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Official data from INPI

APARELHO PARA DETERMINACAO DE UMIDADE DE CERAIS

Em AnáliseInvention Patent

Application data

Number

PI8206984

Type

Invention Patent

Filing

11/29/1982

Publication

07/03/1984

Progress at the INPI

Technical opinion to answer
  1. Filing11/29/82
  2. Publication07/03/84
  3. Examination06/02/87
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VICAR FABRICA DE MAQUINAS E EQ [BR]

Inventors

S. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/23/1989

RPI 970

Republicação - classificação IPC

#15.11

09/27/1988

RPI 936

Republicação - classificação IPC

#15.11

08/02/1988

RPI 928

Conhecimento de parecer técnico

#7.1

04/12/1988

RPI 912

Pedido de certificado de adição de invenção

#5.1

11/03/1987

RPI 889

Solicitação de exame técnico

#4.1

06/02/1987

RPI 867

Retificação

#15.6

03/17/1987

RPI 856

Alteração de numeração

#15.1

11/25/1986

RPI 840

8.1

09/02/1986

RPI 828

Publicação do pedido de patente

#3.1

07/03/1984

RPI 715

Pedido de patente depositado

#2.1

01/25/1983

RPI 640

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