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Official data from INPI

PROCESSO DE FABRICAÇÃO DE ESCOVAS, VASSOURAS, BROXAS E SIMILARES

Em AnáliseInvention Patent

Application data

Number

PI8403266

Type

Invention Patent

Filing

07/02/1984

Publication

02/12/1986

Progress at the INPI

Under appeal
  1. Filing07/02/84
  2. Publication02/12/86
  3. Examination04/05/88
  4. Refused08/27/91
  5. Grant
  6. In force

The application was refused by the INPI on 08/27/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. K. (pessoa física)

SP, BR

Inventors

J. K. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/05/1988

RPI 911

Publicação do pedido de patente

#3.1

02/12/1986

RPI 799

Pedido de patente depositado

#2.1

09/04/1984

RPI 724

Indeferimento

#9.2

08/27/1991

RPI 1082

Conhecimento de parecer técnico

#7.1

10/23/1990

RPI 1038

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