Petição de recurso
#12.2
Recurso: 870220116391 - 12/12/2022
12/20/2022
RPI 2711
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Application data
Number
122020025441Type
Utility Model
Filing
10/04/2013
Publication
-
PCT
CA2013000845 Progress at the INPI
Under appeal- Filing10/04/13
- 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: 12/20/2022. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
EVOLUTION WELL SERVICES, LLC
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
10/11/2022
RPI 2701
Conhecimento de parecer técnico
#7.1
05/10/2022
RPI 2679
Notificação de pedido dividido
#2.4
02/23/2021
RPI 2616
Requerimento de pedido de patente
#2.10
Número de Protocolo '870200156069' em 11/12/2020 18:10 (WB)
12/22/2020
RPI 2607
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