5 trademarks were found for owners matching the name Helena Chemical Company.
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1 TM: 1901107
Desc: GROUNDED
Owner: Helena Chemical Company
Class: 1
Status: Withdrawn: Applicant request
2 TM: 1901108
Desc: FIRE-ZONE
Owner: Helena Chemical Company
Class: 1
Status: Withdrawn: Applicant request
3 TM: 947776
Desc: ECO-MATE ARMICARB O
Owner: Helena Chemical Company
Class: 5
Status: Cancelled: Owner request
4 TM: 594220
Desc: AGRI-DEX
Owner: Helena Chemical Company
Class: 5
Status: Removed
Not renewed: Renewal fee not paid
5 TM: 966415
Desc: ECO-MATE
Owner: Helena Chemical Company a Delaware corporation
Class: 5
Status: Removed
Not renewed: Renewal fee not paid