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Official data from INPI

CONFIGURAÇÃO DE BASE PARA UM RECIPIENTE PRESSURIZADO INTERNAMENTE

PublicadaInvention Patent

Application data

Number

PI8806520

Type

Invention Patent

Filing

12/09/1988

Publication

08/22/1989

Progress at the INPI

  1. Filing12/09/88
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 12/09/1988. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Continental Pet Technologies, Inc.

US

See this company's full portfolio

Inventors

B. M. (pessoa física)

US

S. K. (pessoa física)

US

W. C. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

131.467 · 12/11/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/22/1989

RPI 983

Pedido de patente depositado

#2.1

04/25/1989

RPI 966

Retificação

#15.3

10/10/1995

RPI 1297

Pedido de certificado de adição de invenção

#5.1

01/15/1991

RPI 1050

Solicitação de exame técnico

#4.1

09/11/1990

RPI 1032

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