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Official data from INPI

Luminária para lâmpadas fluorescentes.

PublicadaInvention Patent

Application data

Number

PI8604219

Type

Invention Patent

Filing

08/28/1986

Publication

04/26/1988

Progress at the INPI

  1. Filing08/28/86
  2. Publication04/26/88
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CESP - Companhia Energética de São Paulo

SP, BR

See this company's full portfolio

Inventors

M. R. (pessoa física)

S. W. (pessoa física)

S. D. (pessoa física)

Y. M. (pessoa física)

Pessoa física

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/26/1988

RPI 914

Pedido de patente depositado

#2.1

03/17/1987

RPI 856

Republicação - classificação IPC

#15.11

12/22/2009

RPI 2033

Arquivamento - Art. 36 §1° da LPI

#11.2

06/11/1991

RPI 1071

11.8

03/26/1991

RPI 1060

Arquivamento - Art. 33 da LPI

#11.1

12/04/1990

RPI 1044

Solicitação de exame não realizada

#4.2

12/04/1990

RPI 1044

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