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USD581528S1 - Piston for syringe - Google Patents

Piston for syringe Download PDF

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Publication number
USD581528S1
USD581528S1 US29/294,130 US29413007F USD581528S US D581528 S1 USD581528 S1 US D581528S1 US 29413007 F US29413007 F US 29413007F US D581528 S USD581528 S US D581528S
Authority
US
United States
Prior art keywords
piston
syringe
view
perspective
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/294,130
Inventor
Masamichi Sudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikyo Seiko Ltd
Original Assignee
Daikyo Seiko Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daikyo Seiko Ltd filed Critical Daikyo Seiko Ltd
Assigned to DAIKYO SEIKO, LTD. reassignment DAIKYO SEIKO, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SUDO, MASAMICHI
Application granted granted Critical
Publication of USD581528S1 publication Critical patent/USD581528S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a piston for syringe showing my new design;
FIG. 2 is a front elevational view thereof, the rear elevational, right side elevational, and left side elevational views being identical thereto;
FIG. 3 is a top plan view thereof, the bottom plan view being identical thereto;
FIG. 4 is a sectional view thereof taken along line 4—4 of FIG. 3; and,
FIG. 5 is a perspective view thereof.
The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a piston for syringe, as shown and described.
US29/294,130 2007-06-25 2007-12-21 Piston for syringe Expired - Lifetime USD581528S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007016926 2007-06-25
JP2007-016926 2007-06-25

Publications (1)

Publication Number Publication Date
USD581528S1 true USD581528S1 (en) 2008-11-25

Family

ID=40030003

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/294,130 Expired - Lifetime USD581528S1 (en) 2007-06-25 2007-12-21 Piston for syringe

Country Status (1)

Country Link
US (1) USD581528S1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100294795A1 (en) * 2007-11-07 2010-11-25 Boehm Andreas J One-piece vented piston
USD657876S1 (en) 2010-02-02 2012-04-17 3M Innovative Properties Company Dental capsule
US9145253B2 (en) 2009-08-04 2015-09-29 3M Innovative Properties Company Dispensing device with pressure release
USD828549S1 (en) * 2016-04-19 2018-09-11 Med Dose Solutions, LLC Cannulated delivery device
USD852150S1 (en) * 2016-03-10 2019-06-25 Sariana, LLC Magnet mount
USD853519S1 (en) * 2017-09-14 2019-07-09 F. Richard Langner Piston for driving water out a disrupter
USD932370S1 (en) * 2017-05-30 2021-10-05 Miner Enterprises, Inc. Railcar side bearing pad
USD935608S1 (en) * 2019-03-15 2021-11-09 Chiesi Farmaceutici S.P.A. Plunger for syringe
USD940860S1 (en) * 2019-03-15 2022-01-11 Chiesi Farmaceutici S.P.A. Administration kit and associated components thereof
USD1041652S1 (en) * 2022-04-19 2024-09-10 Becton, Dickinson And Company Medical stopper

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807119A (en) * 1972-06-21 1974-04-30 W Shields Method of assembling a multiple compartment hypodermic syringe
US3814941A (en) * 1972-10-24 1974-06-04 Squibb & Sons Inc Loading syringe for use with radioactive solutions and other non-sterile solutions
US4299238A (en) * 1980-06-24 1981-11-10 Baidwan Balinderjeet S Vented piston and push-rod subassembly for use in a syringe barrel
USD287053S (en) * 1983-03-17 1986-12-02 Ivac Corporation Syringe plunger for an IV infusion pump
US4775364A (en) * 1987-07-10 1988-10-04 Anthony Alles Non re-useable disposable hypodermic syringe
US4934379A (en) * 1981-06-18 1990-06-19 Sherwood Medical Company Syringe device for physiological fluid sampling
US4966593A (en) * 1989-03-06 1990-10-30 Design Specialties Laboratories Disposable hypodermic syringe with retractable needle
US5885256A (en) * 1998-04-08 1999-03-23 Jinq-Shing Chern Safety syringe with a needle receiving tube
US5894870A (en) * 1997-06-10 1999-04-20 Pharmacia & Upjohn Company Syringe guide and vial holder
US5899883A (en) * 1998-07-08 1999-05-04 Jinq Shing Chern Safety syringe
USD426884S (en) * 1998-07-08 2000-06-20 Chad Srisathapat Syringe plunger
US20020077598A1 (en) * 1998-10-29 2002-06-20 Yap Darren Y. K. Improved fluid reservoir piston
US20020082560A1 (en) * 2000-12-26 2002-06-27 Kuo-Chen Yang Dual-chamber safety hypodermic syringe
US6511459B1 (en) * 2000-09-29 2003-01-28 Mallinckrodt Inc. Syringe plunger having an improved sealing ability
US20040039334A1 (en) * 2000-07-25 2004-02-26 Sai-Ling Li Self-destructing syringe
US6800071B1 (en) * 1998-10-29 2004-10-05 Medtronic Minimed, Inc. Fluid reservoir piston
US20070107204A1 (en) * 2001-05-11 2007-05-17 West Pharmaceutical Services Deutchland GmbH & Co KG Method and Device for Producing A Pharmaceutical Syringe Piston Stopper

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807119A (en) * 1972-06-21 1974-04-30 W Shields Method of assembling a multiple compartment hypodermic syringe
US3814941A (en) * 1972-10-24 1974-06-04 Squibb & Sons Inc Loading syringe for use with radioactive solutions and other non-sterile solutions
US4299238A (en) * 1980-06-24 1981-11-10 Baidwan Balinderjeet S Vented piston and push-rod subassembly for use in a syringe barrel
US4934379A (en) * 1981-06-18 1990-06-19 Sherwood Medical Company Syringe device for physiological fluid sampling
USD287053S (en) * 1983-03-17 1986-12-02 Ivac Corporation Syringe plunger for an IV infusion pump
US4775364A (en) * 1987-07-10 1988-10-04 Anthony Alles Non re-useable disposable hypodermic syringe
US4966593A (en) * 1989-03-06 1990-10-30 Design Specialties Laboratories Disposable hypodermic syringe with retractable needle
US5894870A (en) * 1997-06-10 1999-04-20 Pharmacia & Upjohn Company Syringe guide and vial holder
US5885256A (en) * 1998-04-08 1999-03-23 Jinq-Shing Chern Safety syringe with a needle receiving tube
US5899883A (en) * 1998-07-08 1999-05-04 Jinq Shing Chern Safety syringe
USD426884S (en) * 1998-07-08 2000-06-20 Chad Srisathapat Syringe plunger
US20020077598A1 (en) * 1998-10-29 2002-06-20 Yap Darren Y. K. Improved fluid reservoir piston
US6800071B1 (en) * 1998-10-29 2004-10-05 Medtronic Minimed, Inc. Fluid reservoir piston
US20040039334A1 (en) * 2000-07-25 2004-02-26 Sai-Ling Li Self-destructing syringe
US6511459B1 (en) * 2000-09-29 2003-01-28 Mallinckrodt Inc. Syringe plunger having an improved sealing ability
US20020082560A1 (en) * 2000-12-26 2002-06-27 Kuo-Chen Yang Dual-chamber safety hypodermic syringe
US20070107204A1 (en) * 2001-05-11 2007-05-17 West Pharmaceutical Services Deutchland GmbH & Co KG Method and Device for Producing A Pharmaceutical Syringe Piston Stopper

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100294795A1 (en) * 2007-11-07 2010-11-25 Boehm Andreas J One-piece vented piston
US8453887B2 (en) 2007-11-07 2013-06-04 3M Innovative Properties Company One-piece vented piston
US9145253B2 (en) 2009-08-04 2015-09-29 3M Innovative Properties Company Dispensing device with pressure release
USD657876S1 (en) 2010-02-02 2012-04-17 3M Innovative Properties Company Dental capsule
USD658763S1 (en) 2010-02-02 2012-05-01 3M Innovative Properties Company Dental capsule
USD852150S1 (en) * 2016-03-10 2019-06-25 Sariana, LLC Magnet mount
USD828549S1 (en) * 2016-04-19 2018-09-11 Med Dose Solutions, LLC Cannulated delivery device
USD855799S1 (en) * 2016-04-19 2019-08-06 Med Dose Solutions, LLC Plunger end cap for a cannulated delivery device
USD932370S1 (en) * 2017-05-30 2021-10-05 Miner Enterprises, Inc. Railcar side bearing pad
USD853519S1 (en) * 2017-09-14 2019-07-09 F. Richard Langner Piston for driving water out a disrupter
USD935608S1 (en) * 2019-03-15 2021-11-09 Chiesi Farmaceutici S.P.A. Plunger for syringe
USD940860S1 (en) * 2019-03-15 2022-01-11 Chiesi Farmaceutici S.P.A. Administration kit and associated components thereof
USD1041652S1 (en) * 2022-04-19 2024-09-10 Becton, Dickinson And Company Medical stopper

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