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Trademark: 72412561
Status Date
Saturday, November 20, 2004
Registration Number
0978940
Registration Date
Tuesday, February 19, 1974
Filing Date
Thursday, January 13, 1972
21 TRIANGULAR ENTRAPMENT SUPPORTING SYSTEM COMPRISING A TRIANGULAR SUPPORTING ELECTRICAL INSULATOR STRUCTURE COMBINED WITH A PARTICLE TRAP TO SUPPORT AN ELECTRICAL CONDUCTOR WITHIN A COMPRESSED-GAS INSULATED TRANSMISSION LINE
Nov 20, 2004
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Apr 13, 1994
Registered And Renewed (First Renewal - 10 Yrs)
Feb 15, 1994
Registered - Sec. 9 Filed/Check Record For Sec. 8
Apr 8, 1980
Registered - Sec. 8 (6-Yr) Accepted
Trademark Alertz updated from USPTO on 2030-01-24