Trademark Attorney / Law Firm
MR. JOHN F. SIEBERTH – Trademark Portfolio
MR. JOHN F. SIEBERTH specializes in Class 1 (Chemicals) trademark filings before the United States Patent and Trademark Office (USPTO), with 3 of 5 total filings concentrated in this category. The practice also covers Class 9 (Computers & Electronics) along with 4 other Nice Classification classes. Filing activity spans from 1985 to 1991. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
MR. JOHN F. SIEBERTH's trademark practice covers 4 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions
Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes
Frequently Asked Questions
How many trademark applications has MR. JOHN F. SIEBERTH filed?
MR. JOHN F. SIEBERTH has filed 5 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does MR. JOHN F. SIEBERTH specialize in?
MR. JOHN F. SIEBERTH has filed trademarks across 4 Nice Classification classes. The most common practice areas include Class 1 (Chemicals), Class 9 (Computers & Electronics), Class 4 (Lubricants & Fuels), Class 5 (Pharmaceuticals). Class 1 covers chemical products for industry, science, photography, agriculture, horticulture and forestry.
How long has MR. JOHN F. SIEBERTH been filing trademarks?
MR. JOHN F. SIEBERTH's trademark filing history with the USPTO spans from 1985 to 1991, covering 6 years of trademark practice. During this period, MR. JOHN F. SIEBERTH has handled 5 trademark applications.
What is MR. JOHN F. SIEBERTH's trademark registration success rate?
MR. JOHN F. SIEBERTH has a 0% trademark registration rate, with 0 out of 5 resolved applications resulting in successful registration. Currently, 0 applications are pending review.