The following are service marks, trademarks, or certification marks of the Feldenkrais Guild® of North America: Feldenkrais®, Feldenkrais Method®, Functional Integration®, Awareness Through Movement®, ATM®, FI®, CFATMT(CM), GCFP(CM), Guild Certified Feldenkrais Teacher®, Guild Certified Feldenkrais Practitioner(CM), and Certified Feldenkrais Awareness Through Movement Teacher(CM).