LenLok Holdings, LLC logo

LenLok Holdings, LLC

13 Marks
LLC
First Filed:Jun 15, 2017Latest Filed:Jan 29, 2026Address:38376 Apollo Parkway, Willoughby, OH 44094, US

Portfolio Overview

Registered
2(15%)
Pending
8(62%)
Dead
3(23%)

Top Classes

Class 6
Metal Building Materials & Hardware
8(62%)
Class 9
Electronics, Software & Scientific Equipment
5(38%)
Class 42
Software, IT Services & Scientific Research
4(31%)

TTAB Proceedings

No litigation activity

Top Firms

Chrisman Gallo Tochtrop LLC(Mar 2025)
6
Weston Hurd LLP(Sep 2023)
4
PEARNE & GORDON LLP(Jun 2017)
1

Trademark Portfolio

13 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
SMARTLOK
SMARTLOK
Trademark
Stylized
ITU
PENDING
Owner:
Serial:99622176
Filed:Jan 29, 2026
Classes:9, 42
LENLOK
LENLOK
Service Mark
Word
ITU
PENDING
Owner:
Serial:99075214
Filed:Mar 10, 2025
Classes:45
Goods & Services
Intellectual property services, namely acquisition, management, licensing, and enforcement services of intellectual property assets including patents and trademarks
LOKRING-COLDWELD
LOKRING-COLDWELD
Trademark
Word
ITU
PENDING
Owner:
Serial:98197234
Filed:Sep 26, 2023
Classes:6
Goods & Services
Mechanically attached pipe and tube fittings made of metal
THE ONLY COLD WELD
THE ONLY COLD WELD
Trademark
Word
ITU
PENDING
Owner:
Serial:98197213
Filed:Sep 26, 2023
Classes:6
Goods & Services
Mechanically attached pipe and tube fittings made of metal
COLDWELD FLEX
COLDWELD FLEX
Trademark
Word
ITU
PENDING
Owner:
Serial:97584545
Filed:Sep 9, 2022
Classes:6
Goods & Services
Flexible metal hose; Metal pipe and tube fittings; Mechanically attached pipe and tube fittings made of metal; Fabricated flexible metal hose assemblies consisting primarily of flexible metal hose and a mechanically attached pipe and tube fitting made of metal; Fabricated flexible metal hose assemblies consisting primarily of flexible metal hose and stamped collars, tees, elbows, flanges, machined parts, namely, metal valves not being machine parts, castings, metal tube adapters, metal pipe adapters, and metal tube-to-pipe adapters, additional tubes, threaded ports, and heat shields; "FLEX"
LOK-FLEX
LOK-FLEX
Trademark
Word
REGISTERED
Owner:
Serial:97584540
Filed:Sep 9, 2022
Classes:6
Registration:7922256
Registered:Aug 26, 2025
Goods & Services
Flexible metal hose; Metal pipe and tube fittings; Mechanically attached pipe and tube fittings made of metal; Fabricated flexible metal hose assemblies consisting primarily of flexible metal hose and a mechanically attached pipe and tube fitting made of metal; Fabricated flexible metal hose assemblies consisting primarily of flexible metal hose and stamped collars, tees, elbows, flanges, machined parts, namely, metal valves not being machine parts, castings, metal tube adapters, metal pipe adapters, and metal tube-to-pipe adapters, additional tubes, threaded ports, and heat shields
SMARTLOK-COLDWELD
SMARTLOK-COLDWELD
Trademark
Word
ITU
PENDING
Owner:
Serial:97371499
Filed:Apr 20, 2022
Classes:6
Goods & Services
Mechanically attached pipe and tube fittings made of metal
THE COLD WELD CONNECTOR
THE COLD WELD CONNECTOR
Trademark
Word
ITU
PENDING
Owner:
Serial:97371485
Filed:Apr 20, 2022
Classes:6
Goods & Services
Mechanically attached pipe and tube fittings made of metal; "CONNECTOR"
INTELLIGENT PIPING DIAGNOSTICS
ABANDONED
Owner:
Serial:90217850
Filed:Sep 28, 2020
Classes:9
LENLOK
LENLOK
Trademark
Word
ABANDONED
Owner:
Serial:90217885
Filed:Sep 28, 2020
Classes:6, 7, 9, +1
Goods & Services
Mechanically attached pipe and tube fittings made of metal | Hydraulically operated tools for installing fittings on metal pipes | Apparatus and instruments for acquiring, monitoring, recording, displaying, indicating, analyzing, and sharing physical data of fluid conveyance apparatus and conveyed fluids, namely, pressure sensors, temperature sensors, flow sensors in the nature of fluid sensors, surface acoustic wave sensors, optical sensors, hydrophones, strain gauge sensors, sensors for the determination of position, distance, velocity, or acceleration, calibration devices for calibrating said sensors, electronic data loggers and recorders, electronic controllers, downloadable computer software for use in data acquisition and analysis, radio-frequency identification devices in the nature of RFID labels, RFID readers, RFID stickers, and RFID tags using electromagnetic fields, and wireless devices using short-wavelength UHF radio waves, in the nature of wireless communication devices for voice, data, and image transmission | Computer services in relation to the acquisition, monitoring, recording, analyzing, displaying, and sharing of physical data of fluid conveyance apparatus and/or conveyed fluids, namely, providing online, non-downloadable cloud-based computer software for use in acquiring, monitoring, recording, analyzing, displaying, and sharing said physical data of fluid conveyance apparatus and conveyed fluids, updating and maintaining cloud-based computer software through online updates, enhancements, and patches, and hosting cloud-based software in the nature of Software as a service (SAAS) services, namely, hosting cloud-based software for use by others for acquiring, monitoring, recording, analyzing, displaying, and sharing said physical data of fluid conveyance apparatus and conveyed fluids
SMARTLINK
SMARTLINK
Trademark
Word
ITU
PENDING
Owner:
Serial:90217861
Filed:Sep 28, 2020
Classes:9, 42
Goods & Services
Apparatus and instruments for acquiring, monitoring, recording, displaying, indicating, analyzing, and sharing physical data of fluid conveyance apparatus and conveyed fluids, namely, pressure sensors, flow sensors in the nature of fluid sensors, surface acoustic wave sensors, strain gauge sensors, calibration devices for calibrating said sensors, electronic data loggers and recorders, electronic controllers, downloadable computer software for use in data acquisition and analysis, radio-frequency identification devices in the nature of RFID labels, RFID readers, RFID stickers, and RFID tags using electromagnetic fields, and wireless devices using short-wavelength UHF radio waves, in the nature of wireless communication devices for data transmission; Computer services in relation to the acquisition, monitoring, recording, analyzing, displaying, and sharing of physical data of fluid conveyance apparatus and/or conveyed fluids, namely, providing online, non-downloadable cloud-based computer software for use in acquiring, monitoring, recording, analyzing, displaying, and sharing said physical data of fluid conveyance apparatus and conveyed fluids, updating and maintaining cloud-based computer software through online updates, enhancements, and patches, and hosting cloud-based software in the nature of Software as a service (SAAS) services, namely, hosting cloud-based software for use by others for acquiring, monitoring, recording, analyzing, displaying, and sharing said physical data of fluid conveyance apparatus and conveyed fluids
SMARTLOK
SMARTLOK
Trademark
Word
REGISTERED
Owner:
Serial:90217871
Filed:Sep 28, 2020
Classes:9, 42
Registration:8023701
Registered:Nov 11, 2025
Goods & Services
Apparatus and instruments for acquiring, monitoring, recording, displaying, indicating, analyzing, and sharing physical data of fluid conveyance apparatus and conveyed fluids, namely, pressure sensors, temperature sensors, flow sensors in the nature of fluid sensors, surface acoustic wave sensors, optical sensors, hydrophones, strain gauge sensors, sensors for the determination of position, distance, velocity, or acceleration, calibration devices for calibrating said sensors, electronic data loggers and recorders, electronic controllers, downloadable computer software for use in data acquisition and analysis, radio-frequency identification devices in the nature of RFID labels, RFID readers, RFID stickers and RFID tags using electromagnetic fields, and wireless devices using short-wavelength UHF radio waves, in the nature of wireless communication devices for voice, data, and image transmission; Computer services in relation to the acquisition, monitoring, recording, analyzing, displaying, and sharing of physical data of fluid conveyance apparatus and conveyed fluids, namely, providing online, non-downloadable cloud-based computer software for use in acquiring, monitoring, recording, analyzing, displaying and sharing said physical data of fluid conveyance apparatus and conveyed fluids, updating and maintaining cloud-based computer software through online updates, enhancements, and patches, and hosting cloud-based software in the nature of Software as a service (SAAS) services, namely, hosting cloud-based software for use by others for acquiring, monitoring, recording, analyzing, displaying, and sharing said physical data of fluid conveyance apparatus and conveyed fluids
COLD WELD
COLD WELD
Trademark
Word
ABANDONED
Owner:
Serial:87490201
Filed:Jun 15, 2017
Classes:6

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