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Official data from INPI

SERINGA

PublicadaInvention Patent
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Application data

Number

PI8901828

Type

Invention Patent

Filing

04/18/1989

Publication

11/28/1989
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Progress at the INPI

  1. Filing04/18/89
  2. Publication11/28/89
  3. Abandoned12/03/91
  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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Owen Mumford Limited

GB

R. T. (pessoa física)

GB

R. H. (pessoa física)

GB

See this company's full portfolio

Inventors

J. M. (pessoa física)

R. H. (pessoa física)

GB

Technical data

IPC Classification

A61M 5/31

Priority claims

GB

8809115.2 · 04/18/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/28/1989

RPI 997

Pedido de patente depositado

#2.1

05/30/1989

RPI 971

Arquivamento - Art. 36 §1° da LPI

#11.2

09/26/1995

RPI 1295

Exigência - art. 36 da LPI

#6.1

11/22/1994

RPI 1251

Solicitação de exame técnico

#4.1

12/03/1991

RPI 1096

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