Patent Assignment
Reel/Frame 013339/0601
Assignment of Assignor's Interest
Recorded: 2002-09-27
Pages: 3
Assignor
RIBEIRO, DURVAL S.
Executed: 2002-09-27
Assignee
SPX CORPORATION
13515 BALLANTYNE CORPORATE PLACE, CHARLOTTE, NORTH CAROLINA, 28277
Covered Property
(1)
Gas Analyzer
Patent:
485,771 →
Application:
29/168,127 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.