Petição de recurso
#12.2
Recurso: 870230006713 - 25/1/2023
01/31/2023
RPI 2717
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Application data
Number
122020014085Type
Utility Model
Filing
06/16/2016
Publication
-
PCT
US2016037841 Progress at the INPI
Under appeal- Filing06/16/16
- Publication
- Examination
- Allowance
- Grant
- In force
The application is under appeal: the INPI has yet to review the decision.
Latest action published by the INPI: 01/31/2023. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
CHEVRON U.S.A. INC.
US
HALLIBURTON ENERGY SERVICES, INC.
US
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Indeferimento
#9.2
11/29/2022
RPI 2708
Conhecimento de parecer técnico
#7.1
05/31/2022
RPI 2682
Adição na publicação
#15.35
09/08/2021
RPI 2644
Notificação de pedido dividido
#2.4
10/06/2020
RPI 2596
Requerimento de pedido de patente
#2.10
Número de Protocolo '870200085625' em 09/07/2020 16:52 (WB)
07/21/2020
RPI 2585
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