Trademark Attorney / Law Firm
PHILIP E. SILBERBERG – Trademark Portfolio
PHILIP E. SILBERBERG specializes in Class 10 (Medical Apparatus) trademark filings before the United States Patent and Trademark Office (USPTO), with 3 of 4 total filings concentrated in this category. The practice also covers Class 5 (Pharmaceuticals) along with 2 other Nice Classification classes. Filing activity spans from 1989 to 1997. Currently, 0 trademarks are registered.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
PHILIP E. SILBERBERG's trademark practice covers 2 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
Frequently Asked Questions
How many trademark applications has PHILIP E. SILBERBERG filed?
PHILIP E. SILBERBERG has filed 4 trademark applications with the United States Patent and Trademark Office (USPTO).
What trademark classes does PHILIP E. SILBERBERG specialize in?
PHILIP E. SILBERBERG has filed trademarks across 2 Nice Classification classes. The most common practice areas include Class 10 (Medical Apparatus), Class 5 (Pharmaceuticals). Class 10 covers surgical, medical, dental and veterinary apparatus and instruments.
How long has PHILIP E. SILBERBERG been filing trademarks?
PHILIP E. SILBERBERG's trademark filing history with the USPTO spans from 1989 to 1997, covering 8 years of trademark practice. During this period, PHILIP E. SILBERBERG has handled 4 trademark applications.
What is PHILIP E. SILBERBERG's trademark registration success rate?
PHILIP E. SILBERBERG has a 0% trademark registration rate, with 0 out of 4 resolved applications resulting in successful registration. Currently, 0 applications are pending review.