AT&T SERVICES, INC.

Addresses observed

• P.O. BOX 1060, ATLANTA, GA 30301-1060(5 recordings)

Asserters represented (5)

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.

• AT&T INTELLECTUAL PROPERTY I, L.P.1 recording · 1 patent
• BELLSOUTH INTELLECTUAL PROPERTY CORPORATION1 recording · 1 patent
• AT&T INTELLECTUAL PROPERTY, INC.1 recording · 1 patent
• AT&T BLS INTELLECTUAL PROPERTY, INC.1 recording · 1 patent
• AT&T DELAWARE INTELLECTUAL PROPERTY, INC.1 recording · 1 patent