The Patent Finder

Howe & Howe Inc.

28 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.
0
Ending by 2030
Jan 2031
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 Dec 6, 2026
    The maintenance fee for Controlling and monitoring remote robotic vehicles (US 11,669,087) comes due Dec 6, 2026. Unpaid by Jun 7, 2027, it lapses early.
  • 1 fee due Jan 4, 2027
    The maintenance fee for Vehicle with deployable towing wheels (US 11,691,681) comes due Jan 4, 2027. Unpaid by Jul 6, 2027, it lapses early.
  • 1 fee due Feb 22, 2027
    The maintenance fee for Vector steering for tracked vehicle (US 11,731,697) comes due Feb 22, 2027. Unpaid by Aug 23, 2027, it lapses early.
  • 1 fee due May 28, 2027
    The maintenance fee for Utilizing a Suspension Protector to Deflect Debris Away from a Set of Suspension Components of a Tracked Vehicle (US 11,827,295) comes due May 28, 2027. Unpaid by Nov 29, 2027, it lapses early.
  • 1 fee due Jun 12, 2027
    The maintenance fee for Failsafe parking brake manual override (US 11,840,167) comes due Jun 12, 2027. Unpaid by Dec 13, 2027, it lapses early.
  • 1 fee due Oct 30, 2027
    The maintenance fee for Protecting Personnel Using Spring-Assisted, Deployable Ballistic Shield (US 11,969,877) comes due Oct 30, 2027. Unpaid by May 1, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

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

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 8,474,554Fast tracked ground vehicle
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,873,468Versatile off-road chair
In force
 · From the USPTO record
In forceFrom the USPTO record
US D923,513Tracked vehicle
In force
 · From the USPTO record
In forceFrom the USPTO record
US D926,631Tracked vehicle
In force
 · From the USPTO record
In forceFrom the USPTO record
US D927,352Tracked vehicle
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,745,065Vehicle with pneumatically suspended operator compartment
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,691,681Vehicle with deployable towing wheels
In force
 · From the USPTO record
In forceFrom the USPTO record
US D1,045,666Amphibious-capable electric submersible vehicle
In force
 · From the USPTO record
In forceFrom the USPTO record
US D1,050,948Tracked firefighting vehicle
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,407,458Vehicle with deployable towing wheels
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 28 patents shown.
Pro members see all 28.
Pro members: see all 28 patents
Also on record, not counted in the 28: 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.

11 pending

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