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Official data from INPI

DISPOSITIVO PARA ACUMULAR PACOTES CONSTITUÍDOS POR PILHAS DE SEGMENTOS DE TUBO FLEXÍVEL, SACOS OU OUTRAS PEÇAS CHATAS.

IndeferidaInvention Patent

Application data

Number

PI8104255

Type

Invention Patent

Filing

11/09/1981

Publication

03/09/1982

Progress at the INPI

Under appeal
  1. Filing11/09/81
  2. Publication03/09/82
  3. Examination05/25/82
  4. Refused09/18/84
  5. Grant
  6. In force

The application was refused by the INPI on 09/18/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/18/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Windmoller & Holscher

DE

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Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

DE

P 30 42 338.2 · 11/10/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/18/1984

RPI 726

14.1

01/25/1983

RPI 640

Solicitação de exame técnico

#4.1

05/25/1982

RPI 605

Publicação antecipada

#3.2

03/09/1982

RPI 594

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