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Official data from INPI

PROCESSO PARA A OPERACAO DE UMA INSTALACAO DE REFRIGERACAO SOBRETUDO PARA AUTOMOVEIS,BEM COMO INSTALACAO DE REFRIGERACAO

ArquivadaInvention Patent
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Application data

Number

PI8402610

Type

Invention Patent

Filing

08/17/1983

Publication

06/11/1985
View on INPI

Progress at the INPI

  1. Filing08/17/83
  2. Publication06/11/85
  3. Examination08/11/87
  4. Allowance02/28/89
  5. Abandoned
  6. In force

The application was allowed on 02/28/1989 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HEINER BAUER [DE]

URSULA HOFMANN [DE]

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

B60H 1/32

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

07/11/1989

RPI 977

Deferimento

#9.1

02/28/1989

RPI 958

Exigência - art. 36 da LPI

#6.1

07/26/1988

RPI 927

Pedido de certificado de adição de invenção

#5.1

12/15/1987

RPI 895

Solicitação de exame técnico

#4.1

08/11/1987

RPI 877

Publicação do pedido de patente

#3.1

06/11/1985

RPI 764

2.3

09/25/1984

RPI 727

Pedido de patente depositado

#2.1

08/07/1984

RPI 720

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