2 trademarks were found for owners matching the name GSM Conference Services Limited.
#Classstatus
1 S:79042100
M:GSM ASSOCIATION MOBILE.WORLDCONGRESS

O:GSM Conference Services Limited, GSMA Limited, GSMC Limited
41 Dead
2 S:79042231
M:GSM ASSOCIATION MOBILE.ASIACONGRESS

O:GSM Conference Services Limited, GSMA Limited, GSMC Limited
41 Dead
Trademark Alertz updated from USPTO on 2030-01-24