The Patent Finder
US

Spectrum Analyzer User Interface

US 7,877,698 In force
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Nov 15, 2024 (Metageek, Inc.).

Term ends Oct 23, 2029 · High confidence

Held by Dechnia, LLC
Filed Oct 9, 2007 as application 11/973,683 · Granted Jan 25, 2011
Base term plus 745 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2007 2029
Clock starts
Oct 9, 2007
Term ends
Oct 23, 2029
Granted
Jan 25, 2011
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
745
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.
9
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 745 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 Oct 9, 2007, when this application, 11/973,683, was filedOct 9, 2027High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+745 days, USPTO patent term adjustment recordOct 23, 2029High 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 orderOct 23, 2029High confidence

This family

US 7,459,898In force
Jan 2027
Jan 2027
US 7,877,698this patent
Oct 2029
Oct 2029
US 8,006,195In force
Mar 2028
Mar 2028
US 8,576,231In force
Nov 2026
Nov 2026
US 9,143,952In force (reinstated)
Nov 2029
Nov 2029
US 9,445,293In force
no later than Nov 2029
no later than Nov 2029
6 of 9 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
Dec 6, 2010
Reel 25457, frame 533
Woodings, Ryan; Tuttle, Brian; Harrison, Don ValateMetageek, LLCAssignment of Assignor's Interest
Jun 2, 2022
Reel 60090, frame 419
Metageek, LLCMetageek, Inc.Merger
Jun 16, 2022
Reel 60232, frame 786
Metageek, Inc.Golub Capital LLCSecurity Interest
Sep 12, 2022
Reel 61410, frame 662
Woodings, Ryan; Tuttle, Brian; Harrison, ChristianMetageek, LLCCorrective Assignment to Correct the to Correct the Conveying Party Name from Woodings, Tuttle & Don Valate Harrison to Woodings, Tuttle & Christian Harrison Previously Recorded at Reel: 025457 Frame: 0533. Assignor(S) Hereby Confirms the Assignment.
Oct 3, 2024
Reel 68787, frame 114
Golub Capital LLCMetageek, Inc.Release of Security Interest
Oct 15, 2024
Reel 68897, frame 241
Metageek, Inc.Dechnia, LLCAssignment of Assignor's Interest
Nov 15, 2024
Reel 69384, frame 659
Dechnia, LLCMetageek, Inc.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