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Official data from INPI

DISPOSITIVO DESTINADO À EMISSÃO DE VAPORES INSETICIDAS

DeferidaInvention Patent

Application data

Number

PI8101690

Type

Invention Patent

Filing

03/20/1981

Publication

-

Progress at the INPI

  1. Filing03/20/81
  2. Publication
  3. Examination11/08/83
  4. Allowance10/03/89
  5. Grant04/24/90
  6. Terminated02/04/92

The patent was granted on 04/24/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Airwick Industries, Inc.

US

See this company's full portfolio

Inventors

C. H. (pessoa física)

FR

J. C. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

LU

82 279 · 03/21/1980

LU

82867 · 10/20/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/03/1989

RPI 989

Exigência - art. 36 da LPI

#6.1

03/28/1989

RPI 962

Solicitação de exame técnico

#4.1

11/08/1983

RPI 681

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

Republicação - classificação IPC

#15.11

04/16/1991

RPI 1063

Concessão da patente

#16.1

04/24/1990

RPI 1015

Notificação para pagamento de retribuição

#13.1

02/01/1990

RPI 1004

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