IP Library › Granted Patent US 1,100,600
Granted Patent S1
US 1,100,600 · App. 29/948,107 · Granted Nov 4, 2025

Cup holder

Inventor: Toshinobu Mizuno (Saitama, JP)
Assignee: SEIKOSANGYO CO., LTD.
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Quick Facts
Patent No.
US 1,100,600
App. No.
29/948,107
Granted
Nov 4, 2025
Kind
S1
Claims (1)

The ornamental design for a cup holder, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 19, 2024
From: MIZUNO, TOSHINOBU
To: SEIKOSANGYO CO., LTD.
Reel/Frame 067772/0286 →
References Cited (11)
US 4634089A · Wright · 1987 [cited by examiner]
US D299897S · Rasmussen · 1989 [cited by examiner]
US 4828211A · McConnell · 1989 [cited by examiner]
US D355337S · Eisenbraun · 1995 [cited by examiner]
US D371279S · Marguerie · 1996 [cited by examiner]
US D559043S · Peota · 2008 [cited by examiner]
US D612691S · Barnes, Jr. · 2010 [cited by examiner]
US D1056633S · Mizuno · 2025 [cited by examiner]
US D1072711S · Chen · 2025 [cited by examiner]
CN 309414297 · 2025 [cited by examiner]
Cup Holder for Car, QIIYCCE, customer review oldest date Aug. 20, 2023 [online], [site visited Aug. 15, 2025], available from the internet URL: https://www.amazon.com/QIIYCCE-Holder-Expander-Suitable-Horizontal/dp/B0C9P… [cited by examiner]