TrademarkDir

Trademark Attorney / Law Firm

John D. Denkenberger – Trademark Portfolio

John D. Denkenberger has filed 36 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1986 to 2014, covering 7 years of intellectual property practice. The portfolio covers 12 Nice Classification classes, with the highest concentration in Class 9 (Computers & Electronics, 9 filings) and Class 7 (Machinery, 8 filings).

36 Total Trademarks
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All (36) Abandoned (29) Cancelled (7)
All Years 2014 2006 2004 2000 1999 1997 1986
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Practice Areas by Trademark Class

John D. Denkenberger's trademark practice covers 12 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.

9
Computers & Electronics (9 filings)

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

7
Machinery (8 filings)

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

42
Computer & Scientific (7 filings)

Scientific and technological services; industrial analysis and research services

28
Toys & Sporting Goods (6 filings)

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

8
Hand Tools (4 filings)

Hand tools and implements (hand-operated); cutlery; side arms; razors

37
Building & Construction (3 filings)

Building construction; repair; installation services

41
Education & Entertainment (3 filings)

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

12
Vehicles (2 filings)

Vehicles; apparatus for locomotion by land, air or water

43
Hotels & Restaurants (1 filing)

Services for providing food and drink; temporary accommodation

3
Cosmetics & Cleaning (1 filing)

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

Frequently Asked Questions

How many trademark applications has John D. Denkenberger filed?

John D. Denkenberger has filed 36 trademark applications with the United States Patent and Trademark Office (USPTO).

What trademark classes does John D. Denkenberger specialize in?

John D. Denkenberger has filed trademarks across 12 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 7 (Machinery), Class 42 (Computer & Scientific), Class 28 (Toys & Sporting Goods), Class 8 (Hand Tools). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

How long has John D. Denkenberger been filing trademarks?

John D. Denkenberger's trademark filing history with the USPTO spans from 1986 to 2014, covering 28 years of trademark practice. During this period, John D. Denkenberger has handled 36 trademark applications.

What is John D. Denkenberger's trademark registration success rate?

John D. Denkenberger has a 0% trademark registration rate, with 0 out of 36 resolved applications resulting in successful registration. Currently, 0 applications are pending review.