Pushrod

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Description

FIG. 1 is a side perspective view of a pushrod showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front side elevation view thereof;

FIG. 5 is a back side elevation view thereof;

FIG. 6 is right side elevation thereof; and,

FIG. 7 is a left side elevation view thereof.

The broken lines in the drawings illustrate portions of the pushrod and form no part of the claimed design.

Claims

We claim, the ornamental design for a pushrod, as shown and described.

Referenced Cited
U.S. Patent Documents
D203730 February 1966 Coanda
D322317 December 10, 1991 Fischer
D432231 October 17, 2000 Balestracci
D590500 April 14, 2009 Sudo
D594119 June 9, 2009 Berberich
D689188 September 3, 2013 Lundquist
D690807 October 1, 2013 Ivosevic
D722160 February 3, 2015 Armstrong
9775951 October 3, 2017 Boehm
D819203 May 29, 2018 Grunhut
D911519 February 23, 2021 Newlove
D938025 December 7, 2021 Pitulat
11229430 January 25, 2022 Souls
Foreign Patent Documents
D1575941 May 2017 JP
D213992-002 October 2021 WO
D213992-003 October 2021 WO
Other references
  • BD Plunger Rods, BD, [Post Date unknown], [Site seen Aug. 3, 2022],Seen at URL: https://drugdeliverysystems.bd.com/products/prefillable-syringe-systems/add-ons-and-components/plunger-rods (Year: 2022).
  • Star 2I-Y9636 Plunger Rod, Star, [Post date unknown], [Site seen Aug. 3, 2022], Seen at URL: https://www.partstown.com/star/sta2i-y9636?gclsrc=aw.ds&gclid=EAIalQobChMliKrqw6Sm-QIVNciUCR3VtQQeEAQYByABEgLAGvD_BwE&gclsrc=aw.ds (Year: 2022).
Patent History
Patent number: D973871
Type: Grant
Filed: Mar 3, 2021
Date of Patent: Dec 27, 2022
Assignee: Merz Pharma GMBH & CO. KGAA (Frankfurt am Main)
Inventors: Dany Borowek (Frankfurt am Main), Kai Tiesberger (Weinheim), Sophie Costiou Charretour (Milan)
Primary Examiner: Natasha Vujcic
Assistant Examiner: Gilbert B Ford
Application Number: 29/772,647
Classifications