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Official data from INPI

CETONAS AROMÁTICO-ALIFÁTICAS POLIMERIZÁVEIS, EPÓXI-ÉTERES POLIMÉRICOS OU POLIMERIZÁVEIS, PROCESSO PARA PRODUZIR AS CETONAS, PROCESSO PARA FOTOPOLIMERICAÇÃO DE COMPOSTOS ETILENICAMENTE INSATURADOS E SISTEMA FOTOPOLIMERIZÁVEL.

Em AnáliseInvention Patent
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Application data

Number

PI8501709

Type

Invention Patent

Filing

04/11/1985

Publication

12/10/1985
View on INPI

Progress at the INPI

  1. Filing04/11/85
  2. Publication12/10/85
  3. Abandoned03/24/87
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/24/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. A. (pessoa física)

IT

Fratelli Lamberti S.P.A.

Inventors

C. C. (pessoa física)

C. N. (pessoa física)

G. B. (pessoa física)

IT

L. C. (pessoa física)

Technical data

IPC Classification

C08F 112/08C08F 112/12C08F 112/14C08F 2/50C08F 8/08C08F 8/10C08F 8/12C08F 8/20G03F 7/031

Priority claims

IT

20498 A/84 · 04/12/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/24/1987

RPI 857

Publicação do pedido de patente

#3.1

12/10/1985

RPI 790

Pedido de patente depositado

#2.1

07/02/1985

RPI 767

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07C 49/747; C07C 149/32; C08F 2/46; C08F 8/08; C08F 8/10; C08F 20/00; C08F 20/06; C08F 20/18; C08F 265/00; G03C 1/71; C07C 49/84; C07C 67/00; C07C 69/76; C07C 239/00; C07C 241/00; C07C 247/10; C07C 247/14; C07C 253/00; C07C 255/40; C07C 313/00; C07C 323/12; C07C 323/22; C07C 325/00; C07C 331/04; C07D 303/48; C07F 7/18; C08F 2/50; C08F 4/32; C08F 8/12; C08F 12/22; C08F 20/26; C08F 212/00; C08G 75/00; C08G 75/02; G03F 7/031; C07C 247/00; C07C 255/00; C07C 323/00; C07C 331/00; C07D 303/00; C07F 7/00; C08F 4/00; C08F 8/00; C08F 12/00.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Exigência - art. 36 da LPI

#6.1

07/23/1991

RPI 1077

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