IP Library › Granted Patent US 668,572
Granted Patent S1
US 668,572 · App. 29/411,163 · Granted Oct 9, 2012

Liquid level gauge

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Quick Facts
Patent No.
US 668,572
App. No.
29/411,163
Granted
Oct 9, 2012
Kind
S1
Claims (1)

The ornamental design for a liquid level gauge, as shown and described.

Assignments (5)
RELEASE OF SECURITY INTEREST Recorded Sep 16, 2025
From: ALTER DOMUS (US) LLC
To: ROCHESTER SENSORS, LLC
Reel/Frame 072261/0655 →
SECURITY INTEREST Recorded May 9, 2023
From: ROCHESTER SENSORS, LLC
To: ALTER DOMUS (US) LLC
Reel/Frame 063575/0049 →
CHANGE OF NAME Recorded Jul 27, 2022
From: ROCHESTER GAUGES, LLC
To: ROCHESTER SENSORS, LLC
Reel/Frame 060958/0729 →
CHANGE OF NAME Recorded Oct 7, 2021
From: ROCHESTER GAUGES, INC.
To: ROCHESTER GAUGES, LLC
Reel/Frame 057735/0945 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 17, 2012
From: FARMANYAN, GAGIK
To: ROCHESTER GAUGES, INC.
Reel/Frame 027547/0774 →