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Official data from INPI

CONJUNTO ÓPTICO

PublicadaUtility Model

Application data

Number

MU6802337

Type

Utility Model

Filing

10/17/1988

Publication

08/22/1989

Progress at the INPI

Under appeal
  1. Filing10/17/88
  2. Publication08/22/89
  3. Examination03/06/90
  4. Refused01/02/91
  5. Grant
  6. In force

The application was refused by the INPI on 01/02/1991. The invention was never patented.

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Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Peterco Iluminação e Eletricidade Ltda

SP, BR

See this company's full portfolio

Inventors

G. J. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

08/22/1989

RPI 983

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Indeferimento

#9.2

01/02/1991

RPI 1048

15.7

05/15/1990

RPI 1018

Solicitação de exame técnico

#4.1

03/06/1990

RPI 1008

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