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Official data from INPI

COMPOSIÇÃO CURADA POR RADIAÇÃO DE IONIZAÇÃO, FITA ADESIVA SENSÍVEL À PRESSÃO, PRODUTO E PROCESSO PARA A PREPARAÇÃO DE FITA ADESIVA SENSÍVEL À PRESSÃO CURADA POR RADIAÇÃO

PublicadaInvention Patent

Application data

Number

PI8800302

Type

Invention Patent

Filing

01/27/1988

Publication

09/06/1988

Progress at the INPI

  1. Filing01/27/88
  2. Publication09/06/88
  3. Abandoned11/06/90
  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: 09/06/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Minnesota Mining and Manufacturing Company

US

See this company's full portfolio

Inventors

K. K. (pessoa física)

US

L. C. (pessoa física)

US

Technical data

Priority claims

US

011.540 · 02/06/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/06/1988

RPI 933

Pedido de patente depositado

#2.1

05/03/1988

RPI 915

Arquivamento - Art. 36 §1° da LPI

#11.2

06/08/1993

RPI 1175

Exigência - art. 36 da LPI

#6.1

08/18/1992

RPI 1133

Solicitação de exame técnico

#4.1

11/06/1990

RPI 1040

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