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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.6.0

Summary

Query: Correspondence Name contains all words: RONALD K. SILVERSTEN
Number of results: 3

Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
91077750
02/23/1988
ANGIOMEDICS INCORPORATED
WILLIAM J. GOEBELBECKER
Mark: CELGARD S#:73633435
HOECHST CELANESE CORPORATION
RONALD K. SILVERSTEN C/O HOECHST CELANESE CORPORATION
Mark: CELGARD S#:72338537 R#:896258
91074498
02/10/1986
CELANESE CORPORATION
Mark: DURALOY S#:73544379
BLAW KNOX CORPORATION
BUELL, ZIESENHEIM, BECK & ALSTADT
Mark: DURALOY RESISTANCE DURABILITY PERMANENCE S#:71493951 R#:442650
91073523
02/07/1986
CELANESE CORPORATION
Mark: DURALOY S#:73544379
OLIN CORPORATION
RALPH D'ALESSANDRO, F. A. ISKANDER, THOMAS P. O'DAY AND WILLIAM A. SIMONS
Mark: URALLOY S#:73403667 R#:1295313

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