Semper Sealing Systems Inc. Trademarks
X-TA SEAL
Filed: May 6, 1992
plastic splines used to hermetically join concrete or prefabricated construction panels
Owned by: Semper Sealing Systems Inc.
Serial Number: 74272878
X-TA SEAL
Plastic splines used to hermetically join concrete or prefabricated construction panels
Owned by: Semper Sealing Systems Inc.
Serial Number: 76432084