Trademark Attorney / Law Firm
DOUGLAS R. CHAMBERLAIN – Trademark Portfolio
DOUGLAS R. CHAMBERLAIN specializes in Class 9 (Computers & Electronics) trademark filings before the United States Patent and Trademark Office (USPTO), with 43 of 58 total filings concentrated in this category. The practice also covers Class 42 (Computer & Scientific) along with 8 other Nice Classification classes. Filing activity spans from 1983 to 1999. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
DOUGLAS R. CHAMBERLAIN's trademark practice covers 8 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Scientific and technological services; industrial analysis and research services
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Education; providing of training; entertainment; sporting and cultural activities
Insurance; financial affairs; monetary affairs; real estate affairs
Frequently Asked Questions
How many trademark applications has DOUGLAS R. CHAMBERLAIN filed?
DOUGLAS R. CHAMBERLAIN has filed 58 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does DOUGLAS R. CHAMBERLAIN specialize in?
DOUGLAS R. CHAMBERLAIN has filed trademarks across 8 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 16 (Paper Goods), Class 3 (Cosmetics & Cleaning), Class 28 (Toys & Sporting Goods). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
How long has DOUGLAS R. CHAMBERLAIN been filing trademarks?
DOUGLAS R. CHAMBERLAIN's trademark filing history with the USPTO spans from 1983 to 1999, covering 16 years of trademark practice. During this period, DOUGLAS R. CHAMBERLAIN has handled 58 trademark applications.
What is DOUGLAS R. CHAMBERLAIN's trademark registration success rate?
DOUGLAS R. CHAMBERLAIN has a 0% trademark registration rate, with 0 out of 58 resolved applications resulting in successful registration. Currently, 0 applications are pending review.