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USD583938S1 - Piston for syringe - Google Patents

Piston for syringe Download PDF

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Publication number
USD583938S1
USD583938S1 US29/294,100 US29410007F USD583938S US D583938 S1 USD583938 S1 US D583938S1 US 29410007 F US29410007 F US 29410007F US D583938 S USD583938 S US D583938S
Authority
US
United States
Prior art keywords
piston
syringe
view
elevational
perspective
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
US29/294,100
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
Priority to US29/294,100 priority Critical patent/USD583938S1/en
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 USD583938S1 publication Critical patent/USD583938S1/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 is a top plan view thereof;
FIG. 3 is a front elevational view thereof, the rear elevational, right side elevational, and left side elevational views being identical thereto;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a bottom perspective view thereof;
FIG. 6 is a sectional view thereof taken along line 6—6 of FIG. 4; and,
FIG. 7 is a front elevational 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.
US29/294,100 2007-12-21 2007-12-21 Piston for syringe Expired - Lifetime USD583938S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/294,100 USD583938S1 (en) 2007-12-21 2007-12-21 Piston for syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/294,100 USD583938S1 (en) 2007-12-21 2007-12-21 Piston for syringe

Publications (1)

Publication Number Publication Date
USD583938S1 true USD583938S1 (en) 2008-12-30

Family

ID=40139012

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/294,100 Expired - Lifetime USD583938S1 (en) 2007-12-21 2007-12-21 Piston for syringe

Country Status (1)

Country Link
US (1) USD583938S1 (en)

Cited By (9)

* 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
USD665498S1 (en) * 2011-01-11 2012-08-14 Fuso Pharmaceutical Industries, Ltd. Gasket for injector
US9145253B2 (en) 2009-08-04 2015-09-29 3M Innovative Properties Company Dispensing device with pressure release
USD741996S1 (en) * 2007-06-12 2015-10-27 Nordson Corporation Upper cap for a liquid dispensing syringe
USD750774S1 (en) * 2013-04-19 2016-03-01 Transcoject Gmbh Syringe plunger
USD828549S1 (en) * 2016-04-19 2018-09-11 Med Dose Solutions, LLC Cannulated delivery device
USD1041652S1 (en) * 2022-04-19 2024-09-10 Becton, Dickinson And Company Medical stopper
USD1046128S1 (en) * 2022-04-19 2024-10-08 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 (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD741996S1 (en) * 2007-06-12 2015-10-27 Nordson Corporation Upper cap for a liquid dispensing syringe
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
USD665498S1 (en) * 2011-01-11 2012-08-14 Fuso Pharmaceutical Industries, Ltd. Gasket for injector
USD750774S1 (en) * 2013-04-19 2016-03-01 Transcoject Gmbh Syringe plunger
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
USD1041652S1 (en) * 2022-04-19 2024-09-10 Becton, Dickinson And Company Medical stopper
USD1046128S1 (en) * 2022-04-19 2024-10-08 Becton, Dickinson And Company Medical stopper

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