26 FRONT AND REAR PROJECTION SCREENS FOR RECEIVING AND THEREBY PORTRAYING MOVING PICTURES AND STILL PICTURES FROM A LIGHT PROJECTOR WHOSE LIGHT TRAVELS THROUGH A MOVING FILM, STILL FILM OR SLIDE
Trademark Events
Nov 4, 1992
Expired Sec. 9
Feb 28, 1977
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.