The Patent Finder
US

Interactive, Multi-User Media Delivery System

US 8,396,931 Term ended
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Jun 1, 2020 (Bank of America, N.A.).

Term ended Nov 20, 2021 · High confidence

USPTO later recorded it as expired for non-payment on Apr 14, 2025.

Filed Apr 30, 2010 as application 12/771,004 · Granted Mar 12, 2013
Base term, 20 years from filing
Today
20 years from filing
Term ended Nov 20, 2021
2001 2026
Clock starts
Nov 20, 2001
Term ended
Nov 20, 2021
Granted
Mar 12, 2013
base term after the term ends 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
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
2 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.
11
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 is its 20-year base term, with no adjustment for prosecution delay. 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 Nov 20, 2001, when application 09/997,477, the earliest non-provisional in its chain, was filed (this one was filed Apr 30, 2010)Nov 20, 2021High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 2 maintenance fees paidterm endedHigh confidence
USPTO status recordRecorded as expired for non-payment on Apr 14, 2025, after the term endedno changeHigh confidence
Computed term endThe steps above, in orderNov 20, 2021High confidence

This family

US 7,711,774In force
Apr 2027
Apr 2027
US 7,503,059Term ended
Dec 2025
Dec 2025
US 8,504,652In force
Sep 2029
Sep 2029
Application 11/527,279Abandoned
not computed
not computed
US 8,122,466Term ended
Oct 2022
Oct 2022
US 8,909,729Term ended
Aug 2023
Aug 2023
US 8,046,813Term ended
Feb 2022
Feb 2022
US 8,396,931this patent
Nov 2021
Nov 2021
8 of 11 applications in this family shown, earliest filings first. 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
Jun 23, 2010
Reel 24583, frame 959
Rothschild, Leigh MReagan Inventions, LLCAssignment of Assignor's Interest
Jul 26, 2010
Reel 24738, frame 636
Reagan Inventions, LLCPortulim Foundation LLCAssignment of Assignor's Interest
Dec 31, 2015
Reel 37391, frame 291
Portulim Foundation LLCNytell Software LLCMerger
Jan 7, 2019
Reel 47922, frame 669
Nytell Software LLCIntellectual Ventures Assets 122 LLCAssignment of Assignor's Interest
Jan 25, 2019
Reel 48143, frame 607
Rovi CorporationRovi Technologies CorporationAssignment of Assignor's Interest
Jan 25, 2019
Reel 48143, frame 615
Intellectual Ventures Assets 127 LLC; Intellectual Ventures Assets 122 LLCRovi CorporationAssignment of Assignor's Interest
Nov 22, 2019
Reel 51143, frame 468
Rovi Solutions Corporation; Rovi Technologies Corporation; Rovi Guides, Inc.; TiVo Solutions, Inc.; Veveo, Inc.HPS Investment Partners, LLC, as Collateral AgentSecurity Interest
Nov 25, 2019
Reel 51110, frame 6
Rovi Solutions Corporation; Rovi Technologies Corporation; Rovi Guides, Inc.; TiVo Solutions, Inc.; Veveo, Inc.Morgan Stanley Senior Funding, Inc., as Collateral AgentPatent Security Agreement
Jun 1, 2020
Reel 53468, frame 1
Rovi Solutions Corporation; Rovi Technologies Corporation; Rovi Guides, Inc.; TiVo Solutions Inc.; Veveo, Inc.; Invensas Corporation; Invensas Bonding Technologies, Inc.; Tessera, Inc.; Tessera Advanced Technologies, Inc.; DTS, Inc.; Phorus, Inc.; Ibiquity Digital CorporationBank Of America, N.a.Security Interest
Jun 5, 2020
Reel 53458, frame 749
HPS Investment Partners, LLCRovi Solutions Corporation; Rovi Technologies Corporation; Rovi Guides, Inc.; TiVo Solutions, Inc.; Veveo, Inc.Release of Security Interest
Jun 5, 2020
Reel 53481, frame 790
Morgan Stanley Senior Funding, Inc.Rovi Solutions Corporation; Rovi Technologies Corporation; Rovi Guides, Inc.; TiVo Solutions, Inc.; Veveo, Inc.Release of Security Interest
Jun 5, 2020
reel/frame not recorded
HPS Investment Partners, LLCRovi Solutions CorporationRelease of Security Interest
Jun 5, 2020
reel/frame not recorded
HPS Investment Partners, LLCRovi Technologies CorporationRelease of Security Interest
Jun 5, 2020
reel/frame not recorded
HPS Investment Partners, LLCRovi Guides, Inc.Release of Security Interest
Jun 5, 2020
reel/frame not recorded
HPS Investment Partners, LLCTiVo Solutions, Inc.Release of Security Interest
Jun 5, 2020
reel/frame not recorded
HPS Investment Partners, LLCVeveo, Inc.Release of Security Interest
Jun 5, 2020
reel/frame not recorded
Morgan Stanley Senior Funding, Inc.Rovi Solutions CorporationRelease of Security Interest
Jun 5, 2020
reel/frame not recorded
Morgan Stanley Senior Funding, Inc.Rovi Technologies CorporationRelease of Security Interest
Jun 5, 2020
reel/frame not recorded
Morgan Stanley Senior Funding, Inc.Rovi Guides, Inc.Release of Security Interest
Jun 5, 2020
reel/frame not recorded
Morgan Stanley Senior Funding, Inc.TiVo Solutions, Inc.Release of Security Interest
Jun 5, 2020
reel/frame not recorded
Morgan Stanley Senior Funding, Inc.Veveo, Inc.Release of Security 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