 SAN DIEGO--BUSINESS WIRE--- RCAR LawFirm--Shareholder rights law firm Robbins LLP announces that a class action has been filed on behalf of all purchasers of RenovaCare, Inc. OTC: RCAR securities between August 14, 2017 and May 28, 2021, for damages pursuant to the Securities Exchange Act of 1934. Since its inception, RenovaCare has generated no revenue and has no commercialized products. Its activities consist primarily of research and development, business development, and capital raises. If you suffered 