SCAN-TRON CORPORATION Trademarks
SCAN-TRON
Filed: September 10, 1974
TEST SCORING COMPUTERS AND ELECTRO-OPTICAL TEST SCORING APPARATUS
Owned by: SCAN-TRON CORPORATION
Serial Number: 73031657
SCANTRON
Filed: May 21, 1986
TEST SCORING COMPUTERS, ELECTRO-OPTICAL TEST SCORING APPARATUS AND COMPUTER PROGRAMS RECORDED ON TAPES, CARDS AND DISKS
Owned by: SCAN-TRON CORPORATION
Serial Number: 73600105
