The Patent Finder

ControlNet, Inc.

Also on record
Records under this name other than patents ControlNet, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 5 of 5 · Back to ControlNet, Inc.

PatentTitleStatus Expires Confidence
US 6,813,651Interface Device for Ethernet Transceiver and 1394 Controller
Formerly held
Term ended
Term ended Dec 16, 2021 · High confidence
Term endedTerm ended Dec 16, 2021High confidence
US 6,215,785Method and apparatus for communicating across ADSL lines
Formerly held
Term ended
Term ended Feb 11, 2018 · From the USPTO record
Term endedTerm ended Feb 11, 2018From the USPTO record
US 6,381,283Integrated socket with chip carrier
Formerly held
Lapsed on the fee record
Ended Apr 30, 2006 · From the USPTO record
Lapsed on the fee recordEnded Apr 30, 2006From the USPTO record
US 5,872,809Methods and apparatus for a common denominator transceiver design for data transmission
Formerly held
Term ended
Term ended no later than Feb 16, 2019 · Low confidence
Term endedTerm ended no later than Feb 16, 2019Low confidence
US 5,991,812Methods and apparatus for fair queuing over a network
Formerly held
Term ended
Term ended no later than Nov 23, 2019 · Low confidence
Term endedTerm ended no later than Nov 23, 2019Low confidence
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