The Patent Finder
PW

Pendragon Wireless LLC

Filings on record here from 2001, where this site's data begins
OverviewNotableFeesChangesPatent listSources & methods

0 patents currently held, every record listed here

5 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

This portfolio holds none of the 5 US patents in force on its record. from the record

Of the 5 now held by other companies, 3 name Uniloc 2017 LLC as their current owner, and 2 more name another party. Each row says which.

Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
none
Next term end

When these terms end

Each bar runs from grant to computed term end. 2010 to 2030.
US 7,764,637 Peer-To-Peer Mobile Instant Messaging Method and Device no later than Dec 24, 2026
US 7,681,227 Generation of Encrypted Video Information Jun 26, 2027
US 7,738,778 System and Method for Generating a Multimedia Summary of Multimedia Streams Oct 14, 2027
US 7,817,606 Method for Establishing Network Connections Between Stationary Terminals and Remote Devices Through Mobile Devices Dec 26, 2027
US 8,972,880 Application Programming Interface for Transferring Content from the Web to Devices Feb 22, 2030
20142018202220262030
A dotted end marks a recorded terminal disclaimer this site has not resolved: the term can only be shorter than the bar, never longer.
Every computed term in this portfolio is shown above.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 patents

Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
None of the currently held patents qualifies as notable.

Formerly held, still cited

Notable
The most cited patent in this portfolio, cited by 92 later US patents, top 10% of utility patents granted in 2010 in our data. Protection runs to 2027.
now held by Atreus Labs LLC
Ends Oct 2027 · High confidence
Also notable
Cited by 46 later US patents, top 25% of utility patents granted in 2010 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2027.
now held by Uniloc 2017 LLC
Ends Dec 2027 · High confidence
Also notable
Cited by 29 later US patents, top 25% of utility patents granted in 2015 in our data, and renewed at every maintenance window due so far. Protection runs to 2030.
now held by Uniloc 2017 LLC
Ends Feb 2030 · High confidence

Fee deadlines

No maintenance fee falls due on this company's record before Nov 10, 2027.

Recent changes

  • 1 term has ended since Aug 16, 2026

Patents held now

Soonest term end first.
Also on record: 5 patents in force now held by others · 176 patents ended · 8 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.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
16 terminal disclaimers are on file with no resolved reference. No cap is applied and none is guessed
11 computed term dates come from a chain with an unresolved parent. A continuity parent has not yet been fetched from USPTO's records. The term is dated from this application's own claim; no earlier date is assumed until the parent is resolved.
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