PH TECH
Filed: September 18, 1978
SLIDING WINDOWS; VERTICAL WINDOWS; THERMAL WINDOWS; SLIDING PATIO DOORS; AND PARTS AND FITTINGS THEREFOR ALL MADE WHOLLY…
Owned by: P.H. TECH INC.
Serial Number: 73186125
CONSERVACTION
Filed: August 28, 1979
Sliding Windows, Vertical Windows, Thermal Windows, Sliding Patio Doors, and Parts and Fittings Therefor
Owned by: P.H. TECH INC.
Serial Number: 73229294
RENOVACTION
Filed: August 28, 1979
Sliding Windows, Vertical Windows, Thermal Windows, Sliding Patio Doors, and Parts and Fittings Therefor
Owned by: P.H. TECH INC.
Serial Number: 73229295
VICE-VERSA
Filed: February 11, 1980
Doors, [ Windows ] and Parts Thereof
Owned by: P.H. TECH INC.
Serial Number: 73249812
SILENSIA
Filed: May 5, 1992
buildings and building materials; namely, doors, [ windows ] and parts therefore, [ shutters, fences, and window ] and door…
Owned by: P.H. TECH INC.
Serial Number: 74272675
SYSTEM BOREAL
Filed: February 12, 1997
[ windows, doors and sliding patio doors and ] parts therefor *(windows)* all made from polyvinyl chloride; and non-metal…
Owned by: P.H. TECH INC.
Serial Number: 75243166
DOUBLENATURE
Filed: September 8, 2010
Windows and structural parts therefor; sliding windows; vertical windows; thermal windows; horizontal sliding windows; fixed…
Owned by: P.H. TECH INC.
Serial Number: 85125327
TWIST
Filed: May 27, 2014
metal window components and hardware, namely, cranks, fittings, frames, handles, [ jambs ] and hinges; metal door components…
Owned by: P.H. TECH INC.
Serial Number: 86291862
