IP Library › Granted Patent US 871,544
Granted Patent S1
US 871,544 · App. 29/691,933 · Granted Dec 31, 2019

Check valve

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Quick Facts
Patent No.
US 871,544
App. No.
29/691,933
Granted
Dec 31, 2019
Kind
S1
Claims (1)

We claim the ornamental design for a check valve, as shown and described.

Assignments (6)
SECURITY INTEREST Recorded Jul 9, 2024
From: COPELAND COMFORT CONTROL LP
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 068255/0466 →
SECURITY INTEREST Recorded Jul 17, 2023
From: COPELAND COMFORT CONTROL LP
To: ROYAL BANK OF CANADA, AS COLLATERAL AGENT
Reel/Frame 064278/0165 →
SECURITY INTEREST Recorded Jul 17, 2023
From: COPELAND COMFORT CONTROL LP
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 064280/0333 →
SECURITY INTEREST Recorded Jul 17, 2023
From: COPELAND COMFORT CONTROL LP
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 064286/0001 →
SUPPLEMENTAL IP ASSIGNMENT AGREEMENT Recorded May 30, 2023
From: EMERSON ELECTRIC CO.
To: COPELAND COMFORT CONTROL LP
Reel/Frame 063804/0611 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 21, 2019
From: SISK, GREGORY E.; FARACE, TERRY F.
To: EMERSON ELECTRIC CO.
Reel/Frame 049239/0598 →