Duffens Optical Inc. – Trademark Portfolio
Entity Type: 03
Duffens Optical Inc. holds 1 U.S. trademark filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 42 (Computer & Scientific) — 1 filings in this category. The owner is based in Topeka, KS.
400 Quincy Street
Topeka, KS 66601
Showing of trademarks Trademarks
Trademark Classifications
Duffens Optical Inc.'s trademark portfolio spans 1 Nice Classification class, reflecting the scope of goods and services protected under their brand portfolio.
Scientific and technological services; industrial analysis and research services
Frequently Asked Questions
How many trademarks does Duffens Optical Inc. have?
Duffens Optical Inc. has 1 U.S. trademark filed with the USPTO.
What trademark classes does Duffens Optical Inc. file in?
Duffens Optical Inc. files trademarks across 1 Nice Classification class. The most active classes are Class 42 (Computer & Scientific). Class 42 covers scientific and technological services; industrial analysis and research services.
What is Duffens Optical Inc.'s trademark registration success rate?
Duffens Optical Inc. has a 0% trademark registration rate, with 0 out of 1 resolved applications resulting in successful registration. Currently, 0 applications are pending review.