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Official data from INPI

EMULSAO POLIMERICA CONTENDO SISTEMA POLIMERICO EM REDE ENTRELACADA

Em AnáliseInvention Patent

Application data

Number

PI8603237

Type

Invention Patent

Filing

07/10/1986

Publication

02/24/1987

Progress at the INPI

  1. Filing07/10/86
  2. Publication02/24/87
  3. Abandoned04/04/89
  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: 04/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

US

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Inventors

D. [. (pessoa física)

L. [. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

04/04/1989

RPI 963

Publicação do pedido de patente

#3.1

02/24/1987

RPI 853

Pedido de patente depositado

#2.1

12/16/1986

RPI 843

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C09D 3/81; C08F 265/08; C08L 31/04; C08L 33/00; C08L 33/02; C08L 101/00; D06M 13/02; D06M 13/03; D06M 13/175; D06M 13/184; D06M 13/203; D06M 13/224; D06M 13/322; D06M 13/35; D06M 13/355; D06M 13/358; D06M 13/364; D06M 13/402; D06M 13/41; D06M 13/412; D06M 15/00; C08L 31/00; D06M 13/00.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

03/16/1993

RPI 1163

Exigência - art. 36 da LPI

#6.1

11/12/1991

RPI 1093

6.2

01/02/1990

RPI 1000

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