With regards to non-stick, it is the care that dictates how long the coating will last. Regardless of the logo, proper non-stick care is essential if you need the coating to remain. However, that consists of (however, isn't confined to) using a bit of oil or butter while cooking (no oil sprays), handwashing rather than Dishwashing, and avoiding prolonged excessive warmth temperatures. While cooking, keep away from metal or sharp utensils and instead use wood, silicone, or plastic equipment.