Correspondent profile

Matthew J. Van Leeuwen

ONE

2 asserters1 patent2 recordings1 address

Addresses observed

  • 4000 MacArthur Blvd., East Tower, Suite 500, Newport Beach, CA 92660(2 recordings)

Possible associates (1)

Other correspondents recorded at the same mailing address. Could be partners at the same firm, sublessees in the same building, or the registered-agent / boutique-IP-shop hub that quietly handles many ostensibly-unrelated LLCs. Pair this list with each correspondent’s asserter list to tell which case you’re looking at.

  • 4000 MacArthur Blvd., East Tower, Suite 500, Newport Beach, CA 92660

Asserters represented (2)

Entities this correspondent filed assignment recordings for. Recurrence across multiple ostensibly-unrelated entities is the signal — single-entity work is normal outside-counsel practice; many-LLC work is a fingerprint.