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Official data from INPI

ELASTOMERO ESTABILIZADO

Em ExigênciaInvention Patent

Application data

Number

PI8504183

Type

Invention Patent

Filing

08/30/1984

Publication

06/24/1986

Progress at the INPI

  1. Filing08/30/84
  2. Publication06/24/86
  3. Examination09/06/88
  4. Allowance03/13/90
  5. Abandoned
  6. In force

The application was allowed on 03/13/1990 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: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FIRESTONE TIRE & RUBBER CO [US]

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Inventors

C. R. (pessoa física)

G. R. (pessoa física)

K. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

08/15/1989

RPI 982

Solicitação de exame técnico

#4.1

09/06/1988

RPI 933

Publicação do pedido de patente

#3.1

06/24/1986

RPI 818

Pedido de patente depositado

#2.1

11/12/1985

RPI 786

Republicação - classificação IPC

#15.11

06/18/1991

RPI 1072

Arquivamento - Art. 38 §2° da LPI

#11.4

12/18/1990

RPI 1046

Notificação para pagamento de retribuição

#13.1

07/24/1990

RPI 1025

Deferimento

#9.1

03/13/1990

RPI 1009

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