IP Library › Granted Patent US 631,073
Granted Patent S1
US 631,073 · App. 29/376,981 · Granted Jan 18, 2011

Core ring for use in a mold stack

Assignee: Husky Injection Molding Systems Ltd.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 631,073
App. No.
29/376,981
Granted
Jan 18, 2011
Kind
S1
Claims (1)

The ornamental design for a core ring for use in a mold stack, as shown and described.

Assignments (9)
RELEASE OF PATENT SECURITY INTERESTS Recorded Jan 14, 2026
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: HUSKY INJECTION MOLDING SYSTEMS LTD.
Reel/Frame 074356/0435 →
RELEASE OF SECURITY INTEREST IN PATENTS (RELEASES 67204/0757) Recorded Jan 13, 2026
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
To: HUSKY INJECTION MOLDING SYSTEMS LTD.
Reel/Frame 074332/0001 →
PATENT SECURITY AGREEMENT (NOTES) Recorded Apr 24, 2024
From: HUSKY INJECTION MOLDING SYSTEMS LTD.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 067204/0757 →
SECURITY AGREEMENT Recorded Apr 2, 2018
From: HUSKY INJECTION MOLDING SYSTEMS LTD.
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 045803/0846 →
RELEASE OF PATENTS Recorded Mar 30, 2018
From: GOLDMAN SACHS LENDING PARTNERS LLC
To: HUSKY INJECTION MOLDING SYSTEMS LTD.
Reel/Frame 046124/0427 →
CORRECTIVE ASSIGNMENT TO CORRECT THE SECURITY INTEREST PREVIOUSLY RECORDED AT REEL: 45176 FRAME: 0559. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST. Recorded Mar 26, 2018
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: GOLDMAN SACHS LENDING PARTNERS LLC
Reel/Frame 045737/0001 →
CONFIRMATION OF ASSIGNMENT OF SECURITY INTEREST IN PATENT RIGHTS Recorded Jan 29, 2018
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: GOLDMAN SACHS LENDING PARTNERS LLC
Reel/Frame 045176/0559 →
SECURITY AGREEMENT Recorded Jul 12, 2011
From: HUSKY INJECTION MOLDING SYSTEMS LTD.
To: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
Reel/Frame 026577/0392 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 15, 2010
From: PAPA, RENATO, MR.; MCCREADY, DEREK ROBERTSON, MR.
To: HUSKY INJECTION MOLDING SYSTEMS LTD.
Reel/Frame 025143/0911 →
Continuity (1)
Continuation In Part 2936770800 · Aug 12, 2010