IP Library Granted Patent US 1,108,015
Granted Patent S1
US 1,108,015 · App. 29/915,754 · Granted Dec 30, 2025

Razor

Inventor: Masashi Usuda (Seki, JP)
Assignee: KAI R&D Center Co., Ltd.
B26B21/521B26B21/225
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Quick Facts
Patent No.
US 1,108,015
App. No.
29/915,754
Granted
Dec 30, 2025
Kind
S1
Claims (1)

The ornamental design for a razor as shown and described.

Priority Claims (1)
JP 2020-149243 · Sep 4, 2020 · national
Continuity (1)
Continuation 18043718
References Cited (34)
US D174036S · Glaberson · 1955 [cited by examiner]
US 3555681A · Kuhnl · 1971 [cited by examiner]
US D228316S · Glaberson · 1973 [cited by examiner]
US 4955136A · Diaz-Rivera · 1990 [cited by examiner]
US 5093991A · Hendrickson · 1992 [cited by applicant]
US 5167069A · Quinn · 1992 [cited by examiner]
US 5526568A · Copelan · 1996 [cited by applicant]
US 5771591A · Armbruster · 1998 [cited by examiner]
US 6307564B1 · Kawakami · 2001 [cited by applicant]
US 7140116B2 · Coffin · 2006 [cited by applicant]
US 9731426B2 · Kim et al. · 2017 [cited by applicant]
US 10406705B2 · Liberatore · 2019 [cited by applicant]
US D864482S · Goeder · 2019 [cited by examiner]
US D865290S · Leatherman · 2019 [cited by examiner]
US 10960561B2 · Kim · 2021 [cited by applicant]
US 11034038B2 · Chang et al. · 2021 [cited by applicant]
US D986505S · Sims · 2023 [cited by examiner]
US D1028358S · Kong · 2024 [cited by examiner]
US D1054625S · Gilman · 2024 [cited by examiner]
US 20030097755A1 · Singh · 2003 [cited by applicant]
US 20150174773A1 · Hodgson · 2015 [cited by examiner]
US 20170282392A1 · Maimone et al. · 2017 [cited by applicant]
US 20190299463A1 · Patel · 2019 [cited by examiner]
US 20200164536A1 · Hashimoto · 2020 [cited by applicant]
JP S58038194B · 1983 [cited by applicant]
JP S61004279Y · 1986 [cited by applicant]
JP H06039648Y · 1994 [cited by applicant]
JP 2006204669A · 2006 [cited by applicant]
JP 2011005041A · 2011 [cited by applicant]
JP 2014528290A · 2014 [cited by applicant]
JP 2018526076A · 2018 [cited by applicant]
JP 2019524365A · 2019 [cited by applicant]
WO WO2022049813A1 · 2022 [cited by examiner]
International Search Report for PCT/JP2021/011646, dated on May 18, 2021, 3 pages. [cited by applicant]