12 [ EXPANDABLE AND COLLAPSIBLE METAL STRUCTURAL COLUMNS FOR USE AS PORTABLE ANTENNA TOWERS, PORTABLE UTILITY POLES, ] METEOROLOGICAL INSTRUMENT TOWERS AND THE LIKE
Trademark Events
Jul 20, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Oct 8, 1991
Registered And Renewed (First Renewal - 10 Yrs)
Aug 29, 1991
Registered - Sec. 9 Filed/Check Record For Sec. 8
Feb 28, 1977
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.