DIALOK PERF-DISC
Filed: March 12, 1979
Lapping Discs
Owned by: DUNNINGTON CO.
Serial Number: 73207097
PERF-DISC
Filed: October 4, 1979
Lapping Discs
Owned by: DUNNINGTON CO.
Serial Number: 73233989
CUBORZON
Filed: December 20, 1979
Lapping Compound for Smoothing or Polishing Solid Surfaces-Namely, Solid Surfaces of Naturally Hard Substances, Such as…
Owned by: DUNNINGTON CO.
Serial Number: 73243671
CUBORLOK
Filed: January 30, 1980
Abrasive Wheels-Namely, Form Wheels
Owned by: DUNNINGTON CO.
Serial Number: 73248244
BRZ
Filed: February 4, 1980
High Density Boron Azide Power Operated Tools-Namely, Abrasive Discs, Drilling, Hones, Routers, Saws, and Wheels
Owned by: DUNNINGTON CO.
Serial Number: 73248957
FORMAKER
Filed: June 16, 1980
Power Operated Abrasive Wheels-Namely, Form Wheels
Owned by: DUNNINGTON CO.
Serial Number: 73266676
DIALOK
Filed: July 17, 1981
Precision Drilling Mandrels and Core Drills
Owned by: DUNNINGTON CO.
Serial Number: 73319338
GLENNEL
Filed: February 11, 1982
Diamond Abrasive Products-Namely, Compounding Material
Owned by: DUNNINGTON CO.
Serial Number: 73349907
EXPANDA-MOUNT
Filed: October 7, 1985
EXPANDING ARBOR SPINDLES
Owned by: DUNNINGTON CO.
Serial Number: 73561968
GLENNEL
Filed: May 4, 1992
diamond abrasive products; namely, compounding material
Owned by: DUNNINGTON CO.
Serial Number: 74271945
