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Official data from INPI

SONDA PROTÁTL COLETORA DE AMOSTRA GASOSA EM FORNOS ROTATIVOS CILÍNDRICOS DE GIRO CONTÍNUO COMANDADA ELETRONICAMRNTE

Em ExigênciaInvention Patent

Application data

Number

PI8401152

Type

Invention Patent

Filing

03/09/1919

Publication

09/25/1984

Progress at the INPI

  1. Filing03/09/19
  2. Publication09/25/84
  3. Examination06/04/85
  4. Allowance05/28/91
  5. Abandoned
  6. In force

The application was allowed on 05/28/1991 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: 11/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aços Finos Piratini S/A

RS, BR

Inventors

C. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.6

11/24/1987

RPI 892

Alteração de numeração

#15.1

09/01/1987

RPI 880

Exigência - art. 36 da LPI

#6.1

07/15/1986

RPI 821

Solicitação de exame técnico

#4.1

06/04/1985

RPI 763

Publicação antecipada

#3.2

09/25/1984

RPI 727

Pedido de patente depositado

#2.1

05/29/1984

RPI 710

Arquivamento - Art. 38 §2° da LPI

#11.4

09/22/1992

RPI 1138

Notificação para pagamento de retribuição

#13.1

09/10/1991

RPI 1084

Deferimento

#9.1

05/28/1991

RPI 1069

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