Trademark Attorney / Law Firm
John L. Sigalos – Trademark Portfolio
With a filing history spanning 16 years (1983–2000), John L. Sigalos has represented clients in 129 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 0 trademarks have achieved registered status. Areas of expertise include Class 42 (Computer & Scientific) and Class 5 (Pharmaceuticals), among 20 Nice Classification classes represented.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
John L. Sigalos'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
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Lace and embroidery, ribbons and braid; buttons, hooks and eyes, pins and needles
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Advertising; business management; business administration; office functions
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations
Frequently Asked Questions
How many trademark applications has John L. Sigalos filed?
John L. Sigalos has filed 129 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does John L. Sigalos specialize in?
John L. Sigalos has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 42 (Computer & Scientific), Class 5 (Pharmaceuticals), Class 26 (Fancy Goods), Class 1 (Chemicals), Class 9 (Computers & Electronics). Class 42 covers scientific and technological services; industrial analysis and research services.
How long has John L. Sigalos been filing trademarks?
John L. Sigalos's trademark filing history with the USPTO spans from 1983 to 2000, covering 17 years of trademark practice. During this period, John L. Sigalos has handled 129 trademark applications.
What is John L. Sigalos's trademark registration success rate?
John L. Sigalos has a 0% trademark registration rate, with 0 out of 129 resolved applications resulting in successful registration. Currently, 0 applications are pending review.