Global Patent Index - EP 1075293 A1

EP 1075293 A1 2001-02-14 - SYRINGE ASSEMBLY

Title (en)

SYRINGE ASSEMBLY

Title (de)

SPRITZENVORRICHTUNG

Title (fr)

ENSEMBLE SERINGUE

Publication

EP 1075293 A1 (EN)

Application

EP 99921553 A

Priority

  • US 9909398 W
  • US 7025198 A

Abstract (en)

[origin: WO9955402A1] The syringe assembly (10) includes a syringe barrel (12) having an interior surface (22) and a substantially closed discharge end (24) defining a discharge opening (26). A stop (34) is mounted on the interior surface (22) of the syringe barrel (12). A piston (14) is slidably disposed within the syringe barrel (12). The piston has a forward-most sealing surface and the rearward-most sealing surface. The forward-most sealing surface (39) and the rearward-most sealing surface (45) are spaced a first distance from one another. The piston (14) is movable between a first position and a second position. The plunger rod (18) has at least one finger (76) extending therefrom, the at least one finger (76) having a distal end portion constructed to engage the stop (34) when the piston (14) is in its second position. The distal end portion of the at least one finger (76) is positioned no more than the first distance from the stop (34) when the piston (14) is in its first position.

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

A61M 5/315

IPC 8 full level (invention and additional information)

A61M 5/315 (2006.01); A61M 5/31 (2006.01); A61M 5/50 (2006.01)

CPC (invention and additional information)

A61M 5/31511 (2013.01); A61M 5/31515 (2013.01); A61M 5/502 (2013.01); A61M 2005/3121 (2013.01); A61M 2005/31506 (2013.01); A61M 2005/31508 (2013.01)

Citation (search report)

See references of WO 9955402A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9955402 A1 19991104; AU 3873799 A 19991116; CA 2329707 A1 19991104; EP 1075293 A1 20010214; JP 2002515268 A 20020528

INPADOC legal status


2005-01-05 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040630

2004-02-04 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20031219

2001-02-14 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001030

2001-02-14 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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