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Official data from INPI

DISPOSITIVO MISTURADOR DE AGUA E DERIVADOS DE PETROLEO PARA RADIADORES

Em AnáliseUtility Model

Application data

Number

MU6400251

Type

Utility Model

Filing

02/20/1984

Publication

10/01/1985

Progress at the INPI

  1. Filing02/20/84
  2. Publication10/01/85
  3. Examination10/14/86
  4. Allowance12/29/87
  5. Abandoned
  6. In force

The application was allowed on 12/29/1987 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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

REIS DE ALMEIDA & CIA LTDA [BR]

Inventors

C. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/07/1989

RPI 994

Retificação

#15.6

05/09/1989

RPI 968

15.2

01/03/1989

RPI 950

Deferimento

#9.1

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

07/21/1987

RPI 874

Solicitação de exame técnico

#4.1

10/14/1986

RPI 834

Publicação do pedido de patente

#3.1

10/01/1985

RPI 780

Pedido de patente depositado

#2.1

05/08/1984

RPI 707

Arquivamento - Art. 38 §2° da LPI

#11.4

10/23/1990

RPI 1038

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