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Official data from INPI

LAMINADO ESTIRADO DE POLIOLEFINA

ArquivadaInvention Patent

Application data

Number

PI8905447

Type

Invention Patent

Filing

10/25/1989

Publication

05/29/1990

Progress at the INPI

  1. Filing10/25/89
  2. Publication05/29/90
  3. Examination05/12/92
  4. Allowance06/15/99
  5. Abandoned
  6. In force

The application was allowed on 06/15/1999 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: 04/18/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Montell Technology Company B.V.

NL

Shell Internationale Research Maatschappij B.V

NL

See this company's full portfolio

Inventors

G. K. (pessoa física)

I. H. (pessoa física)

Technical data

IPC Classification

Priority claims

US

263,576 · 10/27/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

04/18/2000

RPI 1528

Republicação - classificação IPC

#15.11

Alterada da classificação Int.Cl.5 C08J 5/18.

06/15/1999

RPI 1484

Deferimento

#9.1

06/15/1999

RPI 1484

Exigência - art. 36 da LPI

#6.1

12/22/1998

RPI 1459

Transferência deferida

#25.1

01/13/1998

RPI 1412

Conhecimento de parecer técnico

#7.1

09/10/1996

RPI 1345

Solicitação de exame técnico

#4.1

05/12/1992

RPI 1119

Publicação do pedido de patente

#3.1

05/29/1990

RPI 1020

Pedido de patente depositado

#2.1

03/01/1990

RPI 1007

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