prosecution delay. 2 of 3 maintenance fees are paid so far. Confidence: High. from the record

How we calculated this date

One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
StepInputDate after this stepConfidence
Base term, 20 years from filingClock starts Jun 5, 2014, when application 14/297,254, the earliest non-provisional in its chain, was filed (this one was filed Apr 11, 2016)Jun 5, 2034High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+5 days, USPTO patent term adjustment recordJun 10, 2034High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderJun 10, 2034High confidence

This family

US 9,705,600In force
Mar 2035
Mar 2035
US 9,935,711this patent
Jun 2034
Jun 2034
The applications whose file history this site holds. The family may have others.

Assignments

Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
RecordedAssignorAssigneeConveyance
Apr 13, 2016
Reel 38266, frame 434
Ryan, Daniel; Ganick, Aaron; Green, Kelby; Malandrakis, Emanuel; Fuchs, GaryBytelight, Inc.Assignment of Assignor's Interest
Apr 22, 2016
Reel 38349, frame 740
Bytelight, Inc.ABL IP Holding LLCAssignment of Assignor's Interest

Sources

Google Patents · The patent document at USPTO · Assignment records at USPTO

USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup

Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited