Global Patent Index - EP 1259187 A2

EP 1259187 A2 2002-11-27 - IMPLANT WITH ENLARGED PROXIMAL SEGMENT

Title (en)

IMPLANT WITH ENLARGED PROXIMAL SEGMENT

Title (de)

IMPLANTAT MIT VERGRÖSSERTEM PROXIMALEM SEGMENT

Title (fr)

IMPLANT A SEGMENT PROXIMAL ELARGI

Publication

EP 1259187 A2 (EN)

Application

EP 00992218 A

Priority

  • US 0035511 W
  • US 47688200 A
  • US 71420100 A

Abstract (en)

[origin: WO0149200A2] A dental implant for securement within a bore within a maxilla or mandible, inclusive of the cortical bone includes a threaded elongate anchor having a proximal upper portion having a larger outside diameter than that of an integral distal lower portion, the anchor defining, in axial cross-section, an envelope in which the upper portion substantially defines a cylinder and the lower portion substantially defines a conical section, and an engageable head integrally dependent from a proximal surface of the proximal portion of the anchor, the head having an outside diameter smaller than a greatest outside diameter of the proximal portion of the anchor, the outside diameter of the head also equal or less than a diameter of an entry region into the bore. A greatest axial length of the lower portion defines a length of about 6.0 mm.

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

A61C 8/00

IPC 8 full level (invention and additional information)

A61C 8/00 (2006.01)

CPC (invention and additional information)

A61C 8/0022 (2013.01)

Designated contracting state (EPC)

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

EPO simple patent family

WO 0149200 A2 20010712; WO 0149200 A3 20020912; AU 3967401 A 20010716; EP 1259187 A2 20021127; EP 1259187 A4 20060719

INPADOC legal status


2009-12-23 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20090701

2006-11-22 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20061023

2006-07-19 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20060619

2002-11-27 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020802

2002-11-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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

2002-11-27 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: RO PAYMENT 20020802