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Official data from INPI

SISTEMA MODULAR DE DECANTAÇÃO.

Em ExigênciaInvention Patent

Application data

Number

PI8101442

Type

Invention Patent

Filing

03/12/1981

Publication

10/26/1982

Progress at the INPI

Office action pending
  1. Filing03/12/81
  2. Publication10/26/82
  3. Examination02/22/83
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 04/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cia. Hansen Industrial

SC, BR

Inventors

H. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.10

04/19/1988

RPI 913

Exigência - art. 36 da LPI

#6.1

07/28/1987

RPI 875

Conhecimento de parecer técnico

#7.1

07/15/1986

RPI 821

Solicitação de exame técnico

#4.1

02/22/1983

RPI 644

Publicação do pedido de patente

#3.1

10/26/1982

RPI 627

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