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Official data from INPI

FRISO COM DUPLA DUREZA SEM LINHA DE JUNÇÃO

Em AnáliseInvention Patent

Application data

Number

PI8805028

Type

Invention Patent

Filing

09/29/1988

Publication

05/09/1989

Progress at the INPI

  1. Filing09/29/88
  2. Publication05/09/89
  3. Examination07/09/91
  4. Allowance04/26/94
  5. Abandoned
  6. In force

The application was allowed on 04/26/1994 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: 07/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Standard Products Company

US

See this company's full portfolio

Inventors

R. Z. (pessoa física)

Technical data

IPC Classification

Priority claims

US

106119 · 10/07/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.16

07/04/1989

RPI 976

Publicação do pedido de patente

#3.1

05/09/1989

RPI 968

Pedido de patente depositado

#2.1

02/08/1989

RPI 955

Arquivamento - Art. 38 §2° da LPI

#11.4

12/27/1994

RPI 1256

Notificação para pagamento de retribuição

#13.1

08/23/1994

RPI 1238

Deferimento

#9.1

04/26/1994

RPI 1221

6.2

07/20/1993

RPI 1181

Solicitação de exame técnico

#4.1

07/09/1991

RPI 1075

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