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Official data from INPI

RESINA ACRILICA COM ANTIPLASTIFICANTE

ArquivadaInvention Patent

Application data

Number

PI8009127

Type

Invention Patent

Filing

12/31/1980

Publication

12/14/1982

Progress at the INPI

  1. Filing12/31/80
  2. Publication12/14/82
  3. Examination09/11/84
  4. Allowance11/03/87
  5. Abandoned
  6. In force

The application was allowed on 11/03/1987 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: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DU PONT [US]

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Inventors

B. L. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/08/1988

RPI 942

Notificação para pagamento de retribuição

#13.1

03/01/1988

RPI 906

Deferimento

#9.1

11/03/1987

RPI 889

Conhecimento de parecer técnico

#7.1

04/09/1985

RPI 755

Solicitação de exame técnico

#4.1

09/11/1984

RPI 725

Notificação de entrada na fase nacional - PCT

#1.3

12/14/1982

RPI 634

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09D 3/81; C09D 7/12.

03/27/2018

RPI 2464

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