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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.1

Summary

Query: Party Name contains all words: CHAUM, DAVID
Number of results: 7

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
92042944
02/17/2004
Chaum, David
Mark: E-DOLLAR S#:75061128 R#:2291817
Lois M. Hekker
92043000
02/17/2004
Chaum, David
Mark: E-DOLLAR S#:75061128 R#:2291817
Lois M. Hekker
91108271
10/22/1997
DAVID CHAUM
Mark: DIGI$ S#:75061129
DIGI INTERNATIONAL INC.
Mark: DIGI S#:74547516 R#:2019613
74605418
N/A
CHAUM, DAVID
Mark: E-CASH S#:74605418
75061244
N/A
CHAUM, DAVID
Mark: CYBER DOLLAR S#:75061244
74605417
N/A
CHAUM, DAVID
Mark: E-CASH S#:74605417
74605409
N/A
CHAUM, DAVID
Mark: CYBER-CASH S#:74605409

Results as of 05/09/2021 04:29 AMSearch again
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