Trademark Attorney / Law Firm
Donald R. Piper Jr. – Trademark Portfolio
With a filing history spanning 36 years (1976–2026), Donald R. Piper Jr. has represented clients in 384 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 163 trademarks have achieved registered status, while 8 remain pending. Areas of expertise include Class 20 (Furniture) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Donald R. Piper Jr.'s trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific and technological services; industrial analysis and research services
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Education; providing of training; entertainment; sporting and cultural activities
Medical services; veterinary services; hygienic and beauty care for human beings or animals
Precious metals and their alloys; jewellery, precious stones; horological instruments
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Advertising; business management; business administration; office functions
Frequently Asked Questions
How many trademark applications has Donald R. Piper Jr. filed?
Donald R. Piper Jr. has filed 384 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 163 registered, 8 pending, 80 abandoned, 133 cancelled.
What trademark classes does Donald R. Piper Jr. specialize in?
Donald R. Piper Jr. has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 20 (Furniture), Class 42 (Computer & Scientific), Class 16 (Paper Goods), Class 41 (Education & Entertainment), Class 44 (Medical Services). Class 20 covers furniture, mirrors, picture frames; goods of wood, cork, reed, cane, wicker.
How long has Donald R. Piper Jr. been filing trademarks?
Donald R. Piper Jr.'s trademark filing history with the USPTO spans from 1976 to 2026, covering 50 years of trademark practice. During this period, Donald R. Piper Jr. has handled 384 trademark applications.
What is Donald R. Piper Jr.'s trademark registration success rate?
Donald R. Piper Jr. has a 43% trademark registration rate, with 163 out of 376 resolved applications resulting in successful registration. Currently, 8 applications are pending review.