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US 8,170,993 Term ended
OverviewFamilyAssignmentsSources & methods

Term ended Apr 7, 2024 · High confidence

Held by Adobe Inc.
Filed Oct 9, 2008 as application 12/248,831 · Granted May 1, 2012
Base term plus 285 days of patent term adjustment (USPTO delay)
Today
20 years from filing
Term ended Apr 7, 2024
2003 2026
Clock starts
Jun 27, 2003
Term ended
Apr 7, 2024
Granted
May 1, 2012
base term patent term adjustment 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
285
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.
6
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 285 days past its 20-year base term on prosecution delay. All three maintenance fees were paid, so no fee lapse ended it. 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 27, 2003, when application 10/609,008, the earliest non-provisional in its chain, was filed (this one was filed Oct 9, 2008)Jun 27, 2023High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+285 days, USPTO patent term adjustment recordApr 7, 2024High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidterm endedHigh confidence
Computed term endThe steps above, in orderApr 7, 2024High confidence

This family

US 7,792,844In force
Apr 2027
Apr 2027
US 8,738,609Term ended
Dec 2024
Dec 2024
Application 12/022,779Abandoned
not computed
not computed
US 8,170,993this patent
Apr 2024
Apr 2024
US 9,053,215Term ended
Mar 2024
Mar 2024
US 9,529,859Term ended
Sep 2023
Sep 2023
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
Oct 9, 2008
Reel 21663, frame 657
Error, Christopher Reid; Error, BrettOmniture, Inc.Assignment of Assignor's Interest
Nov 18, 2009
Reel 23538, frame 77
Omniture, Inc.Adobe Systems IncorporatedAssignment of Assignor's Interest
Apr 8, 2019
Reel 48867, frame 882
Adobe Systems IncorporatedAdobe Inc.Change of Name

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