Robert L Harrington
Robert L Harrington is a USPTO correspondent of record based in PORTLAND, OREGON, listed on 112 trademark filings (0 currently live). The correspondent has worked across 62 distinct trademark owners — a broad client roster of mostly one-off filings at roughly 1.8 marks per client.
SCSMC CORPORATION9 marks0Registered0Pending9Dead
ACAG-BAG CORPORATION7 marks0Registered0Pending7Dead
AIAG-BAG INTERNATIONAL LIMITED4 marks0Registered0Pending4Dead
MCMONACO COACH CORPORATION3 marks0Registered0Pending3Dead
CPCOFFEE PEOPLE, INCORPORATED2 marks0Registered0Pending2Dead
Explore the Trademark Intelligence Library
Editorial deep dives on prosecution strategy, TTAB, and brand portfolios
TTAB Q4 2025: Opposition Plaintiffs Won Roughly Five of Every Eight Decisions
When the Trademark Trial and Appeal Board cleared its opposition docket in Q4 2025, the people who filed the oppositions mostly walked away winners.
Maradona's Heirs Win at the TTAB as Q1 Filings Slip 7.4%
On the last day of the quarter, the Trademark Trial and Appeal Board sustained an opposition brought by the heirs of Diego Armando Maradona against Sattvica S.A.
Challengers Won Most TTAB Oppositions in Q3 2025 — and Big Tech Filed a Late-September Wall of Them
When the Trademark Trial and Appeal Board decided an opposition on the merits this quarter, the party bringing the challenge usually won.