(19)
(11) EP 3 334 551 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
07.04.2021 Bulletin 2021/14

(45) Mention of the grant of the patent:
21.10.2020 Bulletin 2020/43

(21) Application number: 15900742.6

(22) Date of filing: 12.08.2015
(51) International Patent Classification (IPC): 
B23B 31/12(2006.01)
(86) International application number:
PCT/CN2015/086734
(87) International publication number:
WO 2017/024544 (16.02.2017 Gazette 2017/07)

(54)

LOCKING CHUCK

VERRIEGELNDES SPANNFUTTER

MANDRIN DE VERROUILLAGE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(43) Date of publication of application:
20.06.2018 Bulletin 2018/25

(73) Proprietors:
  • Apex Brands, Inc.
    Sparks, Maryland 21152 (US)
  • Jacobs Chuck Manufacturing (Suzhou) Co., Ltd
    Suzhou, Jiangsu 215021 (CN)

(72) Inventor:
  • ZHOU, Jichun
    Suzhou Jiangsu (CN)

(74) Representative: Schröer, Gernot H. 
Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB Bankgasse 3
90402 Nürnberg
90402 Nürnberg (DE)


(56) References cited: : 
WO-A1-2008/092300
CN-Y- 2 582 790
US-A1- 2006 208 435
US-A1- 2007 235 951
US-A1- 2008 217 869
US-B1- 6 390 481
 CN-U- 201 776 466
CN-Y- 2 808 373
US-A1- 2007 052 182
US-A1- 2008 136 124
US-A1- 2014 300 063
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).