IP Library › Granted Patent US 841,194
Granted Patent S1
US 841,194 · App. 29/597,423 · Granted Feb 19, 2019

Lightbulb holder

Inventors: Philip C. Carbone (North Reading, MA); Warren James Ellis (Worcester, MA); David Hensel (Boston, MA)
Assignee: BLUEZONE IP HOLDING LLC
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Quick Facts
Patent No.
US 841,194
App. No.
29/597,423
Granted
Feb 19, 2019
Kind
S1
Claims (1)

The ornamental design for a lightbulb holder, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 9, 2025
From: BLUEZONE IP HOLDING LLC
To: MIDDLEBY MARSHALL INC.
Reel/Frame 071359/0603 →
CORRECTION TO NAME OF RECEIVING PARTY AT REEL: 041616 FRAME 0481. Recorded Oct 27, 2017
From: CARBONE, PHILIP C.; ELLIS, WARREN JAMES; HENSEL, DAVID
To: BLUEZONE IP HOLDING LLC
Reel/Frame 044336/0319 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 17, 2017
From: CARBONE, PHILIP C.; ELLIS, WARREN JAMES; HANSEL, DAVID
To: BLUEZONE IP HOLDINGS, LLC
Reel/Frame 041616/0481 →