(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

PROCESSO PARA COSTURAR O CANTO DE UMA COSTURA DUPLA COM UMA MÁQUINA DE COSTURA DE DUAS AGULHAS

Em AnáliseInvention Patent

Application data

Number

PI8704183

Type

Invention Patent

Filing

08/12/1987

Publication

04/12/1988

Progress at the INPI

  1. Filing08/12/87
  2. Publication04/12/88
  3. Examination08/23/88
  4. Allowance02/11/92
  5. Abandoned
  6. In force

The application was allowed on 02/11/1992 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: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pfaff Industriemaschinen GmbH

DE

See this company's full portfolio

Inventors

R. D. (pessoa física)

DE

W. H. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 36 27 470.4 · 08/13/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/23/1988

RPI 931

Publicação do pedido de patente

#3.1

04/12/1988

RPI 912

Pedido de patente depositado

#2.1

11/17/1987

RPI 891

Arquivamento - Art. 38 §2° da LPI

#11.4

01/12/1993

RPI 1154

Notificação para pagamento de retribuição

#13.1

06/30/1992

RPI 1126

Deferimento

#9.1

02/11/1992

RPI 1106

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.