IP Library › Assignment 036700/0580
Patent Assignment
Reel/Frame 036700/0580

Assignment of Assignor's Interest

Recorded: 2015-10-01 Pages: 4
Assignor
SERNIK, KLEBER A.
Executed: 2015-04-09
Assignee
CBMM - COMPANHIA BRASILEIRA DE METALURGIA E MINERACAO
AVENIDA DAS NACOES UNIDAS, 12901 23RD FLOOR, BROOKLIN NOVO, SAO PAULO, SP, 04578-910, BRAZIL
Covered Property (1)
Processes for Producing Low Nitrogen Essentially Nitride-Free Chromium and Chromium Plus Niobium-Containing Nickel-Based Alloys and the Resulting Chromium and Nickel-Based Alloys
Patent: 9,771,634 →
Application: 14/533,843 →
Publication: US 2016/0122853
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Name and Address of the Assignee Previously Recorded on Reel 036700 Frame 0580. Assignor(S) Hereby Confirms the Assignment. Jul 6, 2017
From: KLEBER A. SERNIK
To: COMPANHIA BRASILEIRA DE METALURGIA E MINERAÇÃO
Reel/Frame 043096/0980 →