LangChain Inc. – Trademark Portfolio
Entity Type: 03
LangChain Inc. holds 5 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 9 (Computers & Electronics) — 3 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 LANGCHAIN, LANGGRAPH, LANGSERVE, and LANGSMITH. The owner is based in San Francisco, CA.
42 Decatur Street
San Francisco, CA 94103
Showing of trademarks Trademarks
Trademark Classifications
LangChain Inc.'s trademark portfolio spans 2 Nice Classification classes, reflecting the scope of goods and services protected under their brand portfolio.
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Scientific and technological services; industrial analysis and research services
Frequently Asked Questions
How many trademarks does LangChain Inc. have?
LangChain Inc. has 5 U.S. trademarks filed with the USPTO. Of these, 4 registered, 1 abandoned.
What trademark classes does LangChain Inc. file in?
LangChain Inc. files trademarks across 2 Nice Classification classes. The most active classes are Class 9 (Computers & Electronics), Class 42 (Computer & Scientific). Class 9 covers scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments.
What are LangChain Inc.'s most well-known trademarks?
LangChain Inc.'s registered trademark portfolio includes well-known marks such as LANGCHAIN, LANGGRAPH, LANGSERVE, and LANGSMITH. These are among 4 currently registered trademarks in the portfolio.
What is LangChain Inc.'s trademark registration success rate?
LangChain Inc. has a 80% trademark registration rate, with 4 out of 5 resolved applications resulting in successful registration. Currently, 0 applications are pending review.