IP Library › Assignment 041811/0581
Patent Assignment
Reel/Frame 041811/0581

Security Interest

Recorded: 2017-03-31 Pages: 11
Assignor
Assignee
CARMICHAEL, SCOTT
17324 HIDDEN TREASURE DR., WEST OLIVE, MICHIGAN, 49460
Covered Properties (3)
Methods and Apparatus for Producing Manufactured Articles Having Natural Characteristics
Patent: 6,607,683 →
Application: 09/148,241 →
Methods and Apparatus for Producing Manufactured Articles Having Natural Characteristics
Patent: 7,235,204 →
Application: 10/236,667 →
Publication: US 2004/0046280
Methods and Apparatus for Replicating Original Objects
Patent: 7,306,757 →
Application: 10/460,603 →
Publication: US 2004/0070106
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 25, 2003
From: HARRINGTON, BRUCE E.; EVANS, JOHN R.; POWERS, BRENT; ROCK-IT MARKETING, LLC
To: POLYROCK TECHNOLOGIES, LLC
Reel/Frame 014317/0596 →
Security Interest Mar 25, 2010
From: POLYROCK TECHNOLOGIES, L.L.C.
To: FEATHERSTONE PETRIE DESISTO LLP
Reel/Frame 024140/0219 →
License May 1, 2012
From: POLYROCK TECHNOLOGIES, LLC
To: BEST EXCLUSIVE HOLDINGS LIMITED
Reel/Frame 028137/0341 →
Assignment of Assignor's Interest Oct 11, 2013
From: POLYROCK TECHNOLOGIES, LLC
To: STONE PATENTS, LLC
Reel/Frame 031968/0445 →
Assignment of Assignor's Interest Aug 27, 2018
From: STONE PATENTS, L.L.C.
To: SD4 PANEL TECHNOLOGIES, L.L.C.
Reel/Frame 046711/0113 →