IP Library › Assignment 013398/0096
Patent Assignment
Reel/Frame 013398/0096

Assignment of Assignor's Interest

Recorded: 2002-10-09 Pages: 3
Assignors
POPE, JOHN
Executed: 2002-08-07
HERRIES, JOHN
Executed: 2002-08-07
Assignee
WELLDOG, INC.
365 NORTH 9TH STREET, ANNEX SUITE 113, LARAMIE, WYOMING, 82072-8880
Covered Property (1)
In-Situ Detection and Analysis of Methane in Coal Bed Methane Formations with Spectrometers
Patent: 6,678,050 →
Application: 10/266,638 →
Publication: US 2003/0048450
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Oct 6, 2005
From: WELLDOG, INC.
To: ENERTECH CAPITAL PARTNERS II, L.P., AS SECURED PARTY AND AGENT FOR OTHER SECURED PARTIES
Reel/Frame 016621/0512 →
Release of Security Interest Dec 7, 2005
From: ENERTECH CAPITAL PARTNERS II, L.P., AS SECURED PARTY AND AGENT FOR OTHER SECURED PARTIES
To: WELLDOG, INC.
Reel/Frame 016862/0302 →
Assignment of Assignor's Interest Nov 29, 2011
From: WELLDOG, INC.
To: GAS SENSING TECHNOLOGY CORP.
Reel/Frame 027294/0798 →
Security Interest May 10, 2018
From: GAS SENSING TECHNOLOGY CORP.
To: THE BLUE SKY GROUP, INC.
Reel/Frame 045773/0202 →