Trademark Attorney / Law Firm
Keith R. Lange – Trademark Portfolio
Keith R. Lange specializes in Class 5 (Pharmaceuticals) trademark filings before the United States Patent and Trademark Office (USPTO), with 11 of 22 total filings concentrated in this category. The practice also covers Class 11 (Environmental Control) along with 8 other Nice Classification classes. Filing activity spans from 1995 to 2013. Currently, 7 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Keith R. Lange's trademark practice covers 8 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Advertising; business management; business administration; office functions
Frequently Asked Questions
How many trademark applications has Keith R. Lange filed?
Keith R. Lange has filed 22 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 7 registered, 7 abandoned, 8 cancelled.
What trademark classes does Keith R. Lange specialize in?
Keith R. Lange has filed trademarks across 8 Nice Classification classes. The most common practice areas include Class 5 (Pharmaceuticals), Class 11 (Environmental Control), Class 3 (Cosmetics & Cleaning), Class 33 (Wine & Spirits), Class 20 (Furniture). Class 5 covers pharmaceutical and veterinary preparations; sanitary preparations for medical purposes.
How long has Keith R. Lange been filing trademarks?
Keith R. Lange's trademark filing history with the USPTO spans from 1995 to 2013, covering 18 years of trademark practice. During this period, Keith R. Lange has handled 22 trademark applications.
What is Keith R. Lange's trademark registration success rate?
Keith R. Lange has a 32% trademark registration rate, with 7 out of 22 resolved applications resulting in successful registration. Currently, 0 applications are pending review.