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Official data from INPI

BANHO PARA A PRECIPITAÇÃO GALVÂNICA DE REVESTIMENTOS DE LIGAS DE OURO/ESTANHO

Em AnáliseInvention Patent

Application data

Number

PI8601029

Type

Invention Patent

Filing

03/11/1986

Publication

11/25/1986

Progress at the INPI

  1. Filing03/11/86
  2. Publication11/25/86
  3. Examination01/03/89
  4. Allowance08/23/94
  5. Abandoned
  6. In force

The application was allowed on 08/23/1994 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: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. A. (pessoa física)

DE

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Inventors

W. K. (pessoa física)

DE

W. Z. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 35 09 367.6 · 03/15/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/03/1989

RPI 950

Publicação do pedido de patente

#3.1

11/25/1986

RPI 840

Pedido de patente depositado

#2.1

08/12/1986

RPI 825

Arquivamento - Art. 38 §2° da LPI

#11.4

09/26/1995

RPI 1295

Notificação para pagamento de retribuição

#13.1

12/20/1994

RPI 1255

Deferimento

#9.1

08/23/1994

RPI 1238

Conhecimento de parecer técnico

#7.1

11/05/1991

RPI 1092

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