IP Library › Assignment 015478/0256
Patent Assignment
Reel/Frame 015478/0256

Assignment of Assignor's Interest

Recorded: 2004-12-21 Pages: 5
Assignors
SPRULES, RODNEY K.
Executed: 2001-07-24
JOHNSON, JOANNE M.
Executed: 2001-07-24
Assignee
ROBUSTION TECHNOLOGIES INC.
124 GOULBURN AVENUE #2, OTTAWA, ONTARIO, K1N 8E1, CANADA
Covered Property (1)
Coffee-Sawdust-Based Solid Fuel Composition
Patent: 6,793,697 →
Application: 10/100,984 →
Publication: US 2002/0189159
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 21, 2004
From: ROBUSTION TECHNOLOGIES, INC.
To: 4174364 CANADA INC.
Reel/Frame 015478/0275 →
Assignment of Assignor's Interest Jul 28, 2005
From: 4174364 CANADA INC.
To: JAVA LOGG GLOBAL CORPORATION
Reel/Frame 016323/0016 →
Assignment of Assignor's Interest Sep 18, 2006
From: JAVA LOGG GLOBAL CORPORATION
To: HEARTHMARK, LLC
Reel/Frame 018260/0734 →
Assignment of Assignor's Interest May 23, 2017
From: HEARTHMARK, LLC; BERNARDIN LTD.
To: ROYAL OAK ENTERPRISES, LLC
Reel/Frame 042472/0462 →