BROCK, DENNIS Trademarks
MAGISCOPE
Filed: January 12, 1989
MICROSCOPES
Owned by: BROCK, DENNIS
Serial Number: 73774191
PIONEERING CHILDREN'S MICROSCOPY
Filed: January 27, 1997
microscopes and microscope components and accessories, namely, support stands for cameras and camcorders, specimen exhibit…
Owned by: BROCK, DENNIS
Serial Number: 75232015