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Official data from INPI

DISPOSITIVO E PROCESSO ALIMENTADOR DE TACHAS

PublicadaInvention Patent

Application data

Number

PI8806381

Type

Invention Patent

Filing

12/02/1988

Publication

08/22/1989

Progress at the INPI

  1. Filing12/02/88
  2. Publication08/22/89
  3. Examination07/23/91
  4. Allowance08/03/93
  5. Abandoned
  6. In force

The application was allowed on 08/03/1993 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: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Hacoba-Textilmaschinen GmbH & Co Kg

DE

Inventors

W. E. (pessoa física)

Technical data

Priority claims

DE

P3740941.7 · 12/03/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/22/1989

RPI 983

Pedido de patente depositado

#2.1

04/11/1989

RPI 964

Republicação - classificação IPC

#15.11

03/01/1995

RPI 1265

Arquivamento - Art. 38 §2° da LPI

#11.4

06/07/1994

RPI 1227

Notificação para pagamento de retribuição

#13.1

01/18/1994

RPI 1207

Deferimento

#9.1

08/03/1993

RPI 1183

Solicitação de exame técnico

#4.1

07/23/1991

RPI 1077

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