IP Library Granted Patent US 837,834
Granted Patent S1
US 837,834 · App. 29/603,089 · Granted Jan 8, 2019

Wear part for earth working equipment

Inventors: Scott H. Zenier (Portland, OR); Michael B. Roska (Portland, OR); Joel S. Hankland (Canby, OR)
Assignee: ESCO GROUP LLC
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Quick Facts
Patent No.
US 837,834
App. No.
29/603,089
Granted
Jan 8, 2019
Kind
S1
Claims (1)

The ornamental design for wear part for earth working equipment, as shown and described.

Assignments (4)
MERGER AND CHANGE OF NAME Recorded Aug 17, 2018
From: ESCO CORPORATION; ESCO GROUP LLC
To: ESCO GROUP LLC
Reel/Frame 046848/0493 →
RELEASE OF SECURITY INTEREST Recorded Jul 16, 2018
From: BANK OF AMERICA, N.A.
To: ESCO CORPORATION
Reel/Frame 046355/0901 →
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS Recorded Jun 30, 2017
From: ESCO CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 043070/0413 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 15, 2017
From: ZEINER, SCOTT H.; ROSKA, MICHAEL B.; HANKLAND, JOEL S.
To: ESCO CORPORATION
Reel/Frame 042382/0767 →