Chemicals Trademarks Filed in January 5, 1982
RIBI IMMUNOCHEM RESEARCH, INC.
Filed: January 5, 1982
SCIENCE
Owned by: RIBI IMMUNOCHEM RESEARCH, INC.
Serial Number: 73344485
R
Filed: January 5, 1982
SCIENCE
Owned by: RIBI IMMUNOCHEM RESEARCH, INC.
Serial Number: 73344486
ROTO-ROOTER SEWER DRAIN SERVICE
Filed: January 5, 1982
Chemicals-Namely, a Formulation of Cultured Bacteria and Selected Enzymes for Use in Treating Septic Tanks and Cesspools
Owned by: Roto-Rooter Corporation
Serial Number: 73344515
