Trademark Search  /  SPERO

SPERO

● Live · Pending

U.S. federal trademark · Serial No. 50127853

Mark
SPERO
Status
Pending
Serial Number
50127853
Filing Date
September 24, 2026
Class(es)
Class 005, Class 042

Owner

Spero Therapeutics, Inc.
03 · Cambridge, MA, US

Goods & Services

Pharmaceutical preparations for the treatment of immunological diseases and disorders; Pharmaceutical preparations for the treatment of inflammatory diseases and disorders; Pharmaceutical preparations for the treatment of rheumatological diseases and disorders; Pharmaceutical preparations for the treatment of immune-mediated diseases and disorders

Pharmaceutical research services; Pharmaceutical drug development services

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.