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Official data from INPI

APERFEICOAMENTO DE SUPORTE DE LAMPADA COM FOCO DIRIGIVEL

Em AnáliseUtility Model
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Application data

Number

MU6301697

Type

Utility Model

Filing

11/16/1983

Publication

06/18/1985
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Progress at the INPI

  1. Filing11/16/83
  2. Publication06/18/85
  3. Examination12/29/87
  4. Refused10/31/89
  5. Grant
  6. In force

The application was refused on 10/31/1989 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOSE FERREIRA SOLAR [BR]

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

F21S 3/12

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

130

10/31/1989

RPI 993

Retificação

#15.3

06/06/1989

RPI 972

Republicação - classificação IPC

#15.11

11/22/1988

RPI 944

Indeferimento

#9.2

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

12/29/1987

RPI 897

Retificação

#15.6

10/20/1987

RPI 887

Alteração de numeração

#15.1

08/25/1987

RPI 879

Retificação

#15.6

06/09/1987

RPI 868

Alteração de numeração

#15.1

01/13/1987

RPI 847

Publicação do pedido de patente

#3.1

06/18/1985

RPI 765

Pedido de patente depositado

#2.1

01/17/1984

RPI 691

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