Global patent index - EP 0903807 A3

EP 0903807 A3 2000-07-05 - Method for producing a lens for an antenna

Title (en)

Method for producing a lens for an antenna

Title (de)

Verfahren zum Herstellen einer Antennenlinse

Title (fr)

Procédé pour fabriquer une lentille pour une antenne

Publication

EP 0903807 A3 (DE)

Application

EP 98111130 A

Priority

DE 19741081 A

Abstract (en)

[origin: EP0903807A2] The method involves manufacturing a stiff shell (1, 2) defining the shape of the lens and forming the heat treated film and filling the hollow chamber of the shell with a liquid, powdered or paste material forming the lens core (5).

IPC 1-7 (main, further and additional classification)

H01Q 19/06; H01Q 1/08; H01Q 1/28; H01Q 15/04

IPC 8 full level (invention and additional information)

H01Q 15/08 (2006.01)

CPC (invention and additional information)

H01Q 15/08 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 19741081 C1 19990318; EP 0903807 A2 19990324; EP 0903807 A3 20000705; US 6036893 A 20000314

INPADOC legal status

2003-11-05 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Effective date: 20030911

2003-07-23 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: MARCONI COMMUNICATIONS GMBH

- Ref Legal Event Code: RAP1

2001-05-09 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20010313

2001-05-09 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Ref Legal Event Code: RBV

- Designated State(s): DE FR GB IT SE

2001-04-19 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

- Ref Legal Event Code: 8566

2001-03-14 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

2000-07-05 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-07-05 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI

2000-07-05 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- Free Format Text: 7H 01Q 19/06 A, 7H 01Q 15/04 B, 7H 01Q 1/08 B, 7H 01Q 1/28 B

1999-03-24 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR GB IT SE

1999-03-24 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI