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Official data from INPI

PROCESSO PARA SÍNTESE DE MATERIAL CRISTALINO E PARA CONVERTER COMPOSTO ORGÂNICO

Em AnáliseInvention Patent

Application data

Number

PI8502594

Type

Invention Patent

Filing

05/30/1985

Publication

02/04/1986

Progress at the INPI

  1. Filing05/30/85
  2. Publication02/04/86
  3. Abandoned02/17/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

US

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Inventors

E. D. (pessoa física)

BE

E. W. (pessoa física)

US

R. B. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

US

615.483 · 05/30/1984

US

724.434 · 04/18/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/17/1988

RPI 904

Publicação do pedido de patente

#3.1

02/04/1986

RPI 798

Pedido de patente depositado

#2.1

08/13/1985

RPI 773

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B01J 29/02.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

06/18/1991

RPI 1072

Exigência - art. 36 da LPI

#6.1

11/27/1990

RPI 1043

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