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Official data from INPI

CONJUNTO DE CÚPULA DE MONTAGEM E VÁLVULA DE AEROSOL PARA UM RECIPIENTE AEROSOL, PROCESSO PARA SUA FABRICAÇÃO, E, APARELHO PARA REVESTIR UMA CÚPULA DE MONTAGEM DE UM CONJUNTO DE VÁLVULA DE AEROSOL

Em AnáliseInvention Patent

Application data

Number

PI8307527

Type

Invention Patent

Filing

09/26/1983

Publication

08/21/1984

Progress at the INPI

  1. Filing09/26/83
  2. Publication08/21/84
  3. Examination06/30/87
  4. Allowance01/23/90
  5. Grant06/26/90
  6. Terminated02/18/92

The patent was granted on 06/26/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

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

Applicants and inventors

Applicants

Seaquist Valve Company, Division of Pittway Corporation, norte-americana

US

Inventors

M. K. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

425.536 · 09/28/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

07/25/1989

RPI 979

Exigência - art. 36 da LPI

#6.1

04/12/1988

RPI 912

Solicitação de exame técnico

#4.1

06/30/1987

RPI 871

Notificação de entrada na fase nacional - PCT

#1.3

08/21/1984

RPI 722

Anuidade - prazo legal encerrado

#18.2

02/18/1992

RPI 1107

Concessão da patente

#16.1

06/26/1990

RPI 1024

Notificação para pagamento de retribuição

#13.1

05/22/1990

RPI 1019

Deferimento

#9.1

01/23/1990

RPI 1003

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