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Official data from INPI

APERFEIÇOAMENTOS EM MÁQUINA DE ESPINAR.

ArquivadaInvention Patent

Application data

Number

PI8108124

Type

Invention Patent

Filing

12/15/1981

Publication

09/20/1983

Progress at the INPI

  1. Filing12/15/81
  2. Publication09/20/83
  3. Examination03/11/86
  4. Allowance06/21/88
  5. Abandoned
  6. In force

The application was allowed on 06/21/1988 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Civitella & Cia Ltda

SP, BR

Inventors

G. I. (pessoa física)

Technical data

IPC Classification

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

10/25/1988

RPI 940

Deferimento

#9.1

06/21/1988

RPI 922

Republicação - classificação IPC

#15.11

06/09/1987

RPI 868

Solicitação de exame técnico

#4.1

03/11/1986

RPI 803

14.7

10/08/1985

RPI 781

Publicação do pedido de patente

#3.1

09/20/1983

RPI 674

Pedido de patente depositado

#2.1

02/09/1982

RPI 590

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