The Patent Finder
US

Airborne Relays in Cooperative-MIMO Systems

US 10,514,709 In force
OverviewFamilyAssignmentsSources & methods

Term ends Oct 4, 2036 · High confidence

Held by Tybalt, LLC
Filed Oct 17, 2017 as application 15/785,692 · Granted Dec 24, 2019
Base term plus 71 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2016 2036
Clock starts
Jul 25, 2016
Term ends
Oct 4, 2036
Granted
Dec 24, 2019
base term patent term adjustment 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
71
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
1 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.
7
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 71 days past its 20-year base term on prosecution delay. 1 of 3 maintenance fees is 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 Jul 25, 2016, when application 15/218,609, the earliest non-provisional in its chain, was filed (this one was filed Oct 17, 2017)Jul 25, 2036High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+71 days, USPTO patent term adjustment recordOct 4, 2036High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderOct 4, 2036High confidence

This family

US 9,798,329In force
Jul 2036
Jul 2036
US 10,514,709this patent
Oct 2036
Oct 2036
US 10,444,766In force
Jul 2036
Jul 2036
US 10,866,596In force
Jul 2036
Jul 2036
US 11,586,227In force
Mar 2037
Mar 2037
US 12,099,373In force
Jul 2036
Jul 2036
Application 18/894,282Pending
not computed
not computed
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
Dec 19, 2018
Reel 47814, frame 730
Shattil, SteveGenghiscomm Holdings, LLCAssignment of Assignor's Interest
Mar 3, 2022
Reel 59310, frame 87
Shattil, Steve JGenghiscomm Holdings, LLCAssignment of Assignor's Interest
Mar 3, 2022
Reel 59709, frame 683
Department 13, Inc.Genghiscomm Holdings, LLCAssignment of Assignor's Interest
Mar 6, 2022
Reel 59179, frame 468
Genghiscomm Holdings, LLCTybalt, 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