For trademark attorneys · Est. 2026
CrystalMark is a behavioural read on every active USPTO trademark examiner — refusal patterns, §2D tendencies, and what actually moves them. Built on fifteen years of public record.
1,240 examiners · 2.4M office actions · 15 years of record
crystalmark.app / e / j-thompson
Examiner
Art Unit 2813 · Law Office 108 · n=1,240
Disposition
Behavioural read
Refusal rate
+32pp vs fleet
§2D refusals
+33pp vs fleet
Withdrawal rate
+14pp vs fleet
Strategy note. Responds to co-existence agreements and amended identifications. Grants 82% of interview requests.
What you can read on any examiner
Refusal rate, §2D tendency, maintenance rate, abandonment rate — each framed against the fleet and their art unit.
Which argument types have actually moved this examiner, and at what success rate. Interviews, co-existence, amended IDs, disclaimers.
Where they sit within their own art unit and law office. Whether they're an outlier or the median.
"I pulled the profile before drafting — saw a 72% §2D maintenance rate — and rewrote the whole response. Won on a co-existence we wouldn't have reached for."
K. Westerbrook · Partner · Westerbrook IP
Free to search. Professional features available at the firm level.