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Official data from INPI

Massas adesivas e de vedação endurecíveis ao calor.

Em ExigênciaInvention Patent
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Application data

Number

PI8500299

Type

Invention Patent

Filing

01/23/1985

Publication

09/03/1985
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Progress at the INPI

  1. Filing01/23/85
  2. Publication09/03/85
  3. Abandoned08/25/87
  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.

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Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. A. (pessoa física)

DE

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Inventors

H. D. (pessoa física)

V. D. (pessoa física)

Technical data

IPC Classification

C08L 67/00C08L 91/08C09D 167/00C09J 167/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

08/22/1989

RPI 983

Solicitação de exame técnico

#4.1

08/25/1987

RPI 879

Publicação do pedido de patente

#3.1

09/03/1985

RPI 776

Pedido de patente depositado

#2.1

04/23/1985

RPI 757

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era C09J 3/14.

03/27/2018

RPI 2464

Republicação - classificação IPC

#15.11

05/14/1991

RPI 1067

Arquivamento - Art. 36 §1° da LPI

#11.2

03/27/1990

RPI 1011

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