Trademark Attorney / Law Firm

Roberto Ledesma – Trademark Portfolio

With a filing history spanning 55 years (1953–2026), Roberto Ledesma has represented clients in 4,769 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 1,935 trademarks have achieved registered status, while 399 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 35 (Advertising & Business), among 20 Nice Classification classes represented.

4,769 Total Trademarks

All (4,769) Registered (1,935) Pending (399) Abandoned (908) Cancelled (864)

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Cancelled 1953

Practice Areas by Trademark Class

Roberto Ledesma's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.

Computers & Electronics (1,153 filings)

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Advertising & Business (903 filings)

Advertising; business management; business administration; office functions

Education & Entertainment (744 filings)

Education; providing of training; entertainment; sporting and cultural activities

Computer & Scientific (706 filings)

Scientific and technological services; industrial analysis and research services

Clothing (445 filings)

Clothing, footwear, headgear

Cosmetics & Cleaning (272 filings)

Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring

Meats & Processed Foods (254 filings)

Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits

Toys & Sporting Goods (230 filings)

Games and playthings; gymnastic and sporting articles; decorations for Christmas trees

Machinery (221 filings)

Machines and machine tools; motors and engines; machine coupling and transmission components

Staple Foods (202 filings)

Coffee, tea, cocoa and artificial coffee; rice; tapioca and sago; flour and preparations

Frequently Asked Questions

How many trademark applications has Roberto Ledesma filed?

Roberto Ledesma has filed 4,769 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 1,935 registered, 399 pending, 908 abandoned, 864 cancelled.

What trademark classes does Roberto Ledesma specialize in?

Roberto Ledesma has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 35 (Advertising & Business), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 25 (Clothing). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

How long has Roberto Ledesma been filing trademarks?

Roberto Ledesma's trademark filing history with the USPTO spans from 1953 to 2026, covering 73 years of trademark practice. During this period, Roberto Ledesma has handled 4,769 trademark applications.

What is Roberto Ledesma's trademark registration success rate?

Roberto Ledesma has a 52% trademark registration rate, with 1,935 out of 3,707 resolved applications resulting in successful registration. Currently, 399 applications are pending review.