The Patent Finder
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WhatsApp LLC

First filing 2010
OverviewNotableFeesChangesFamiliesPatent listSources & methods

133 patents currently held

1 more in force is now held by another company
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

The next term ends in Mar 2030. from the record

Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
9
Ending by 2030
Mar 2030
Next term end
80
Patent families

When these terms end

Held patents by the year their term ends
notable patents fee due within 90 days all others 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
Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.

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.
  • 3 fees due Nov 23, 2026
  • 4 fees due Dec 4 to 20, 2026 · next Dec 4
  • 3 fees due Jan 9 to 30, 2027 · next Jan 9
  • 4 fees due Feb 6 to 28, 2027 · next Feb 6
  • 4 fees due Mar 5 to 17, 2027 · next Mar 5
  • 3 fees due Apr 29, 2027
  • 1 fee due May 19, 2027
    The maintenance fee for Bandwidth Estimation of a Network Connection (US 10,484,647) comes due May 19, 2027. Unpaid by Nov 19, 2027, it lapses early.
  • 7 fees due Jun 1 to 29, 2027 · next Jun 1
  • 4 fees due Jul 14 to 28, 2027 · next Jul 14
  • 3 fees due Aug 9 to 23, 2027 · next Aug 9
  • 5 fees due Sep 3 to 30, 2027 · next Sep 3
  • 1 fee due Oct 16, 2027
    The maintenance fee for Keep Select Messages in Networked Group Conversation Threads (US 11,962,555) comes due Oct 16, 2027. Unpaid by Apr 17, 2028, it lapses early.
  • 2 fees due Nov 10 to 12, 2027 · next Nov 10

Which patents, and when each one lapses · Pro

Recent changes

  • 3 of the patents on this record were granted since Aug 16, 2026
  • 3 terms have ended since Aug 16, 2026

What they patent

The 5 largest of its 80 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.

Patents held now

Soonest term end first.
PatentTitleStatusExpiresConfidence
US 9,203,960Mobile Device Status and Notification Method and System
In force
 · High confidence
In forceHigh confidence
US 9,374,457Phone Number Verification Method And System
In force
 · High confidence
In forceHigh confidence
US 10,136,272Synthetic Communication Network Method and System
In force
 · High confidence
In forceHigh confidence
US 10,225,399Mobile Device Status and Notification
In force
 · Medium confidence
In forceMedium confidence
US 10,375,538Synthetic Communication Network Method and System
In force
 · High confidence
In forceHigh confidence
US 10,542,396Synthetic Communication Network Method and System
In force
 · High confidence
In forceHigh confidence
US 11,032,678Synthetic Communication Network Method and System
In force
 · High confidence
In forceHigh confidence
US 8,923,812Phone Number Verification Method and System
In force
 · High confidence
In forceHigh confidence
US 8,995,965Synthetic Communication Network Method and System
In force
 · High confidence
In forceHigh confidence
US 9,258,261System and Method for Detecting Unwanted Content
In force
 · High confidence
In forceHigh confidence
10 of 133 patents shown.
Pro members see all 133.
Pro members: see all 133 patents
Also on record, not counted in the 133: 1 patent in force now held by others · 32 patents ended · 9 applications pending · 21 applications abandoned. List them

Sources and methods

Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
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