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Remote Health Monitoring System

US 8,478,418 In force
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Aug 2, 2018 (Security International Investments, Inc.).

Term ends May 8, 2032 · High confidence

Filed Apr 13, 2012 as application 13/446,490 · Granted Jul 2, 2013
Base term plus 25 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2012 2032
Clock starts
Apr 13, 2012
Term ends
May 8, 2032
Granted
Jul 2, 2013
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
25
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
3 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 25 days past its 20-year base term on prosecution delay. All three maintenance fees are recorded paid; no more fees are due. 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 Apr 13, 2012, when this application, 13/446,490, was filedApr 13, 2032High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+25 days, USPTO patent term adjustment recordMay 8, 2032High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderMay 8, 2032High confidence

This family

US 8,478,418this patent
May 2032
May 2032
US 8,774,932In force
Apr 2032
Apr 2032
US 8,744,561In force
Apr 2032
Apr 2032
US 10,297,132In force
Jul 2033
Jul 2033
US 10,332,379In force
Apr 2032
Apr 2032
US 11,663,898In force
Apr 2032
Apr 2032
US 12,094,317In force
Apr 2032
Apr 2032
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
May 8, 2012
Reel 28170, frame 154
Fahey, MichaelMRN Partners LLPAssignment of Assignor's Interest
Nov 28, 2012
Reel 29366, frame 25
MRN Partners LLPInfobionic, Inc.Assignment of Assignor's Interest
Aug 2, 2018
Reel 46540, frame 296
Infobionic, Inc.Security International Investments, Inc.Security Interest
Jan 2, 2020
Reel 51458, frame 733
Infobionic, Inc.Silicon Valley BankIntellectual Property Security Agreement
Mar 5, 2021
Reel 55600, frame 376
Silicon Valley BankInfobionic, Inc.Intellectual Property Security Agreement Termination at Reel/Frame No. 51458/0733
Apr 7, 2021
Reel 55852, frame 284
Infobionic, Inc.Horizon Technology Finance CorporationSecurity Interest
Feb 18, 2025
Reel 70239, frame 929
Infobionic, Inc.Horizon Technology Finance CorporationSecurity 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