Repligen Corporation
Address on USPTO record41 SEYON STREET, BUILDING #1, SUITE 100, WALTHAM, MASSACHUSETTS UNITED STATES 02453
CORPORATION - organized in DELAWARE
Repligen Corporation has two federal trademark records on file here, all two live, filed in 2016, all in Class 9, Electrical & Scientific Apparatus.
Legal entity
Repligen Corporation is an active corporation organized in Massachusetts, US, headquartered in Waltham, Massachusetts. It is registered with the Division of Corporations, Department of State under number 915374 and holds Legal Entity Identifier 54930006QJ0T5AUO1E71.
Source: Global Legal Entity Identifier System (GLEIF) public record. Record last updated Mar 27, 2026. Retrieved Aug 31, 2026. How we match legal entity records
Records on file
Every record here is pulled straight from USPTO data. This is our library, not this owner's full portfolio.