IP Library › Assignment 012835/0460
Patent Assignment
Reel/Frame 012835/0460

Assignment of Assignor's Interest

Recorded: 2002-04-16 Pages: 2
Assignor
NIGHTALL, JOHN RICHARD
Executed: 2002-01-14
Assignee
ALSTOM
25 AVENUE LLEBER, PARISCEDEX 16, 75795, FRANCE
Covered Property (1)
Trackside Powder Distribution Systems
Patent: 6,782,833 →
Application: 10/018,760 →
Publication: US 2002/0134278
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 14, 2015
From: ALSTOM
To: ALSTOM TRANSPORT SA
Reel/Frame 035422/0967 →
Assignment of Assignor's Interest Apr 20, 2015
From: ALSTOM TRANSPORT SA
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 035455/0513 →
Corrective Assignment to Remove Erroneous Filed Patent No. 6250442 Previously Recorded at Reel: 035455 Frame: 0513. Assignor(S) Hereby Confirms the Assignment. Aug 10, 2015
From: ALSTOM TRANSPORT SA
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 036344/0852 →
Change of Address Jul 31, 2017
From: ALSTOM TRANSPORT TECHNOLOGIES
To: ALSTOM TRANSPORT TECHNOLOGIES
Reel/Frame 043382/0290 →