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USD621930S1 - Grooved piston - Google Patents

Grooved pistonDownload PDF

Info

Publication number
USD621930S1
USD621930S1US29/341,356US34135609FUSD621930SUS D621930 S1USD621930 S1US D621930S1US 34135609 FUS34135609 FUS 34135609FUS D621930 SUSD621930 SUS D621930S
Authority
US
United States
Prior art keywords
grooved piston
grooved
piston
view
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
US29/341,356
Inventor
Steven J. Maxa
Adam J. Cernohous
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.)
Solventum Intellectual Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties CofiledCritical3M Innovative Properties Co
Priority to US29/341,356priorityCriticalpatent/USD621930S1/en
Assigned to 3M INNOVATIVE PROPERTIES COMPANYreassignment3M INNOVATIVE PROPERTIES COMPANYASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).Assignors: CERNOHOUS, ADAM J., MAXA, STEVEN J.
Application grantedgrantedCritical
Publication of USD621930S1publicationCriticalpatent/USD621930S1/en
Assigned to SOLVENTUM INTELLECTUAL PROPERTIES COMPANYreassignmentSOLVENTUM INTELLECTUAL PROPERTIES COMPANYASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).Assignors: 3M INNOVATIVE PROPERTIES COMPANY
Anticipated expirationlegal-statusCritical
Expired - Lifetimelegal-statusCriticalCurrent

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Description

FIG. 1 is a perspective view of a top perspective view showing the new design for a grooved piston;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
The portions of the grooved piston shown in broken lines form no part of the claimed design.

Claims (1)

  1. The ornamental design for a grooved piston, as shown and described.
US29/341,3562009-08-042009-08-04Grooved pistonExpired - LifetimeUSD621930S1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
US29/341,356USD621930S1 (en)2009-08-042009-08-04Grooved piston

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
US29/341,356USD621930S1 (en)2009-08-042009-08-04Grooved piston

Publications (1)

Publication NumberPublication Date
USD621930S1true USD621930S1 (en)2010-08-17

Family

ID=42556330

Family Applications (1)

Application NumberTitlePriority DateFiling Date
US29/341,356Expired - LifetimeUSD621930S1 (en)2009-08-042009-08-04Grooved piston

Country Status (1)

CountryLink
US (1)USD621930S1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
USD733869S1 (en)*2013-08-302015-07-07Carebay Europe LimitedHousing for a medical injector
USD768850S1 (en)*2013-10-292016-10-11Htl-Strefa Spolka AkcyjnaNeedle shield
USD939696S1 (en)*2019-05-142021-12-28Medline Industries, LpApplicator
US11590018B2 (en)2019-05-142023-02-28Medline Industries, LpFecal management applicator and assembly

Citations (32)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3998224A (en)*1973-08-151976-12-21Arias Marcelo ChiquiarDisposable self-destructible syringes which render themselves unreusable
GB1475430A (en)1974-09-041977-06-01Fischbach A Kunststoff KgPiston head for sealing and expelling plastic material from an extrusion press container
US4252118A (en)*1976-04-231981-02-24Jacques RichardNon-reusable drug prefilled syringe assembly and method of use
US4660569A (en)1986-02-101987-04-28Sealsyringe CorporationVenting, automatic-stopping, aspirating plungers for syringes
US4826483A (en)*1988-05-051989-05-02Paul F. BoydNon-reusable syringe
US5021047A (en)*1989-08-291991-06-04Movern John BRestricted use hypodermic syringe
US5042695A (en)1988-06-171991-08-27Guala S.P.A.Dispenser of paste products having a venting piston
US5183466A (en)*1989-08-291993-02-02Movern John BRestricted use hypodermic syringe
US5360146A (en)1992-01-231994-11-01Musashi Engineering Inc.Liquid dispenser plunger
US5453093A (en)*1994-09-301995-09-26Haining; Michael L.Disposable dental syringe
US5738655A (en)*1996-07-151998-04-14Vallelunga; Anthony J.Nonrefillable syringe
US5865803A (en)1997-05-191999-02-02Major; MiklosSyringe device having a vented piston
US20020077598A1 (en)*1998-10-292002-06-20Yap Darren Y. K.Improved fluid reservoir piston
US6503084B2 (en)2000-02-242003-01-07Dentsply Detrey G.M.B.H.Method for dispensing dental materials
US6572565B2 (en)*2001-10-102003-06-03Maxxon, Inc.Blood sampling assembly with a retractable needle
US6632198B2 (en)*1999-10-152003-10-14Becton Dickinson And CompanyRetracting needle syringe
US20030233075A1 (en)*2002-06-142003-12-18Serge HuegliPiston stopper for injection device, product container and injection device
US20050137533A1 (en)*2003-12-172005-06-23Masamichi SudoPiston for a syringe and a prefilled syringe using the same
US6916308B2 (en)2000-06-082005-07-12Cook IncorporatedHigh pressure injection syringe
US20060178643A1 (en)*2004-12-272006-08-10Daikyo Seiko, Ltd.Syringe piston
US7101351B2 (en)*2003-11-032006-09-05Becton, Dickinson And CompanySafety device for a syringe
US7128246B2 (en)2000-08-172006-10-313M Espe AgSlotted plunger
US20070078407A1 (en)*2005-08-172007-04-05Hung-Chi HuangSafety syringe
US20070078406A1 (en)*2005-08-152007-04-05Linfair Engineering (Hk) Co., Ltd.Safety syringe
US20070167910A1 (en)*2005-11-092007-07-19Hyprotek, Inc.Syringe Devices, Components of Syringe Devices, and Methods of Forming Components and Syringe Devices
US20070250004A1 (en)*2004-07-082007-10-25Chung-Hao TungSafe syringe with automatically retractable needle
US20080097387A1 (en)*2006-09-042008-04-24Spector David MOral cavity liquid delivery system including pre-angled needle assembly and method for using the same
US20080154192A1 (en)*2006-12-262008-06-26Stat Medical Devices, Inc.Pen needle tip
USD581528S1 (en)*2007-06-252008-11-25Daikyo Seiko, Ltd.Piston for syringe
USD583938S1 (en)*2007-12-212008-12-30Daikyo Seiko, Ltd.Piston for syringe
US7503905B2 (en)2005-10-032009-03-17Ultradent Products, Inc.Venting syringe plunger
US7547297B2 (en)*2001-05-112009-06-16West Pharmaceutical Services Deutschland Gmbh & Co. KgPharmaceutical syringe piston

Patent Citations (32)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3998224A (en)*1973-08-151976-12-21Arias Marcelo ChiquiarDisposable self-destructible syringes which render themselves unreusable
GB1475430A (en)1974-09-041977-06-01Fischbach A Kunststoff KgPiston head for sealing and expelling plastic material from an extrusion press container
US4252118A (en)*1976-04-231981-02-24Jacques RichardNon-reusable drug prefilled syringe assembly and method of use
US4660569A (en)1986-02-101987-04-28Sealsyringe CorporationVenting, automatic-stopping, aspirating plungers for syringes
US4826483A (en)*1988-05-051989-05-02Paul F. BoydNon-reusable syringe
US5042695A (en)1988-06-171991-08-27Guala S.P.A.Dispenser of paste products having a venting piston
US5021047A (en)*1989-08-291991-06-04Movern John BRestricted use hypodermic syringe
US5183466A (en)*1989-08-291993-02-02Movern John BRestricted use hypodermic syringe
US5360146A (en)1992-01-231994-11-01Musashi Engineering Inc.Liquid dispenser plunger
US5453093A (en)*1994-09-301995-09-26Haining; Michael L.Disposable dental syringe
US5738655A (en)*1996-07-151998-04-14Vallelunga; Anthony J.Nonrefillable syringe
US5865803A (en)1997-05-191999-02-02Major; MiklosSyringe device having a vented piston
US20020077598A1 (en)*1998-10-292002-06-20Yap Darren Y. K.Improved fluid reservoir piston
US6632198B2 (en)*1999-10-152003-10-14Becton Dickinson And CompanyRetracting needle syringe
US6503084B2 (en)2000-02-242003-01-07Dentsply Detrey G.M.B.H.Method for dispensing dental materials
US6916308B2 (en)2000-06-082005-07-12Cook IncorporatedHigh pressure injection syringe
US7128246B2 (en)2000-08-172006-10-313M Espe AgSlotted plunger
US7547297B2 (en)*2001-05-112009-06-16West Pharmaceutical Services Deutschland Gmbh & Co. KgPharmaceutical syringe piston
US6572565B2 (en)*2001-10-102003-06-03Maxxon, Inc.Blood sampling assembly with a retractable needle
US20030233075A1 (en)*2002-06-142003-12-18Serge HuegliPiston stopper for injection device, product container and injection device
US7101351B2 (en)*2003-11-032006-09-05Becton, Dickinson And CompanySafety device for a syringe
US20050137533A1 (en)*2003-12-172005-06-23Masamichi SudoPiston for a syringe and a prefilled syringe using the same
US20070250004A1 (en)*2004-07-082007-10-25Chung-Hao TungSafe syringe with automatically retractable needle
US20060178643A1 (en)*2004-12-272006-08-10Daikyo Seiko, Ltd.Syringe piston
US20070078406A1 (en)*2005-08-152007-04-05Linfair Engineering (Hk) Co., Ltd.Safety syringe
US20070078407A1 (en)*2005-08-172007-04-05Hung-Chi HuangSafety syringe
US7503905B2 (en)2005-10-032009-03-17Ultradent Products, Inc.Venting syringe plunger
US20070167910A1 (en)*2005-11-092007-07-19Hyprotek, Inc.Syringe Devices, Components of Syringe Devices, and Methods of Forming Components and Syringe Devices
US20080097387A1 (en)*2006-09-042008-04-24Spector David MOral cavity liquid delivery system including pre-angled needle assembly and method for using the same
US20080154192A1 (en)*2006-12-262008-06-26Stat Medical Devices, Inc.Pen needle tip
USD581528S1 (en)*2007-06-252008-11-25Daikyo Seiko, Ltd.Piston for syringe
USD583938S1 (en)*2007-12-212008-12-30Daikyo Seiko, Ltd.Piston for syringe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
USD733869S1 (en)*2013-08-302015-07-07Carebay Europe LimitedHousing for a medical injector
USD768850S1 (en)*2013-10-292016-10-11Htl-Strefa Spolka AkcyjnaNeedle shield
USD939696S1 (en)*2019-05-142021-12-28Medline Industries, LpApplicator
US11590018B2 (en)2019-05-142023-02-28Medline Industries, LpFecal management applicator and assembly

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