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Official data from INPI

APERFEIÇOAMENTO NA FABRICAÇÃO DE TAPETES.

Em AnáliseInvention Patent

Application data

Number

PI8103565

Type

Invention Patent

Filing

06/05/1981

Publication

12/22/1981

Progress at the INPI

  1. Filing06/05/81
  2. Publication12/22/81
  3. Examination03/09/82
  4. Refused01/21/87
  5. Grant
  6. In force

The application was refused on 01/21/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/21/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Artesanato Decorações Ruth Ltda

Inventors

V. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

01/21/1987

RPI 848

Petição de recurso

#12.2

05/20/1986

RPI 813

Indeferimento

#9.2

02/04/1986

RPI 798

Republicação - classificação IPC

#15.11

09/04/1984

RPI 724

Conhecimento de parecer técnico

#7.1

08/28/1984

RPI 723

Conhecimento de parecer técnico

#7.1

03/07/1984

RPI 698

Solicitação de exame técnico

#4.1

03/09/1982

RPI 594

Publicação antecipada

#3.2

12/22/1981

RPI 583

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