C-Combinator – Trademark Portfolio
Entity Type: 03
C-Combinator holds 5 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 1 (Chemicals) — 4 filings in this category. The portfolio also extends into Class 42 (Computer & Scientific) across 2 Nice Classification classes. Currently, 4 trademarks are registered. Notable registered marks include CARBONWAVE, SARGAEXTRA, SEABALANCE, and C-COMBINATOR. The owner is based in Hingham, MA.
18 Shipyard Dr, Unit 2A
Hingham, MA 02043
Showing of trademarks Trademarks
Trademark Classifications
C-Combinator's trademark portfolio spans 2 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Chemical products for industry, science, photography, agriculture, horticulture and forestry
Scientific and technological services; industrial analysis and research services
Frequently Asked Questions
How many trademarks does C-Combinator have?
C-Combinator has 5 U.S. trademarks filed with the USPTO. Of these, 4 registered, 1 abandoned.
What trademark classes does C-Combinator file in?
C-Combinator files trademarks across 2 Nice Classification classes. The most active classes are Class 1 (Chemicals), Class 42 (Computer & Scientific). Class 1 covers chemical products for industry, science, photography, agriculture, horticulture and forestry.
What are C-Combinator's most well-known trademarks?
C-Combinator's registered trademark portfolio includes well-known marks such as CARBONWAVE, SARGAEXTRA, SEABALANCE, and C-COMBINATOR. These are among 4 currently registered trademarks in the portfolio.
What is C-Combinator's trademark registration success rate?
C-Combinator has a 80% trademark registration rate, with 4 out of 5 resolved applications resulting in successful registration. Currently, 0 applications are pending review.