TrademarkDir

Trademark Attorney / Law Firm

Timothy A. Duffy – Trademark Portfolio

With a filing history spanning 15 years (2004–2026), Timothy A. Duffy has represented clients in 2,770 trademark filings before the United States Patent and Trademark Office (USPTO). Over the course of this practice, 2,060 trademarks have achieved registered status, while 421 remain pending. Areas of expertise include Class 9 (Computers & Electronics) and Class 21 (Housewares), among 20 Nice Classification classes represented.

2,770 Total Trademarks
Loading...
All (2,770) Registered (2,060) Pending (421) Abandoned (271) Cancelled (14)
All Years 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2004
By Date
By Name
Filter by Class:

Page 1 of 116 (2,770 results)

1 2 3 ... 116 Next

Practice Areas by Trademark Class

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

9
Computers & Electronics (438 filings)

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

21
Housewares (254 filings)

Household or kitchen utensils and containers; combs and sponges; brushes

25
Clothing (230 filings)

Clothing, footwear, headgear

20
Furniture (205 filings)

Furniture, mirrors, picture frames; goods of wood, cork, reed, cane, wicker

11
Environmental Control (198 filings)

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying

28
Toys & Sporting Goods (198 filings)

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

3
Cosmetics & Cleaning (114 filings)

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

12
Vehicles (109 filings)

Vehicles; apparatus for locomotion by land, air or water

8
Hand Tools (102 filings)

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

16
Paper Goods (95 filings)

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

Frequently Asked Questions

How many trademark applications has Timothy A. Duffy filed?

Timothy A. Duffy has filed 2,770 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 2,060 registered, 421 pending, 271 abandoned, 14 cancelled.

What trademark classes does Timothy A. Duffy specialize in?

Timothy A. Duffy has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 9 (Computers & Electronics), Class 21 (Housewares), Class 25 (Clothing), Class 20 (Furniture), Class 11 (Environmental Control). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.

How long has Timothy A. Duffy been filing trademarks?

Timothy A. Duffy's trademark filing history with the USPTO spans from 2004 to 2026, covering 22 years of trademark practice. During this period, Timothy A. Duffy has handled 2,770 trademark applications.

What is Timothy A. Duffy's trademark registration success rate?

Timothy A. Duffy has a 88% trademark registration rate, with 2,060 out of 2,345 resolved applications resulting in successful registration. Currently, 421 applications are pending review.