2 trademarks were found for owners matching the name Ronald Allan Greenberg.
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1 TM: 851624
Desc: Derma-Lift
Owner: Ronald Allan Greenberg
Class: 10
Status: Withdrawn: Applicant request
2 TM: 837777
Desc: DIAMOND MEDICAL AESTHETICS
Owner: Ronald Allan Greenberg
Class: 10
Status: Lapsed: Not accepted