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Official data from INPI

CAPSULA DE AMALGAMA DE AUTO-ATIVACAO

IndeferidaInvention Patent

Application data

Number

PI8205730

Type

Invention Patent

Filing

10/02/1981

Publication

09/06/1983

Progress at the INPI

Under appeal
  1. Filing10/02/81
  2. Publication09/06/83
  3. Examination09/24/85
  4. Refused05/05/87
  5. Grant
  6. In force

The application was refused by the INPI on 05/05/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/05/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SYBRON CORP [US]

Inventors

G. A. (pessoa física)

P. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/05/1987

RPI 863

Conhecimento de parecer técnico

#7.1

09/23/1986

RPI 831

Solicitação de exame técnico

#4.1

09/24/1985

RPI 779

Publicação do pedido de patente

#3.1

09/06/1983

RPI 672

Pedido de patente depositado

#2.1

11/23/1982

RPI 631

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