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Official data from INPI

RECINTO PARA O ARMAZENAMENTO DE PRODUTOS PULVERULENTOS OU GRANULOSOS.

ArquivadaInvention Patent

Application data

Number

PI8105639

Type

Invention Patent

Filing

09/03/1981

Publication

04/12/1983

Progress at the INPI

  1. Filing09/03/81
  2. Publication04/12/83
  3. Examination03/05/85
  4. Allowance10/22/85
  5. Abandoned
  6. In force

The application was allowed on 10/22/1985 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: 11/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. R. (pessoa física)

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/25/1986

RPI 840

Notificação para pagamento de retribuição

#13.1

04/15/1986

RPI 808

Republicação - classificação IPC

#15.11

11/19/1985

RPI 787

Deferimento

#9.1

10/22/1985

RPI 783

Solicitação de exame técnico

#4.1

03/05/1985

RPI 750

Publicação do pedido de patente

#3.1

04/12/1983

RPI 651

Pedido de patente depositado

#2.1

10/20/1981

RPI 574

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