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Official data from INPI

COMPOSIÇÃO ADESIVA ADAPTADA PARA LIGAR UM MATERIAL EM FOLHA FLEXÍVEL A UMA ESTEIRA DE FIBRA DE VIDRO E COMPOSIÇÃO ADESIVA ADAPTADA PARA LIGAR UM MATERIAL EM FOLHA A UMA ESTEIRA RÍGIDA

ArquivadaInvention Patent

Application data

Number

PI8204751

Type

Invention Patent

Filing

08/13/1982

Publication

08/02/1983

Progress at the INPI

  1. Filing08/13/82
  2. Publication08/02/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/13/1982 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: 11/12/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rohm And Haas Company

US

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Inventors

J. M. (pessoa física)

US

J. P. (pessoa física)

US

Technical data

Priority claims

US

293,829 · 08/18/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

11/12/1985

RPI 786

Publicação do pedido de patente

#3.1

08/02/1983

RPI 667

Pedido de patente depositado

#2.1

09/28/1982

RPI 623

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09J 3/12; C08L 33/04; C09J 133/02; C09J 133/04; C09J 133/06; C09J 133/26; C09J 137/00; C09J 139/00; C09J 133/24.

03/27/2018

RPI 2464

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