Patent
   D874964
Priority
Nov 06 2018
Filed
May 22 2019
Issued
Feb 11 2020
Expiry
Feb 11 2035
Assg.orig
Entity
unknown
8
15
n/a
The ornamental design for blacking members in a smoke detector chamber, as shown and described.

FIG. 1 is bottom view;

FIG. 2 is a side view;

FIG. 3 is a cross-sectional view taken along the lines 3-3 of FIG. 1;

FIG. 4 is top;

FIG. 5 is an alternate side view;

FIG. 6 is an alternate bottom; and,

FIG. 7 is an perspective view.

The broken lines in the drawings illustrate portions of the blocking members that form no part of the claimed design. Any unshaded regions bounded by broken lines in the drawings illustrate the bounds of the claim and form no part thereof. Non-oblique line shading represents contour and not surface ornamentation.

Deliwala, Shrenik, Zhao, Ying, Frazier, Ryan, Bai, Jiawen

Patent Priority Assignee Title
10809173, Dec 15 2017 Analog Devices, Inc. Smoke detector chamber boundary surfaces
10921367, Mar 06 2019 Analog Devices, Inc Stable measurement of sensors methods and systems
11788942, Dec 15 2017 Analog Devices, Inc Compact optical smoke detector system and apparatus
11796445, May 15 2019 Analog Devices, Inc Optical improvements to compact smoke detectors, systems and apparatus
D907515, Nov 06 2018 Analog Devices, Inc Smoke detector chamber
D913135, May 15 2019 Analog Devices, Inc Smoke chamber blocking ensemble
D918756, Nov 06 2018 Analog Devices, Inc Smoke detector boundary
D920825, Nov 06 2018 Analog Devices, Inc Smoke detector chamber
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 06 2019FRAZIER, RYANAnalog Devices, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0494810791 pdf
May 22 2019Analog Devices, Inc.(assignment on the face of the patent)
May 23 2019BAI, JIAWENAnalog Devices, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0494810791 pdf
May 30 2019ZHAO, YINGAnalog Devices, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0494810791 pdf
Jun 13 2019DELIWALA, SHRENIKAnalog Devices, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0494810791 pdf
Jul 23 2021Camco Manufacturing, IncCamco Manufacturing, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0572000963 pdf
Sep 14 2021Camco Manufacturing, LLCINTERMEDIATE CAPITAL GROUP PLCSECURITY AGREEMENT0575160577 pdf
Feb 09 2023INTERMEDIATE CAPITAL GROUP PLCGLAS AMERICAS LLCCONFIRMATORY ASSIGNMENT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY0626920723 pdf
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