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Official data from INPI

CONTA-GOTAS RESISTENTE A CRIANÇAS

Prazo de SigiloInvention Patent

Application data

Number

PI8900066

Type

Invention Patent

Filing

01/09/1989

Publication

08/14/1990

Progress at the INPI

Under appeal
  1. Filing01/09/89
  2. Publication08/14/90
  3. Examination12/18/90
  4. Refused10/26/93
  5. Grant
  6. In force

The application was refused by the INPI on 10/26/1993. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

No applicants.

Inventors

P. F. (pessoa física)

US

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

02/21/1989

RPI 957

Indeferimento

#9.2

10/26/1993

RPI 1195

Solicitação de exame técnico

#4.1

12/18/1990

RPI 1046

15.15

10/23/1990

RPI 1038

Publicação do pedido de patente

#3.1

08/14/1990

RPI 1028

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