IP Library › Granted Patent US 633,767
Granted Patent S1
US 633,767 · App. 29/353,903 · Granted Mar 8, 2011

Hub with fins for an abrasive wheel

Assignee: J. Walter Company Ltd.
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Quick Facts
Patent No.
US 633,767
App. No.
29/353,903
Granted
Mar 8, 2011
Kind
S1
Claims (1)

I claim the ornamental design for a hub with fins for an abrasive wheel, as shown and described.

Assignments (5)
TERMINATION AND RELEASE OF SECOND LIEN SECURITY INTEREST IN PATENTS RECORDED AT R/F 46929/0175 Recorded Feb 16, 2023
From: BAIN CAPITAL CREDIT, LP
To: WALTER SURFACE TECHNOLOGIES, INC.
Reel/Frame 062774/0836 →
SECURITY INTEREST Recorded Sep 20, 2018
From: WALTER SURFACE TECHNOLOGIES INC.
To: ANTARES CAPITAL LP, AS ADMINISTRATIVE AGENT
Reel/Frame 046924/0331 →
SECURITY INTEREST Recorded Sep 20, 2018
From: WALTER SURFACE TECHNOLOGIES INC.
To: BAIN CAPITAL CREDIT, LP, AS ADMINISTRATIVE AGENT
Reel/Frame 046929/0175 →
CHANGE OF NAME Recorded May 23, 2018
From: J. WALTER COMPANY LTD.
To: WALTER SURFACES TECHNOLOGIES INC.
Reel/Frame 046592/0535 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 19, 2010
From: SCHUDEL, WERNER
To: J. WALTER COMPANY LTD.
Reel/Frame 024106/0369 →