The Patent Finder

Z-Com, Inc.

Also on record
Records under this name other than the patents Z-Com, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 1 patents it holds.

Showing 1 to 8 of 8 · Back to Z-Com, Inc.

PatentTitleStatus Expires Confidence
US 8,081,051EMI suppressor having bandpass filtering function
Lapsed on the fee record
Ended Dec 20, 2019 · From the USPTO record
Lapsed on the fee recordEnded Dec 20, 2019From the USPTO record
US 7,126,540Dipole antenna
Lapsed on the fee record
Ended Oct 24, 2018 · From the USPTO record
Lapsed on the fee recordEnded Oct 24, 2018From the USPTO record
US 7,116,274Planar inverted F antenna
Lapsed on the fee record
Ended Oct 3, 2018 · From the USPTO record
Lapsed on the fee recordEnded Oct 3, 2018From the USPTO record
US 7,053,836Circuit board antenna for LAN communication
Lapsed on the fee record
Ended May 30, 2018 · From the USPTO record
Lapsed on the fee recordEnded May 30, 2018From the USPTO record
US 6,593,888Inverted-F antenna
Lapsed on the fee record
Ended Jul 15, 2015 · From the USPTO record
Lapsed on the fee recordEnded Jul 15, 2015From the USPTO record
US 7,176,836Antenna system designed to enhance power efficiency
Lapsed on the fee record
Ended Feb 13, 2015 · From the USPTO record
Lapsed on the fee recordEnded Feb 13, 2015From the USPTO record
US 7,126,555Dipole antenna
Lapsed on the fee record
Ended Oct 24, 2010 · From the USPTO record
Lapsed on the fee recordEnded Oct 24, 2010From the USPTO record
US 7,053,855Structure of 3D inverted F-antenna
Lapsed on the fee record
Ended May 30, 2010 · From the USPTO record
Lapsed on the fee recordEnded May 30, 2010From the USPTO record
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited