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Official data from INPI

FORRACOES APERFEICOADAS AUTOCOLANTES

Em AnáliseInvention Patent

Application data

Number

PI8304270

Type

Invention Patent

Filing

08/09/1983

Publication

12/20/1983

Progress at the INPI

Under appeal
  1. Filing08/09/83
  2. Publication12/20/83
  3. Examination02/21/84
  4. Refused01/09/90
  5. Grant
  6. In force

The application was refused by the INPI on 01/09/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TAPETES SAO CARLOS LTDA [BR]

Inventors

G. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

01/31/1989

RPI 954

Solicitação de exame técnico

#4.1

02/21/1984

RPI 696

Publicação antecipada

#3.2

12/20/1983

RPI 687

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

Republicação - classificação IPC

#15.11

10/01/1991

RPI 1087

Indeferimento

#9.2

01/09/1990

RPI 1001

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