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Official data from INPI

OTOSCOPIO

Em AnáliseUtility Model

Application data

Number

MU6601007

Type

Utility Model

Filing

06/19/1986

Publication

02/23/1988

Progress at the INPI

  1. Filing06/19/86
  2. Publication02/23/88
  3. Examination04/26/88
  4. Refused04/23/91
  5. Grant
  6. In force

The application was refused on 04/23/1991 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: 09/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KOLE MATERIAL CIRURGICO HOSPIT [BR]

Inventors

F. M. (pessoa física)

K. T. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

09/20/1988

RPI 935

Solicitação de exame técnico

#4.1

04/26/1988

RPI 914

Publicação do pedido de patente

#3.1

02/23/1988

RPI 905

Pedido de patente depositado

#2.1

01/27/1987

RPI 849

Republicação - classificação IPC

#15.11

12/29/2009

RPI 2034

111

04/23/1991

RPI 1064

Petição de recurso

#12.2

06/19/1990

RPI 1023

Indeferimento

#9.2

03/13/1990

RPI 1009

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