The Patent Finder

PB Inc.

33 patents currently held · Updated Nov 14, 2026
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.

Recorded under 2 name spellings.

0
Ending by 2030
Jun 2032
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 23, 2027
    The maintenance fee for Radiobeacon data sharing by forwarding low energy transmissions to a cloud host (US 10,361,800) comes due Jan 23, 2027. Unpaid by Jul 23, 2027, it lapses early.
  • 1 fee due Feb 20, 2027
    The maintenance fee for Radiobeacon data sharing by forwarding low energy transmissions to a cloud host (US 10,389,459) comes due Feb 20, 2027. Unpaid by Aug 20, 2027, it lapses early.
  • 1 fee due Mar 24, 2027
    The maintenance fee for Tracking device programs, systems and methods (US 10,424,189) comes due Mar 24, 2027. Unpaid by Sep 24, 2027, it lapses early.
  • 2 fees due Apr 17 to 24, 2027 · next Apr 17
  • 1 fee due Jul 28, 2027
    The maintenance fee for Reduced thickness tracking device (US 10,546,228) comes due Jul 28, 2027. Unpaid by Jan 28, 2028, it lapses early.
  • 2 fees due Sep 3 to 17, 2027 · next Sep 3
  • 1 fee due Oct 28, 2027
    The maintenance fee for Devices and network architecture for improved beacon-mediated data context sensing (US 10,638,401) comes due Oct 28, 2027. Unpaid by Apr 28, 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 D790,372Tracking device
In force
 · From the USPTO record
In forceFrom the USPTO record
US D790,373Tracking device
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,892,626Tracking device program
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,074,049Reduced thickness tracking device
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,424,189Tracking device programs, systems and methods
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,546,228Reduced thickness tracking device
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,937,286Radiobeacon data sharing by forwarding low energy transmissions to a cloud host
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,979,862Tracking device system
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,145,183Tracking device programs, systems and methods
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,403,924Radiobeacon data sharing by forwarding low energy transmissions to a cloud host
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 33 patents shown.
Pro members see all 33.
Pro members: see all 33 patents
Also on record, not counted in the 33: 1 patent in force now held by others. 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.

Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

1 pending · 5 no status recorded

List them

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