Trademark Attorney / Law Firm
Kristen Duffeler – Trademark Portfolio
Kristen Duffeler has 28 trademark filings recorded with the United States Patent and Trademark Office (USPTO). Of these, 19 trademarks are successfully registered — a 90% registration rate, with an additional 7 applications currently pending. The strongest areas of practice include Class 21 (Housewares) and Class 20 (Furniture). Filing activity has been recorded from 2016 through 2025, spanning 7 years.
Showing of trademarks Trademarks
Practice Areas by Trademark Class
Kristen Duffeler's trademark practice covers 20 Nice Classification classes, representing the range of industries and goods/services handled in their USPTO filings.
Games and playthings; gymnastic and sporting articles; decorations for Christmas trees
Precious metals and their alloys; jewellery, precious stones; horological instruments
Advertising; business management; business administration; office functions
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Lace and embroidery, ribbons and braid; buttons, hooks and eyes, pins and needles
Paper and cardboard; printed matter; bookbinding material; photographs; stationery
Frequently Asked Questions
How many trademark applications has Kristen Duffeler filed?
Kristen Duffeler has filed 28 trademark applications with the United States Patent and Trademark Office (USPTO). Of these, 19 registered, 7 pending, 2 abandoned.
What trademark classes does Kristen Duffeler specialize in?
Kristen Duffeler has filed trademarks across 20 Nice Classification classes. The most common practice areas include Class 21 (Housewares), Class 20 (Furniture), Class 24 (Fabrics), Class 28 (Toys & Sporting Goods), Class 14 (Jewelry). Class 21 covers household or kitchen utensils and containers; combs and sponges; brushes.
How long has Kristen Duffeler been filing trademarks?
Kristen Duffeler's trademark filing history with the USPTO spans from 2016 to 2025, covering 9 years of trademark practice. During this period, Kristen Duffeler has handled 28 trademark applications.
What is Kristen Duffeler's trademark registration success rate?
Kristen Duffeler has a 90% trademark registration rate, with 19 out of 21 resolved applications resulting in successful registration. Currently, 7 applications are pending review.