This page contains all the U.S. trademarks filed by John M Lorenzen. The list below is generated based on trademark correspondent identification information provided to the United States Patent Office (USPTO). Trademarkia.com is a free search engine of publicly available government records. Trademarkia.com does not represent correspondent listed on this page.

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Goods and Services: Liquid casting plaster
DEAD (Circa: 2004)

READYROCK

Goods and Services: Wall panels not of metal; ceiling panels not of metal
DEAD (Circa: 2003)

HUMITEK

Goods and Services: Non-metal exterior sheathing panels used in building construction
DEAD (Circa: 2002)

WEATHEROCK

Goods and Services: Non-metal ceiling panels and non-metal wall panels comprised of gypsum wallboard, cement boar...
DEAD (Circa: 2000)

E-ROCK

Goods and Services: Linear Ceiling Systems and Parts Therefor Comprising Some or All of the Following: Elongated ...
DEAD (Circa: 1980)

PARALINE

Goods and Services: Gypsum Wallboard Panels
DEAD (Circa: 1963)

ULTRAWALL

Goods and Services: [Calcined Gypsum, Plaster of Paris,] Wall Plaster [, Gauging Plaster]
DEAD (Circa: 1922)

CHAMPION