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Official data from INPI

DISPOSITIVO REGULADOR PARA CONJUNTO DE CABO DE COMANDO

PublicadaInvention Patent

Application data

Number

PI8700667

Type

Invention Patent

Filing

12/09/1987

Publication

12/15/1987

Progress at the INPI

  1. Filing12/09/87
  2. Publication12/15/87
  3. Examination08/14/90
  4. Allowance04/02/91
  5. Abandoned
  6. In force

The application was allowed on 04/02/1991 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: 12/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Acco Babcock inc.

US

Inventors

C. W. (pessoa física)

L. B. (pessoa física)

Technical data

Priority claims

US

329762 · 02/14/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/15/1987

RPI 895

Pedido de patente depositado

#2.1

06/09/1987

RPI 868

Arquivamento - Art. 38 §2° da LPI

#11.4

06/08/1993

RPI 1175

Notificação para pagamento de retribuição

#13.1

07/16/1991

RPI 1076

Deferimento

#9.1

04/02/1991

RPI 1061

Solicitação de exame técnico

#4.1

08/14/1990

RPI 1028

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