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Official data from INPI

CONJUNTO DE VÁLVULA, CAIXA DE VÁLVULA E VÁLVULA DE TORNEIRA

Em AnáliseInvention Patent

Application data

Number

PI8105269

Type

Invention Patent

Filing

08/18/1981

Publication

08/31/1982

Progress at the INPI

  1. Filing08/18/81
  2. Publication08/31/82
  3. Examination11/13/84
  4. Allowance04/08/86
  5. Abandoned
  6. In force

The application was allowed on 04/08/1986 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 08/12/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

American Standard Inc

US

See this company's full portfolio

Inventors

R. P. (pessoa física)

US

R. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

215.515 · 12/11/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

08/12/1986

RPI 825

Deferimento

#9.1

04/08/1986

RPI 807

Exigência - art. 36 da LPI

#6.1

05/21/1985

RPI 761

Solicitação de exame técnico

#4.1

11/13/1984

RPI 734

Publicação do pedido de patente

#3.1

08/31/1982

RPI 619

Arquivamento - Art. 38 §2° da LPI

#11.4

01/09/1996

RPI 1310

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