PTO Wrapper PDF
Dossier Espace Google
Patent
   D816521
Priority
Jun 22 2016
Filed
Jun 22 2016
Issued
May 01 2018
Expiry
May 01 2033
Inventors
Hu, Guo Ni…
Assg.orig
Koninklijk…
Assg.curr
VERSUNI HO…
Entity
unknown
Referenced by
5
References
7
Maint.:
n/a
The ornamental design for an air sensor, as shown and described.

1. Air sensor

1.1 is a front perspective view.

1.2 is a front view.

1.3 is a rear view.

1.4 is a right side view.

1.5 is a left side view.

1.6 is a top view.

1.7 is a bottom view.
INVENTORS:

Hu, Guo Ning

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D897876, Jan 04 2017 GOOGLE LLC Security system hub
D924080, Jan 22 2020 SOMFY ACTIVITES SA Air sensor
D956600, Jan 04 2017 GOOGLE LLC Security system hub
ER3294,
ER693,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
9460595, Aug 30 2011 Multiple detection function modularized lighting device
D741539, Feb 28 2014 LEEO, INC Nightlight and air sensor
D741728, Feb 28 2014 LEEO, INC Nightlight and air sensor
D756248, Sep 03 2014 Empire Technology Development LLC Personal air quality sensing device
D756249, Jun 16 2014 Environmental monitor
D800002, Aug 25 2016 Honeywell International Inc. Air sensor
D800077, Jan 06 2014 GRENWAVE HOLDINGS, INC Light dimmer module
ASSIGNMENT RECORDS    Assignment records on the USPTO
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 22 2016Koninklijke Philips N.V.(assignment on the face of the patent)
Jun 28 2016HU, GUO NINGKONINKLIJKE PHILIPS N V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0447110636 pdf
Oct 18 2023KONINKLIJKE PHILIPS N V VERSUNI HOLDING B V NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0654730917 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule