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Official data from INPI

CINTA ESTANQUE

IndeferidaInvention Patent

Application data

Number

PI8106500

Type

Invention Patent

Filing

10/08/1981

Publication

01/05/1982

Progress at the INPI

Under appeal
  1. Filing10/08/81
  2. Publication01/05/82
  3. Examination03/16/82
  4. Refused08/07/84
  5. Grant
  6. In force

The application was refused by the INPI on 08/07/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/07/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. J. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/07/1984

RPI 720

Conhecimento de parecer técnico

#7.1

12/27/1983

RPI 688

Solicitação de exame técnico

#4.1

03/16/1982

RPI 595

Publicação antecipada

#3.2

01/05/1982

RPI 585

Pedido de patente depositado

#2.1

11/24/1981

RPI 579

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