About 425 Trademarks found that are owned by Alcon Inc.

The mark consists of the word TOTAL with an incomplete circle at the end of the word.

The mark consists of the word "UNITY" with a partial oval beginning above the letter "U" and connecting to the top of the letter "I" and another partial oval beginning at the bottom of the letter "I" and connecting to the bottom of the letter "Y".

OPHTHALMIC PHARMACEUTICAL PREPARATIONS; NAMELY, VISCOELASTIC SOLUTIONS

Ophthalmologic Solution Used as an Ophthalmo-Surgical Aid

EYE-KNIFE

The mark consists of 8 enlarging then tapering, curved legs radiating from, but disconnect from, a solid center, all legs moving in a pinwheel-like motion. The 8-legged design is set in the center of a contrasting square with rounded corners.

"DROP" IS DISCLAIMED APART FROM THE MARKAS SHOWN IN THE DRAWING.

Ophthalmic preparations

contact lenses and optical lenses

Microscope for use in ophthalmic surgery