LEITWIND

Live / Registered — Registered — partial invalidation of extension of protection (as of 02 May 2017)

What this means for you

Registered since 26 Sept 2006. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
79015668
Registration number
3148972
Mark type
Stylized text
Filed
21 Jan 2005
Published for opposition
04 Jul 2006
Registered
26 Sept 2006
Attorney of record
Andrea S. Fuelleman

Goods and services

  • Class 007 — Machines and machine tools: Windmills, including offshore windmills, wind power plants, including offshore wind power plants, wind turbines, wind-operated structural parts and accessories of windmills, namely, mill towers and masts, blades, blade hubs, mill machine housings, machine beds and mill beds, rotation machines, yaw rings and gears; non-electric mechanism parts for windmills and wind power plants for setting the pitch of the wings; windmill and wind power plant machine parts, namely, brakes, main shafts, universal joints, power transmission, clutches, and electric generators
  • Class 009 — Scientific and electric apparatus: Electrical and electronic apparatus for windmills, namely, electronic controllers for magnetic bearing control; electrical circuits and controllers for automatically turning on or off the generator and for automatic starting after a power line break-down, over-voltage protection against lightning strikes; electrical circuits for controlling and regulating voltage; computers and computer software for surveillance, controlling, and regulation, including compensation of frequency, phase conditions, and rotor speed; computers and computer software for control of function and condition of brakes, of temperature, and of wind direction and speed; vibration sensors for installation in windmills; and electric watt-hour meters
  • Class 037 — Building construction and repair services: Erection, construction, installation, maintenance and repair of windmills and wind power plants as well as their parts and accessories
  • Class 042 — Scientific and technological services: Technical and legal consultation concerning windmill and wind power plant projects; development and testing of windmills, wind power plants and of components therefor; research in the field of windmills

Owner

Prosecution history

  • 17 Jun 2026 — TEAS SECTION 71 RECEIVED
  • 28 Nov 2025 — NEW REPRESENTATIVE AT IB RECEIVED
  • 26 Sept 2025 — COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
  • 23 Jan 2025 — INTERNATIONAL REGISTRATION RENEWED
  • 26 Sept 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
  • 26 Sept 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 26 Sept 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 26 Sept 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 26 Sept 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
  • 26 Sept 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
  • 16 Mar 2018 — PARTIAL INVALIDATION PROCESSED BY THE IB
  • 19 Jan 2018 — PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
  • 19 Jan 2018 — INVALIDATION PROCESSED
  • 02 Jan 2018 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
  • 02 May 2017 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

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