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Official data from INPI

COMPOSIÇÃO DE ORGANO-POLI-SILOXANO VULCANIZÁVEL EM TEMPERATURA AMBIENTE, SUBSTANCIALMENTE ANIDRA, EM UMA EMBALAGEM, SEU PROCESSO DE PRODUÇÃO E APERFEIÇOAMENTO NO DITO PROCESSO DE PRODUÇÃO

ArquivadaInvention Patent

Application data

Number

PI8306115

Type

Invention Patent

Filing

10/31/1983

Publication

06/04/1985

Progress at the INPI

  1. Filing10/31/83
  2. Publication06/04/85
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/31/1983 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/27/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric Company

US

See this company's full portfolio

Inventors

C. B. (pessoa física)

C. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/27/1987

RPI 888

Publicação do pedido de patente

#3.1

06/04/1985

RPI 763

Pedido de patente depositado

#2.1

01/24/1984

RPI 692

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C08K 5/54; C08G 77/40; C08L 83/06.

03/27/2018

RPI 2464

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