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Official data from INPI

DISPOSITIVO DE FECHAMENTO FINAL PARA PEÇA DE FECHAMENTO

ArquivadaInvention PatentPCT · US1988002990

Application data

Number

PI8807220

Type

Invention Patent

Filing

08/29/1988

Publication

10/17/1989

PCT

US1988002990

Progress at the INPI

  1. Filing08/29/88
  2. Publication10/17/89
  3. Examination05/15/90
  4. Allowance06/15/93
  5. Abandoned
  6. In force

The application was allowed on 06/15/1993 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: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Masco Industries, Inc

US

Inventors

J. B. (pessoa física)

T. F. (pessoa física)

Technical data

IPC Classification

Priority claims

US

100.940 · 09/25/1987

US

119.824 · 11/12/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/17/1989

RPI 991

Arquivamento - Art. 38 §2° da LPI

#11.4

03/29/1994

RPI 1217

Notificação para pagamento de retribuição

#13.1

10/26/1993

RPI 1195

Deferimento

#9.1

06/15/1993

RPI 1176

Exigência - art. 36 da LPI

#6.1

01/19/1993

RPI 1155

Solicitação de exame técnico

#4.1

05/15/1990

RPI 1018

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