AHRENS CHIMNEY TECHNIQUE INC. Trademarks
AHRENS
Filed: June 24, 1982
Chimney Clean-Out-Door
Owned by: AHRENS CHIMNEY TECHNIQUE INC.
Serial Number: 73351561
ASIS
Filed: September 10, 1990
non-metallic chimneys and chimney flue linings composed primarily of ceramic and cementitious insulation
Owned by: AHRENS CHIMNEY TECHNIQUE INC.
Serial Number: 74095427
CERAMA-FLUE
Filed: September 10, 1990
non-metallic chimneys and chimney flue linings composed primarily of ceramic and cementitious insulation
Owned by: AHRENS CHIMNEY TECHNIQUE INC.
Serial Number: 74095428
CERAMA-FLUE
Filed: September 10, 1990
non-metallic chimneys and chimney flue linings composed primarily of ceramic and cementitious insulation
Owned by: AHRENS CHIMNEY TECHNIQUE INC.
Serial Number: 74095439
