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Official data from INPI

APERFEIÇOAMENTOS EM PNEUS TUBULARES PARA BICICLETAS, PROVIDOS DE COSTURA

Em AnáliseInvention Patent

Application data

Number

PI8602140

Type

Invention Patent

Filing

04/29/1986

Publication

01/13/1987

Progress at the INPI

  1. Filing04/29/86
  2. Publication01/13/87
  3. Examination04/28/87
  4. Allowance09/18/90
  5. Grant02/26/91
  6. Terminated06/18/96

The patent was granted on 02/26/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Societá Pneumatici Pirelli S.P.A.

IT

See this company's full portfolio

Inventors

C. C. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

20 546 A/85 · 04/30/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/28/1987

RPI 862

Publicação do pedido de patente

#3.1

01/13/1987

RPI 847

Pedido de patente depositado

#2.1

11/11/1986

RPI 838

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B60C 19/00; B60C 21/04.

03/27/2018

RPI 2464

Anuidade - prazo legal encerrado

#18.2

06/18/1996

RPI 1333

201

12/08/1992

RPI 1149

Pedido de licença voluntária

#17.1

04/07/1992

RPI 1114

Concessão da patente

#16.1

02/26/1991

RPI 1056

Deferimento

#9.1

09/18/1990

RPI 1033

14.1

04/10/1990

RPI 1013

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