The Patent Finder

Wireless Alliance, LLC

52 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
44
Ending by 2030
Mar 2027
Next term end

When these terms end

Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
  • 1 fee due Jan 14, 2027
    The maintenance fee for Method and Apparatus for Supporting Multicast Broadcast Service (MBS) in Wimax (US 9,083,630) comes due Jan 14, 2027. Unpaid by Jul 14, 2027, it lapses early.
  • 1 fee due Feb 11, 2027
    The maintenance fee for Apparatus and Method for Scheduling in a Broadband Radio Communication System (US 9,107,234) comes due Feb 11, 2027. Unpaid by Aug 11, 2027, it lapses early.
  • 1 fee due Jul 28, 2027
    The maintenance fee for Method and Apparatus for Providing Idle Screen Service (US 10,545,637) comes due Jul 28, 2027. Unpaid by Jan 28, 2028, it lapses early.
  • 1 fee due Oct 26, 2027
    The maintenance fee for Method and Apparatus for Supporting Communication of Multi-Mode Terminal (US 9,326,309) comes due Oct 26, 2027. Unpaid by Apr 26, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
PatentTitleStatus Expires Confidence
US 8,688,091Method and Apparatus for Providing Idle Screen Service
In force
 · High confidence
In forceHigh confidence
US 8,682,303Digital Device and Method for Providing Additional Service by Using the Same
In force
 · High confidence
In forceHigh confidence
US 9,848,278Digital Device and Method for Providing Additional Service by Using the Same
In force
 · Medium confidence
In forceMedium confidence
US 7,986,964System and Method for Providing SMS2PSTN United Messaging Service Using Sms/Mms Gateway
In force
 · High confidence
In forceHigh confidence
US 8,861,633Apparatus and Method for Estimating Channel in OFDM/OFDMA Based Wireless Communication System
In force
 · Medium confidence
In forceMedium confidence
US 7,616,679Method and Apparatus for Searching Cells Utilizing Down Link Preamble Signal
In force
 · High confidence
In forceHigh confidence
US 7,649,963Apparatus for Estimating and Compensating Carrier Frequency Offset and Data Receiving Method in Receiver of Wireless Communication System
In force
 · High confidence
In forceHigh confidence
US 7,881,182Apparatus and Method for Controlling Ranging of Mobile Terminals in Wireless Communication System
In force
 · High confidence
In forceHigh confidence
US 10,545,637Method and Apparatus for Providing Idle Screen Service
In force
 · Medium confidence
In forceMedium confidence
US 8,391,843Method for Controlling User Interface Menu, and Mobile Terminal and Device for Providing Application Service Using the Same
In force
 · High confidence
In forceHigh confidence
10 of 52 patents shown.
Pro members see all 52.
Pro members: see all 52 patents
Also on record, not counted in the 52: 1 ended at full term. List them

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
Export every term end as CSV · Pro
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