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Official data from INPI

CASQUILHO DE BOTÃO E O MÉTODO E APARELHO/MECANISMO PARA A PRODUÇÃO DO MESMO

Em AnáliseInvention Patent

Application data

Number

PI8802773

Type

Invention Patent

Filing

06/03/1988

Publication

12/27/1988

Progress at the INPI

  1. Filing06/03/88
  2. Publication12/27/88
  3. Examination10/17/89
  4. Allowance01/21/97
  5. Abandoned
  6. In force

The application was allowed on 01/21/1997 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: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Y. C. (pessoa física)

JP

Y. K. (pessoa física)

JP

See this company's full portfolio

Inventors

T. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

57038 · 06/03/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/17/1989

RPI 991

Publicação do pedido de patente

#3.1

12/27/1988

RPI 949

Pedido de patente depositado

#2.1

11/01/1988

RPI 941

Arquivamento - Art. 38 §2° da LPI

#11.4

01/27/1998

RPI 1414

Notificação para pagamento de retribuição

#13.1

05/06/1997

RPI 1379

Deferimento

#9.1

01/21/1997

RPI 1364

14.4

11/14/1995

RPI 1302

14.3

09/27/1994

RPI 1243

6.2

03/16/1993

RPI 1163

15.5

11/12/1991

RPI 1093

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