IP Library Granted Patent US 543,578
Granted Patent S1
US 543,578 · App. 29/246,821 · Granted May 29, 2007

Spring-bridge for eyewear

Assignee: The Hilsinger Company
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 543,578
App. No.
29/246,821
Granted
May 29, 2007
Kind
S1
Claims (1)

The ornamental design for a spring-bridge for eyewear, as shown and described.

Assignments (6)
CONVERSION Recorded Jun 11, 2021
From: THE HILSINGER COMPANY
To: THE HILSINGER COMPANY PARENT, LLC
Reel/Frame 056677/0812 →
PATENT SECURITY AGREEMENT Recorded Sep 6, 2019
From: THE HILSINGER COMPANY
To: ANTARES CAPITAL LP, AS ADMINISTRATIVE AGENT
Reel/Frame 050299/0717 →
RELEASE OF PATENT SECURITY AGREEMENT Recorded May 28, 2014
From: GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT
To: THE HILSINGER COMPANY
Reel/Frame 033033/0435 →
PATENT SECURITY AGREEMENT Recorded May 28, 2014
From: THE HILSINGER COMPANY
To: MADISON CAPITAL FUNDING LLC
Reel/Frame 033033/0958 →
SECURITY AGREEMENT Recorded Jan 18, 2007
From: HILSINGER COMPANY, THE
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT
Reel/Frame 018777/0848 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 12, 2006
From: LENNOX, D. MICHAEL
To: HILSINGER COMPANY
Reel/Frame 017608/0794 →