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Official data from INPI

ESCOVA DE DENTES DE CURVATURA AJUSTÁVEL E ESCOVA DE DENTES DE CURVATURA AJUSTÁVEL EM FORMA DE ARCO FECHADO COMPRESSÍVEL

Arquivada/ExtintaInvention Patent

Application data

Number

PI9101718

Type

Invention Patent

Filing

04/29/1991

Publication

12/10/1991

Progress at the INPI

  1. Filing04/29/91
  2. Publication12/10/91
  3. Abandoned01/18/94
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/18/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Warner-Lambert Company

US

See this company's full portfolio

Inventors

A. P. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

515,807 · 04/27/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

Referente a 5ª, 6ª, 7ª, 8ª e 9ª anuidade

04/18/2000

RPI 1528

8.1

Referente a 5ª,6ª,7ª e 8ª anuidade

12/22/1998

RPI 1459

Pedido suspenso — exigência de documentos

#6.6

05/19/1998

RPI 1430

Solicitação de exame técnico

#4.1

01/18/1994

RPI 1207

Publicação do pedido de patente

#3.1

12/10/1991

RPI 1097

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