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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.

2019.04.15

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European Patent Register Assistant updated

In order to offer you the best possible learning experience we have launched an updated version of the European Patent Register Assistant online tutorial to include recent changes in the Register.

2019.08.29

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Extract from the Register of European Patents

Citations: EP2734469

Cited inInternational search
Type:Patent literature
Publication No.:US3355317  [XI]
 (KEITH II CHARLES H, et al) [X] 1-4,12-16 * claims 1-3 * * column 1, line 14 - line 20 * * column 3, line 9 - line 44 * * column 4, line 23 - line 33 * * column 5, line 37 - line 41 * * column 6; table 1 * [I] 5-8;
Type:Patent literature
Publication No.:US3460543  [XI]
 (KEITH CHARLES H, et al) [X] 1-4,12-16 * claims 1-3 * * example 1 * [I] 5-8;
Type:Patent literature
Publication No.:US3251365  [XI]
 (KEITH II CHARLES H, et al) [X] 1-4,12-16 * claims 1-8 * * column 7, line 3 - line 7 * * table 1, sample 9A * [I] 5-8;
Type:Patent literature
Publication No.:WO2010059607  [X]
 (REYNOLDS TOBACCO CO R [US], et al) [X] 1-16 * claims 1,15-17,18-20 * * page 11, lines 13-16 * * page 6, line 15 - line 31 * * page 9, line 7 - line 10 *;
Type:Patent literature
Publication No.:US6344071  [A]
 (SMITH SIMON J [CA], et al) [A] 1-4,13,14 * column 3, line 36 - line 38 * * column 6, line 15 - line 19 *
Type:Non-patent literature
Publication information:[X]  - BYRAPPA K ET AL, "Impregnation of ZnO onto activated carbon under hydrothermal conditions and its photocatalytic properties", JOURNAL OF MATERIALS SCIENCE, KLUWER ACADEMIC PUBLISHERS, BO, (20060301), vol. 41, no. 5, doi:10.1007/S10853-006-7341-X, ISSN 1573-4803, pages 1355 - 1362, XP019211638 [X] 1,3,12-14 * abstract * * page 1356, column r, paragraph 1 *
DOI: http://dx.doi.org/10.1007/s10853-006-7341-x
Cited inby applicant
Type:Patent literature
Publication No.:WO2008110233  
Type:Non-patent literature
Publication information:   - ADSOLPTIOLL, (2008), vol. 14, pages 335 - 341