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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.5.0

Summary

Query: Party Name contains all words: PRODUCT RESEARCH & DEVELOPMENT CORP.
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91055107
11/28/1973
PRODUCT RESEARCH & DEVELOPMENT CORP.
S#:72439682
S. C. JOHNSON & SON, INC.
91050302
12/17/1969
PRODUCT RESEARCH & DEVELOPMENT CORP.
Mark: SS-99 S#:72320740 R#:891907
PHILADELPHIA QUARTZ COMPANY
Mark: SS S#:71543036 R#:507666

Results as of 07/29/2024 02:22 AMSearch again
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