Correspondent profile

Douglas B. Penner

FERGUSON AND BURDELL PLACEMENT SERVICE

1 asserter1 patent1 recording1 address

Addresses observed

  • 1701 5TH AVE STE 1100, SEATTLE, WA 98101(1 recording)

Asserters represented (1)

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.