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Official data from INPI

MAQUINA DE COSTURA MANUAL

Em AnáliseInvention Patent

Application data

Number

PI8103663

Type

Invention Patent

Filing

06/05/1981

Publication

-

Progress at the INPI

  1. Filing06/05/81
  2. Publication
  3. Examination11/24/81
  4. Refused07/07/87
  5. Grant
  6. In force

The application was refused on 07/07/1987 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: 07/07/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. I. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

07/07/1987

RPI 872

120

11/19/1985

RPI 787

Petição de recurso

#12.2

07/16/1985

RPI 769

Indeferimento

#9.2

04/16/1985

RPI 756

Republicação - classificação IPC

#15.11

01/15/1985

RPI 743

Conhecimento de parecer técnico

#7.1

08/28/1984

RPI 723

14.1

04/10/1984

RPI 703

Solicitação de exame técnico

#4.1

11/24/1981

RPI 579

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