LF Logo (WIPO, 01/06/2015)
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The International trademark LF was filed as Figurative mark on 01/06/2015 at the World Intellectual Property Organization.
Logodesign (Wiener Klassifikation)
#Letters presenting a special form of writing
| Trademark form | Figurative mark |
| File reference | 1258681 |
| Countries | 
|
| Base trademark |
No. 86485569,
December 18, 2014
|
| Application date | January 6, 2015 |
| Expiration date | January 6, 2025 |
Trademark owner
Trademark representatives
Kacvinsky Daisak Bluni PLLC,
101 Carnegie Center, Suite 106
US
goods and services
09
Fuses; electrical fuses; fuses for automobiles; fuse clips;
mounting devices for fuses; circuit breakers; circuit
breaker panel boards; electric circuit openers; electric
circuit closers; electrical relays; electrical transformers;
transistors; capacitors; electrical connectors; electrical
components in the nature of filters; oscillators; electrical
switches; semiconductors; rectifiers; integrated circuits;
electronic circuits; circuit overload protector devices;
circuit testers; circuits for heavy current; continuity test
apparatus for electrical circuits; faulty circuit
indicators; integrated circuit cards and components;
integrated circuit modules; printed circuits; printed
circuit boards; thermal relays; pilot light units adapted
for panel mounting; electric automotive buzzers; automotive
flashers; automotive fuses; panel-mounted fuse holders for
use with electrical fuses; fuse blocks; fuse holders; fuse
modules; fuse cap covers; fuse terminals; fuse reducers;
fuse adapters; fuse junction blocks; fuse pullers; fuse
storage containers; fuse power distribution modules; solar
fuses; fuse distribution blocks; ground-fault and
phase-voltage indicators; ground-fault relays; arc-flash
relays; residual current relays; surge protectors; diodes;
ground-fault circuit interrupters; diode arrays; LED circuit
protection devices; motor protection relays; electric
resistors; electrical controllers; control and protection
units for electric generators; control and monitoring units
for diesel and gas engines; electronic indicator panels;
indicator lights embedded in equipment control panels; touch
panels; user interfaces, namely, electric control panels and
touchscreens for electrotechnical and electronic devices;
electric annunciator panels; engine cylinder pressure
analyzer; trailing-cable protection device, namely,
combination ground-wire monitor and ground-fault relay;
trailing-cable protection device, namely, parallel path
isolator; computer operating software and firmware for
electrical relays; varistors; relay current transformers;
covers and mounting adapters for electrical relays;
accessories for electrical relays and controls, namely,
communication adapters, ground reference modules,
high-tension couplers, relay test equipment, remote
indication and reset assemblies, sensing resistors,
termination assemblies, input modules, and diagnostic
assemblies; direct current solenoids; power supplies;
switchgears; switch houses; electrical arc detection and
suppressing device used in low-voltage switchgear;
electrical switchgear, namely, voltage-boosting devices for
electric power lines; electronic controls for motors;
programmable logic controllers for motors; electricity
distribution consoles; e-houses, namely, apparatus and
instruments for conveying, distributing, transforming,
storing, regulating, or controlling electricity, all
contained within prefabricated modular buildings and sold as
a unit; portable electric power centers for power
distribution, monitoring, and controlling; aboveground and
underground electrical substations; feeder protection
relays; keypads for use with devices that control
electricity; variable frequency drives for large power
applications in the oil and gas, marine, metal, and other
industries; portable power cable couplers; electric
generator controls; neutral grounding resistors; electric
monitoring relays; pump protection relays; timers; electric
flashers; power and voltage monitors; liquid level and load
sensors; power-monitoring control consoles; programmable
logic panels for monitoring and controlling electrical
power; electrical panels, namely, power-take-off panels,
pump-control panels, and starter panels; electrical
equipment, namely, portable dewatering substations for use
in the mining industry, oil and gas industry, and other
industrial applications; electronic control systems for
machines; control unit for power distribution in
transportation vehicles; power distribution boxes used in
transportation vehicles; programmable module for
configuration of vehicle power distribution systems; radio
control module; electric fuse boxes; power controllers;
electrical disconnect switches; semiconductor fuses;
generator and engine diagnostic apparatus and equipment;
optical sensors; position sensors; speed sensors; rotary
sensors; fluid sensors; shock sensors; steering wheel
switches; polymer resettable fuses; polymer positive
temperature coefficient devices; gas discharge tubes; metal
oxide varistors; multi-layer varistors; polymeric ESD
suppressors; surge protection modules; proximity sensors;
level sensors; flow sensors; low-voltage disconnect
switches; battery separators; battery isolators; lift gate
battery chargers; bi-stable relays; bi-stable solenoids;
power distribution modules; low-current switches; ignition
switches; high-current disconnect switches; battery
disconnect switches; CAN modules; smart power modules
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| October 18, 2019 | 2019/43 Gaz | NO | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| July 25, 2019 | 2019/39 Gaz | US | RAW: Partial Ceasing Effect |
| November 23, 2018 | 2018/48 Gaz | PH | RAW: Total Invalidation |
| November 20, 2017 | 2018/1 Gaz | IN | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| April 27, 2017 | 2017/31 Gaz | PH | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| March 5, 2017 | 2017/21 Gaz | IL | Rejection |
| January 31, 2017 | 2017/12 Gaz | NZ | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| September 15, 2016 | 2016/39 Gaz | MX | Rejection |
| September 1, 2016 | 2016/38 Gaz | JP | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| August 22, 2016 | 2016/39 Gaz | IN | Rejection |
| August 1, 2016 | 2016/32 Gaz | KR | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| July 25, 2016 | 2016/43 Gaz | VN | Rejection |
| July 15, 2016 | 2016/30 Gaz | TR | Rejection |
| June 24, 2016 | 2016/27 Gaz | CH | Rejection |
| June 23, 2016 | 2016/27 Gaz | RU | Rejection |
| March 16, 2016 | 2016/12 Gaz | SG | Rejection |
| February 10, 2016 | 2016/7 Gaz | JP | Rejection |
| January 22, 2016 | 2016/5 Gaz | KR | Rejection |
| November 4, 2015 | 2015/47 Gaz | NO | Rejection |
| October 28, 2015 | 2015/44 Gaz | AU | Rejection |
| August 20, 2015 | 2015/35 Gaz | NZ | Rejection |
| August 13, 2015 | 2015/36 Gaz | PH | Rejection |
| January 6, 2015 | 2015/29 Gaz | US | Registration |
ID: 141258681