Serial Number:
73623709
Mark:
Status:
Abandoned-Failure to Respond
Status Date:
09-14-1987
Filing Date:
Registration Number:
N/A
Registration Date:
N/A
ELECTRONIC TEACHING AID - NAMELY A COMBINATION IDENTIFICATION PANEL, PUSH BUTTON SWITCH AND INDICATOR LIGHT BOARD, WHICH ENABLES A TEACHER TO DETERMINE THE STUDENT WITH THE FIRST RESPONSE TO A QUESTION ASKED IN PANEL TYPE DISCUSSIONS
Mark Description:
N/A
Class:
Scientific
Type of Mark:
Trademark
Published for Opposition Date:
N/A
Owner:
Mark Drawing Status:
Design Only
Abandon Date:
07-22-1987
Business Name:
N/A
Correspondent Name:
