IP Library › Granted Patent US 609,789
Granted Patent S1
US 609,789 · App. 29/295,971 · Granted Feb 9, 2010

Pipe coupling

Assignee: Flex-Seal Couplings Limited
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Quick Facts
Patent No.
US 609,789
App. No.
29/295,971
Granted
Feb 9, 2010
Kind
S1
Claims (1)

The ornamental design for a pipe coupling, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Nov 7, 2022
From: FLEX-SEAL COUPLINGS LIMITED
To: FERNCO LIMITED
Reel/Frame 061668/0945 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2007
From: MILNES, DAVID JOHN
To: FLEX-SEAL COUPLINGS LIMITED
Reel/Frame 020071/0428 →
Priority Claims (1)
EM 00709241 · Apr 18, 2007 · regional