IP Library › Granted Patent US 874,964
Granted Patent S1
US 874,964 · App. 29/692,092 · Granted Feb 11, 2020

Blocking members in a smoke detector chamber

Inventors: Jiawen Bai (Brighton, MA); Ryan Frazier (Boston, MA); Ying Zhao (Andover, MA); Shrenik Deliwala (Andover, MA)
Assignee: ANALOG DEVICES, INC.
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Quick Facts
Patent No.
US 874,964
App. No.
29/692,092
Granted
Feb 11, 2020
Kind
S1
Claims (1)

The ornamental design for blacking members in a smoke detector chamber, as shown and described.

Assignments (4)
CONFIRMATORY ASSIGNMENT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY Recorded Feb 9, 2023
From: INTERMEDIATE CAPITAL GROUP PLC
To: GLAS AMERICAS LLC
Reel/Frame 062692/0723 →
SECURITY AGREEMENT Recorded Sep 15, 2021
From: CAMCO MANUFACTURING, LLC
To: INTERMEDIATE CAPITAL GROUP PLC
Reel/Frame 057516/0577 →
CHANGE OF NAME Recorded Aug 17, 2021
From: CAMCO MANUFACTURING, INC.
To: CAMCO MANUFACTURING, LLC
Reel/Frame 057200/0963 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 17, 2019
From: BAI, JIAWEN; FRAZIER, RYAN; ZHAO, YING; DELIWALA, SHRENIK
To: ANALOG DEVICES, INC.
Reel/Frame 049481/0791 →
Continuity (2)
Continuation 16206268 · Nov 30, 2018
Continuation In Part 16181878 · Nov 6, 2018