IP Library Granted Patent US 721,553
Granted Patent S1
US 721,553 · App. 29/483,124 · Granted Jan 27, 2015

Cutting blade

Inventors: Johan T. W. Van Dalen (Tucson, AZ); Dan D. Carda (Tucson, AZ)
Assignee: Eye Care and Cure Pte. Ltd
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Quick Facts
Patent No.
US 721,553
App. No.
29/483,124
Granted
Jan 27, 2015
Kind
S1
Claims (1)

The ornamental design for a cutting blade, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 19, 2019
From: EYE CARE AND CURE PTE. LTD
To: OPTEGO VISION ASIA PTE. LTD.
Reel/Frame 048372/0470 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 27, 2014
From: VAN DALEN, JOHAN T.W.; CARDA, DAN D.
To: EYE CARE AND CURE PTE. LTD.
Reel/Frame 032540/0771 →