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Official data from INPI

COMPRESSOR EM CARACOL E DISPOSITIVO COMBINADO DE BLOCO DE CORREDIÇO E PLACA DE VEDAÇÃO

ArquivadaInvention Patent

Application data

Number

PI9104030

Type

Invention Patent

Filing

09/20/1991

Publication

06/02/1992

Progress at the INPI

  1. Filing09/20/91
  2. Publication06/02/92
  3. Examination11/17/92
  4. Allowance12/19/95
  5. Abandoned
  6. In force

The application was allowed on 12/19/1995 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: 01/27/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

US

See this company's full portfolio

Inventors

T. B. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

07/586,643 · 09/24/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

01/27/1998

RPI 1414

Notificação para pagamento de retribuição

#13.1

06/25/1996

RPI 1334

Deferimento

#9.1

12/19/1995

RPI 1307

Solicitação de exame técnico

#4.1

11/17/1992

RPI 1146

Publicação do pedido de patente

#3.1

06/02/1992

RPI 1122

Pedido de patente depositado

#2.1

10/29/1991

RPI 1091

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