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Official data from INPI

CONJUNTO DE SOBRE-TAMPA

Em AnáliseInvention Patent

Application data

Number

PI8702474

Type

Invention Patent

Filing

05/15/1986

Publication

02/23/1988

Progress at the INPI

Under appeal
  1. Filing05/15/86
  2. Publication02/23/88
  3. Examination10/17/89
  4. Refused07/02/91
  5. Grant
  6. In force

The application was refused by the INPI on 07/02/1991. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOHNSON & SON INC S C [US]

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Inventors

C. R. (pessoa física)

D. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/17/1989

RPI 991

Publicação do pedido de patente

#3.1

02/23/1988

RPI 905

Pedido de patente depositado

#2.1

08/04/1987

RPI 876

Indeferimento

#9.2

07/02/1991

RPI 1074

Conhecimento de parecer técnico

#7.1

12/26/1990

RPI 1047

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