Trademark Attorney / Law Firm
William F. Lang – Trademark Portfolio
William F. Lang has 28 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 9 trademarks are successfully registered — a 82% registration rate, with an additional 17 applications currently pending. The strongest areas of practice include Class 43 (Hotels & Restaurants) and Class 7 (Machinery). Filing activity has been recorded from 2025 through 2026, spanning 2 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
William F. Lang's trademark practice covers 15 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Machines and machine tools; motors and engines; machine coupling and transmission components
Advertising; business management; business administration; office functions
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Common metals and their alloys; metal building materials; transportable buildings of metal
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Frequently Asked Questions
How many trademark applications has William F. Lang filed?
William F. Lang has filed 28 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 9 registered, 17 pending, 2 abandoned.
What trademark classes does William F. Lang specialize in?
William F. Lang has filed trademarks across 15 Nice Classification classes. The most common practice areas include Class 43 (Hotels & Restaurants), Class 7 (Machinery), Class 35 (Advertising & Business), Class 37 (Building & Construction), Class 10 (Medical Apparatus). Class 43 covers services for providing food and drink; temporary accommodation.
How long has William F. Lang been filing trademarks?
William F. Lang's trademark filing history with the USPTO spans from 2025 to 2026, covering 1 year of trademark practice. During this period, William F. Lang has handled 28 trademark applications.
What is William F. Lang's trademark registration success rate?
William F. Lang has a 82% trademark registration rate, with 9 out of 11 resolved applications resulting in successful registration. Currently, 17 applications are pending review.