Trademark Attorney / Law Firm
MICHAEL POLACEK – Trademark Portfolio
MICHAEL POLACEK has filed 15 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1921 to 1999, covering 6 years of intellectual property practice. The portfolio covers 5 Nice Classification classes, with the highest concentration in Class 7 (Machinery, 7 filings) and Class 11 (Environmental Control, 6 filings).
15
Total Trademarks
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R & B FILTRATION
R & B FILTRATION
Cancelled
2002
RITTERSHAUS & BLECHER
RITTERSHAUS & BLECHER
Cancelled
2001
S.I.M.P.L.E.
S.I.M.P.L.E.
Cancelled
1999
WSA ENGINEERED SYSTEMS
WSA ENGINEERED SYSTEMS
Cancelled
1999
HYDRO BOSKER
HYDRO BOSKER
Cancelled
1999
AUTOFLUX
Abandoned
1993
FLOCSILLATOR
FLOCSILLATOR
Cancelled
1991
SHRIVERMATIC
SHRIVERMATIC
Cancelled
1990