The Patent Finder

Auden Techno Corp.

74 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
12
Ending by 2030
Nov 2026
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 9, 2026
    The maintenance fee for Manufacturing method of antenna structure (US 9,054,417) comes due Dec 9, 2026. Unpaid by Jun 9, 2027, it lapses early.
  • 1 fee due Jan 23, 2027
    The maintenance fee for Dual-frequency antenna device and low-frequency antenna module (US 10,361,729) comes due Jan 23, 2027. Unpaid by Jul 23, 2027, it lapses early.
  • 2 fees due Feb 11 to 27, 2027 · next Feb 11
  • 1 fee due Mar 29, 2027
    The maintenance fee for Bookcase system (US 9,144,304) comes due Mar 29, 2027. Unpaid by Sep 29, 2027, it lapses early.
  • 2 fees due Jun 15, 2027
  • 3 fees due Sep 15 to 29, 2027 · next Sep 15
  • 1 fee due Oct 5, 2027
    The maintenance fee for Antenna structure with an effective serial connecting capacitance (US 9,306,287) comes due Oct 5, 2027. Unpaid by Apr 5, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

  • 1 of the patents on this record was granted since Aug 16, 2026
  • 1 term has ended 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 7,382,325Micro stacked type chip antenna
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,639,194Dual-band loop antenna
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,375,691Antenna framework
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,525,492Antenna structure for a notebook
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,623,074Multi-band antenna
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,595,731IC package antenna
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,671,810Antenna structure for a notebook
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,306,287Antenna structure with an effective serial connecting capacitance
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,115,682Multi-band HAC compatible antenna module
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,164,524Built-in straight mobile antenna type dual band antenna assembly with improved HAC performance
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 74 patents shown.
Pro members see all 74.
Pro members: see all 74 patents
Also on record, not counted in the 74: 25 lapsed for an unpaid fee · 24 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.

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 abandoned · 24 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