IP Library › Granted Patent US 756,483
Granted Patent S1
US 756,483 · App. 29/500,124 · Granted May 17, 2016

Open-ended filter housing

Inventor: John Ruprecht (Lakeland, MN)
Assignee: Rapid Pure, Inc.
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 756,483
App. No.
29/500,124
Granted
May 17, 2016
Kind
S1
Claims (1)

The ornamental design for an open-ended filter housing, as shown and described.

Assignments (5)
RELEASE OF SECURITY INTEREST Recorded Aug 1, 2025
From: DEERPATH FUND SERVICES, LLC
To: TENDER CORPORATION
Reel/Frame 071911/0405 →
SECURITY INTEREST Recorded Jul 31, 2025
From: TENDER CORPORATION; LUMINAID LAB LLC
To: SOUND POINT AGENCY LLC
Reel/Frame 071890/0492 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 31, 2019
From: RAPID PURE INC.
To: TENDER CORPORATION
Reel/Frame 050876/0322 →
SECURITY INTEREST Recorded Oct 31, 2019
From: TENDER CORPORATION
To: DEERPATH FUND SERVICES, LLC, AS AGENT
Reel/Frame 050880/0960 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 27, 2014
From: RUPRECHT, JOHN
To: RAPID PURE INC
Reel/Frame 033617/0300 →