IP Library › Granted Patent US 821,238
Granted Patent S1
US 821,238 · App. 29/589,304 · Granted Jun 26, 2018

Water monitoring system

Inventors: Baback Elmieh (Palo Alto, CA); Alexandre Jais (Menlo Park, CA); Rex Wenters Crossen (Piedmont, CA); Achille Biteau (San Francisco, CA); Victoria Slaker (San Francisco, CA); Andrew Alexander Robberts (Redwood City, CA)
Assignee: Facebook, Inc.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 821,238
App. No.
29/589,304
Granted
Jun 26, 2018
Kind
S1
Claims (1)

The ornamental design for a water monitoring system, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Nov 18, 2021
From: FACEBOOK, INC.
To: META PLATFORMS, INC.
Reel/Frame 058897/0824 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 27, 2017
From: ELMIEH, BABACK; JAIS, ALEXANDRE; CROSSEN, REX WENTERS; BITEAU, ACHILLE; SLAKER, VICTORIA; ROBBERTS, ANDREW ALEXANDER
To: FACEBOOK, INC.
Reel/Frame 041109/0141 →