IP Library › Granted Patent US 789,820
Granted Patent S1
US 789,820 · App. 29/558,148 · Granted Jun 20, 2017

Doorbell

Inventors: James Siminoff (Pacific Palisades, CA); Christopher Loew (Palto Alto, CA)
Assignee: BOT Home Automation, Inc.
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Quick Facts
Patent No.
US 789,820
App. No.
29/558,148
Granted
Jun 20, 2017
Kind
S1
Claims (1)

The ornamental design for a doorbell, as shown and described.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 4, 2022
From: A9.COM, INC.
To: AMAZON TECHNOLOGIES, INC.
Reel/Frame 058955/0335 →
CHANGE OF NAME Recorded Dec 10, 2018
From: RING INC
To: RING, LLC
Reel/Frame 047764/0074 →
CHANGE OF NAME Recorded Dec 10, 2018
From: BOT HOME AUTOMATION, INC.
To: RING INC.
Reel/Frame 048694/0320 →
BILL OF SALE Recorded Dec 10, 2018
From: RING LLC
To: A9 COM, INC.
Reel/Frame 048695/0493 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 26, 2017
From: SIMINOFF, JAMES; LOEW, CHRISTOPHER
To: BOT HOME AUTOMATION, INC.
Reel/Frame 042344/0462 →