Knife

- Sabert Corporation
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Description

FIG. 1 is a top perspective view of a knife, showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right edge view;

FIG. 5 is a left edge view;

FIG. 6 is an end view from the stem;

FIG. 7 is an opposite end view of FIG. 6;

FIG. 8 is a sectional view along line 8-8 of FIG. 2;

FIG. 9 is a sectional view along line 9-9 of FIG. 2; and,

FIG. 10 is a sectional view along line 10-10 of FIG. 2.

Claims

The ornamental design for a knife as shown and described.

Referenced Cited
U.S. Patent Documents
527115 October 1894 Kimball
1625003 April 1927 Walker
2338980 January 1944 Stratton
D156370 December 1949 Randall
D158818 May 1950 Titensky
D160264 September 1950 LaPlagia
D161359 December 1950 Milne
D167623 September 1952 Eue
D182221 March 1958 Berry Jr.
D191406 September 1961 Newmark
D203818 February 1966 Seibel
D231071 April 1974 Hill
D235306 June 1975 Christian et al.
D252315 July 10, 1979 Dart
D272033 January 3, 1984 Saucier
D349770 August 16, 1994 Jarnagin
D388664 January 6, 1998 Gagnon
D391453 March 3, 1998 Iacovelli
D455936 April 23, 2002 Welch
D499939 December 21, 2004 Poupel
D506647 June 28, 2005 McMullin
D507203 July 12, 2005 Claude
D533033 December 5, 2006 Wagner
D554953 November 13, 2007 Smith
D592465 May 19, 2009 Coppo
D623907 September 21, 2010 Lenge
D625153 October 12, 2010 Gallop
D675870 February 12, 2013 Gallop
D722836 February 24, 2015 Donovan
D723341 March 3, 2015 Donovan
D724392 March 17, 2015 Berndtsson
D730701 June 2, 2015 Ng
D736039 August 11, 2015 Donovan
D752398 March 29, 2016 Mou
D764705 August 23, 2016 Narvaez
D774365 December 20, 2016 Shamoon
D778121 February 7, 2017 Mou
D795656 August 29, 2017 McFarland
D802377 November 14, 2017 Isopahkala
D852006 June 25, 2019 Oakes
D873609 January 28, 2020 Dodd
D911785 March 2, 2021 Gallop
D913755 March 23, 2021 You
D915836 April 13, 2021 Henderson
D917240 April 27, 2021 Seagren
D920747 June 1, 2021 Chen
D922835 June 22, 2021 Cao
D931690 September 28, 2021 Das
D932848 October 12, 2021 Jondal
D944603 March 1, 2022 Bae
D957205 July 12, 2022 Seagren
D959926 August 9, 2022 Hong
D959928 August 9, 2022 Hong
D962723 September 6, 2022 Kong
D966045 October 11, 2022 Lee
D979350 February 28, 2023 Volkoff
D986010 May 16, 2023 Huang
D986011 May 16, 2023 Jondal
D1005056 November 21, 2023 Wong
D1027574 May 21, 2024 Gallop
D1083525 July 15, 2025 Siskindovich
20040158200 August 12, 2004 Berry
20090172949 July 9, 2009 Watts
20140157607 June 12, 2014 McFarland
20140190021 July 10, 2014 Gutierrez
20200128983 April 30, 2020 Yiu
20210259443 August 26, 2021 Patel
Foreign Patent Documents
307314925 November 2021 CN
307456744 April 2022 CN
Other references
  • [Canada 211023], Publication Date Sep. 14, 2023, retrieved on Sep. 18, 2025, retrieved from Sabert Corporation (Year: 2023).
  • “GreenWorks Compostable Utensils” available Sep. 6, 2017, [online], [site visited Sep. 26, 2025]. Retrieved from Internet, URL: https://www.amazon.com/dp/B0718ZFXB2/ref=sspa_dk_detail_6? (Year: 2017).
  • “Loylux Disposable Wooden Cutlery Set” available Jul. 15, 2024, [online], [site visited Sep. 26, 2025]. Retrieved from Internet, URL:https://www.amazon.com/Loylux-Disposable-Wooden-Cutlery-Biodegradable/dp/B0D9GZMVPH/ref=sr_1_2_sspa? (Year: 2024).
  • 7″ Knife—PSM Cutlery—Individually Wrapped, first available N/A. Retrieved from: https:/m.ecoproductsstore.com/7_inch_knife-plant_starch_cutlery-individually_wrapped.html on Aug. 4, 2023.
  • 1,000 Plastic Disposable Knives Bulk Black Medium Weight, first available Jun. 15, 2022. Retrieved from: https://www.amazon.com/Plastic-Disposable-Knives-Silverware-Cutlery/dp/B0B47XLY7H on Aug. 4, 2023.
  • Dzrzvd Camp Flatware Sets—Stainless Steel Spoon Fork Knife, first available Jun. 30, 2022. Retrieved from: https:// www.amazon.com/DZRZVD-Flatware-Sets-Stainless-Steel/dp/B0B65HJCLM?th=1 on Aug. 5, 2023.
  • Rigid Cardboard Fork White 17cm , first available N/A. Retrieved from: https://www.monouso-direct.com/paper-fork-white-17em-50-units-17651.html on Aug. 5, 2023.
  • Sabert FSC Fully Recyclable Paper Knife, first available N/A. Retrieved from: https://www.stephensons.com/sabert-fully-recyclable-paper-knife.html on Aug. 5, 2023.
  • Sabert launches compostable and recyclable EcoEdge paper cutlery, first available Jun. 22, 2023. Retrieved from: https://www.packaging-gateway.com/news/sabert-ecoedge-paper-cutlery/ on Dec. 12, 2023.
  • Sabert Fork Paper 100% Compostable first available N/A. Retrieved from: https://glopack.com/product/sabert-fork-paper-100-compostable-17cm-fsc-mix-pap3510-20×50pcs on Dec. 12, 2023.
  • White Recyclable Paper Forks Heavy Duty, first available N/A. Retrieved from: https://www.thalioutlet.com/paper-recyclable-cutlery/ white-recyclable-paper-forks-heavy-duty-sustainable-high-quality-cutlery-2 on Dec. 12, 2023.
  • Chun's Bagasse Paper Spoons, first available Apr. 13, 2021. Retrieved from: https://www.amazon.sa/-/en/ CHUNS-Bagasse-Disposable-Biodegradable-Compostable/dp/B08ZV43ZRK on Dec. 12, 2023.
  • World Centric Fiber Spork—6″, first available N/A. Retrieved from: https://ussupplyhouse.com/product/world-centric-fiber-spork-6-rk-fb-6-If-1000-case/ on Aug. 5, 2023.
  • World Centric Fiber Serving Fork—10″, first available N/A. Retrieved from: https://ussupplyhouse.com/product/ world-centric-fiber-serving-fork-10-sf-fb-10-1f-100-case/ on Aug. 5, 2023.
  • 160mm Pulp Fork, first available N/A. Retrieved from: http://www.sabert.asia/displayproduct.html?proID=2725122 on Aug. 5, 2023.
  • 100% Home Compost Plant Fiber ECO Pulp Fort, first available Dec. 3, 2022. Retrieved from: https://web.archive.org/web/ 20221203222452/https://www.zhibengroup.com/100-home-compost-plant-fiber-eco-pulp-fort-product/ on Aug. 5, 2023.
Patent History
Patent number: D1129208
Type: Grant
Filed: Sep 26, 2024
Date of Patent: Jun 9, 2026
Assignee: Sabert Corporation (Sayreville, NJ)
Inventor: Yohanan Siskindovich (Shelburne, VT)
Primary Examiner: Catherine S Posthauer
Assistant Examiner: Christine Marie Achen Zimmerman
Application Number: 29/965,157
Classifications
Current U.S. Class: D7/650