IP Library › Granted Patent US 933,881
Granted Patent S1
US 933,881 · App. 29/728,118 · Granted Oct 19, 2021

Light fixture having heat sink

Inventor: Dengke Cai (Willoughby, OH)
Assignee: HGCI, Inc.
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Quick Facts
Patent No.
US 933,881
App. No.
29/728,118
Granted
Oct 19, 2021
Kind
S1
Claims (1)

The ornamental design for a light fixture having a heat sink, as shown and described.

Assignments (4)
RELEASE OF SECURITY INTEREST IN PATENTS Recorded Apr 8, 2026
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: HGCI LLC
Reel/Frame 075365/0632 →
CHANGE OF NAME Recorded Mar 25, 2026
From: HGCI, INC.
To: HGCI LLC
Reel/Frame 075225/0389 →
SECURITY INTEREST Recorded Oct 27, 2023
From: HGCI, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 065381/0668 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 3, 2020
From: CAI, DENGKE
To: HGCI, INC.
Reel/Frame 052829/0910 →