IP Library › Granted Patent US 964,637
Granted Patent S1
US 964,637 · App. 29/691,426 · Granted Sep 20, 2022

Optical lens

Inventors: Paresh Shah (Piscataway, NJ); Feng Zhao (Newburgh, NY); Joe Zhuo Chen (Oakland, NJ)
Assignee: AMERLUX LLC
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Quick Facts
Patent No.
US 964,637
App. No.
29/691,426
Granted
Sep 20, 2022
Kind
S1
Claims (1)

The ornamental design for an optical lens, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Dec 1, 2024
From: AMERLUX, LLC
To: DELTA INTELLIGENT BUILDING TECHNOLOGIES (USA), LLC
Reel/Frame 069465/0394 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 16, 2019
From: SHAH, PARESH; CHEN, JOE ZHUO; ZHAO, FENG
To: AMERLUX LLC
Reel/Frame 049197/0444 →