Official data from INPI

PROCESSOS PARA FABRICACAO DE NOVOS PRODUTOS DE BORRACHA PINTAVEIS OU PINTADOS

Em AnáliseInvention Patent

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Application data

Number

PI7600023

Type

Invention Patent

Filing

01/27/1975

Publication

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Progress at the INPI

Filing01/27/75
Publication
Examination
Allowance
Grant04/27/82
Terminated11/17/87

The patent was granted on 04/27/1982 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SHELLER GLOBE CORP

Inventors

C. M. (pessoa física)

D. I. (pessoa física)

R. A. (pessoa física)

Technical data

IPC Classification

C08L 101/00 C08L 23/16 C08L 25/10 C08L 27/00 C08L 33/00 C08L 33/02 C08L 51/00 C08L 51/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/17/1987

RPI 891

Concessão da patente

#16.1

04/27/1982

RPI 601

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