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Official data from INPI

MESA DE ÁGUA COM SISTEMA TRANSPORTADOR DE BAIXO PERFIL.

ConcedidaInvention Patent

Application data

Number

PI8107430

Type

Invention Patent

Filing

02/26/1981

Publication

01/05/1982

Progress at the INPI

  1. Filing02/26/81
  2. Publication01/05/82
  3. Examination10/04/83
  4. Allowance06/11/85
  5. Grant11/26/85
  6. Terminated08/07/90

The patent was granted on 11/26/1985 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: 11/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Anderson Engineers, Inc.

Inventors

S. J. (pessoa física)

Technical data

IPC Classification

Priority claims

US

126.551 · 03/03/1980

US

81/00228 · 02/26/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/26/1985

RPI 788

Notificação para pagamento de retribuição

#13.1

09/24/1985

RPI 779

Deferimento

#9.1

06/11/1985

RPI 764

8.1

11/20/1984

RPI 735

Exigência - art. 36 da LPI

#6.1

03/27/1984

RPI 701

Solicitação de exame técnico

#4.1

10/04/1983

RPI 676

Notificação de entrada na fase nacional - PCT

#1.3

01/05/1982

RPI 585

Anuidade - prazo legal encerrado

#18.2

08/07/1990

RPI 1027

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