Patent Assignment
Reel/Frame 067452/0339
Assignment of Assignor's Interest
Recorded: 2024-05-17
Pages: 8
Assignors
DA CRUZ RODRIGUES, MARCELO
Executed: 2024-04-17
TEIXEIRA DA SILVA, EDUARDO
Executed: 2024-04-17
GUEDES MARICATO, ANDRE LUIZ
Executed: 2024-04-17
SOARES LOPES, VOLNEY
Executed: 2024-04-17
Assignee
PETRÓLEO BRASILEIRO S.A. - PETROBRAS
AV. REPÚBLICA DO CHILE, N.65, CENTRO, RIO DE JANEIRO, RJ 20031912, BRAZIL
Covered Property
(1)
Multi-Diameter Cleaning Pig
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 17, 2024
From: CHAVES, RICARDO RISSO; AURÉLIO DE SOUZA, MARCOS; TAI, MARCELO, JÚNIOR
To: UNIVERSIDADE FEDERAL DE ITAJUBÁ - UNIFEI
Reel/Frame 067452/0328 →
Assignment of Assignor's Interest
Jun 13, 2024
From: CHAVES, RICARDO RISSO; SOUZA, MARCOS AURÉLIO DE; JÚNIOR, MARCELO TAI
To: UNIVERSIDADE FEDERAL DE ITAJUBÁ - UNIFEI
Reel/Frame 067716/0331 →
Assignment of Assignor's Interest
Jun 13, 2024
From: DA CRUZ RODRIGUES, MARCELO; TEIXEIRA DA SILVA, EDUARDO; GUEDES MARICATO, ANDRE LUIZ; SOARES LOPES, VOLNEY
To: PETRÓLEO BRASILEIRO S.A. - PETROBRAS
Reel/Frame 067719/0186 →