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Misleading Register Alert event notification on 15.04.19

Following a clean-up exercise of event information regarding (previously) revoked patents, that were later reinstated, some existing revocation events ("Despatch of communication that patent is revoked") were duplicated on 15.04.2019.


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Extract from the Register of European Patents

Citations: EP0993088

Cited inSearch
Type:Patent literature
Publication No.:EP0681200  [DA]
 (PELEKANOS NIKOLAOS THEMELIS [FR]) [DA] 1-18 * the whole document *;
Type:Non-patent literature
Publication information:[A]  HUANG F Y, "QUANTUM-CONFINED FIELD-EFFECT WAVELENGTH TUNING IN A THREE -TERMINAL DOUBLE QUANTUM WELL LASER", APPLIED PHYSICS LETTERS, (19900604), vol. 56, no. 23, pages 2282 - 2284, XP000149993 [A] 1-5,17,18 * figure 1 *
Type:Non-patent literature
Publication information:[DA]  LIU L Y ET AL, "TUNABLE COUPLED-QUANTUM-WELL LASER CONTROLLED BY AN ELECTRIC FIELD", APPLIED PHYSICS LETTERS, (19920615), vol. 60, no. 24, pages 2971 - 2973, XP000269913 [DA] 1-5,17,18 * the whole document *
Type:Non-patent literature
Publication information:[DA]  ORTIZ V ET AL, "EFFICIENT ALL-OPTICAL LIGHT MODULATION IN A PIEZOELECTRIC HETEROSTRUCTURE AT ROOM TEMPERATURE", APPLIED PHYSICS LETTERS, (19980223), vol. 72, no. 8, pages 963 - 965, XP000742795 [DA] 1-18 * figure 1 *