Cuvette for particle characterization

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

1.1:Perspective

1.2:Left

1.3:Front

1.4:Right

1.5:Back

1.6:Top:

1.7:Bottom

1.8: Cross sectional

2.1:Perspective

2.2:Left

2.3:Front

2.4:Right

2.5:Back

2.6:Top

2.7:Bottom

2.8: Cross sectional

The cuvette for particle characterization of FIGS. 2.1, 2.2, 2.3, 2.4, 2.5, and 2.8 is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.

The dash dash broken lines depict portions of the cuvette for particle characterization and form no part of the claimed design.

Claims

The ornamental design for a cuvette for particle characterization as shown and described.

Referenced Cited
U.S. Patent Documents
D258144 February 3, 1981 Kallet
D343905 February 1, 1994 Nagata
D437419 February 6, 2001 Kraack
7138091 November 21, 2006 Lee
D583481 December 23, 2008 Yamamoto
7611672 November 3, 2009 Fukunaga
D624659 September 28, 2010 Nuotio
D661403 June 5, 2012 Connelly
9707528 July 18, 2017 Suchocki
D808036 January 16, 2018 Langhoff
D901036 November 3, 2020 Wahba
D953566 May 31, 2022 Matsuoka
D1014780 February 13, 2024 Schonbrun
Foreign Patent Documents
307747678 December 2022 CN
307803616 January 2023 CN
307939232 March 2023 CN
Other references
  • Brandtech Cuvette, posted at amazon.com, posting date Jul. 6, 2010, retrieved Jan. 24, 2025, online, URL:https://www.amazon.com/BrandTech-759070D-Polystyrene-2-5-4-5ml-Spectrophotometry/dp/B003UTUPP8/ref= (Year: 2010).
  • Tineye reverse image search for NPL reference “Hellma Cuvette”, first found on tineye.com, Jun. 7, 2021, retrieved Jan. 22, 2025, online, URL: https://tineye.com/search/a0db6790da6ff22e68762f2efbd1a2169f3e52d9?sort=score&order=desc&page=1 (Year: 2021).
  • Vwr Cuvette, posted at pt.vwr.com, posting date Jun. 7, 2021, retrieved Jan. 22, 2025, online, URL: https://pt.vwr.com/store/product/552035/cuvetes-ultra-micro (Year: 2021).
  • Lab4us Cuvette, posted at amazon.com, posting date Apr. 6, 2012, retrieved Jan. 24, 2025, online, URL: https://www.amazon.com/Standard-Spectrophotometer-cuvettes-Pathlength-Capacity/dp/B0829CD8SN/ref=pd_day0fbt_hardlines_d_sccl_1/131-3175085-5492014?pd_rd_w= (Year: 2012).
Patent History
Patent number: D1130781
Type: Grant
Filed: Feb 14, 2024
Date of Patent: Jun 16, 2026
Assignee: Malvern Panalytical Limited (Malvern)
Inventor: Christopher John Perkins (Malvern)
Primary Examiner: Andrew Kerr
Assistant Examiner: Michelle Marquart Christeon
Application Number: 35/520,416