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Official data from INPI

DISPOSITIVO PARA A PRODUÇÃO E DEPOSIÇÃO EM GRUPOS DE SACOLAS PLÁSTICAS.

ConcedidaInvention Patent

Application data

Number

PI8207697

Type

Invention Patent

Filing

05/13/1982

Publication

04/12/1983

Progress at the INPI

  1. Filing05/13/82
  2. Publication04/12/83
  3. Examination08/23/83
  4. Allowance02/12/86
  5. Grant08/26/86
  6. Terminated10/16/90

The patent was granted on 08/26/1986 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: 08/26/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Windmoller & Holscher

DE

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Inventors

A. [. (pessoa física)

Technical data

Priority claims

DE

P 31 19 005.7 · 05/13/1981

DE

P 31 45 869.6 · 11/19/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/26/1986

RPI 827

Notificação para pagamento de retribuição

#13.1

06/24/1986

RPI 818

Deferimento

#9.1

02/12/1986

RPI 799

Exigência - art. 36 da LPI

#6.1

04/23/1985

RPI 757

Solicitação de exame técnico

#4.1

08/23/1983

RPI 670

Notificação de entrada na fase nacional - PCT

#1.3

04/12/1983

RPI 651

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B31B 1/96; B65H 29/66.

03/27/2018

RPI 2464

Anuidade - prazo legal encerrado

#18.2

10/16/1990

RPI 1037

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