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Official data from INPI

CÉLULA GALVÂNICA

PublicadaInvention Patent

Application data

Number

PI8803690

Type

Invention Patent

Filing

07/25/1988

Publication

07/25/1989

Progress at the INPI

  1. Filing07/25/88
  2. Publication07/25/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/25/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eveready Battery Company, Inc

US

See this company's full portfolio

Inventors

G. T. (pessoa física)

Technical data

IPC Classification

Priority claims

US

123.750 · 11/23/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/25/1989

RPI 979

Pedido de patente depositado

#2.1

01/24/1989

RPI 953

Arquivamento - Art. 33 da LPI

#11.1

10/08/1991

RPI 1088

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