Chaum, David
NLTotal marks
3
Live
0
Live %
0.0%
First filing
1995-09-15
Top NICE
9Electronics & software
Trademarks Filed Over Time
Live vs dead by application year (1995 – 1996)
Live Dead
Status Distribution
3 trademarks across all status states
3
Total
Cancelled33.3%Abandoned66.7%
Top NICE Classes
Filings grouped by NICE classification (1–45)