Trademark Attorney / Law Firm

Cathleen E. Stadecker – Trademark Portfolio

With a filing history spanning 50 years (1947–2026), Cathleen E. Stadecker has represented clients in 2,341 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 1,374 trademarks have achieved registered status, while 276 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 42 (Computer & Scientific), among 20 Nice Classification classes represented.

2,341 Total Trademarks

All (2,341) Registered (1,374) Pending (276) Abandoned (312) Cancelled (291)

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Registered 1992

Practice Areas by Trademark Class

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

Computers & Electronics (743 filings)

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

Computer & Scientific (548 filings)

Scientific and technological services; industrial analysis and research services

Education & Entertainment (526 filings)

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

Advertising & Business (473 filings)

Advertising; business management; business administration; office functions

Telecommunications (194 filings)

Telecommunications

Paper Goods (175 filings)

Paper and cardboard; printed matter; bookbinding material; photographs; stationery

Pharmaceuticals (172 filings)

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Insurance & Financial (162 filings)

Insurance; financial affairs; monetary affairs; real estate affairs

Medical Services (155 filings)

Medical services; veterinary services; hygienic and beauty care for human beings or animals

Clothing (145 filings)

Clothing, footwear, headgear

Frequently Asked Questions

How many trademark applications has Cathleen E. Stadecker filed?

Cathleen E. Stadecker has filed 2,341 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 1,374 registered, 276 pending, 312 abandoned, 291 cancelled.

What trademark classes does Cathleen E. Stadecker specialize in?

Cathleen E. Stadecker has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 41 (Education & Entertainment), Class 35 (Advertising & Business), Class 38 (Telecommunications). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

How long has Cathleen E. Stadecker been filing trademarks?

Cathleen E. Stadecker's trademark filing history with the USPTO spans from 1947 to 2026, covering 79 years of trademark practice. During this period, Cathleen E. Stadecker has handled 2,341 trademark applications.

What is Cathleen E. Stadecker's trademark registration success rate?

Cathleen E. Stadecker has a 69% trademark registration rate, with 1,374 out of 1,977 resolved applications resulting in successful registration. Currently, 276 applications are pending review.