IP Library Granted Patent US 1,083,641
Granted Patent S1
US 1,083,641 · App. 29/902,591 · Granted Jul 15, 2025

Pure water sampling device

Inventors: Yukiko Inomata (Tokyo, JP); Akiko Umeka (Tokyo, JP); Satoru Egawa (Tokyo, JP)
Assignee: ORGANO CORPORATION
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Quick Facts
Patent No.
US 1,083,641
App. No.
29/902,591
Granted
Jul 15, 2025
Kind
S1
Claims (1)

The ornamental design for a pure water sampling device as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 14, 2023
From: INOMATA, YUKIKO; UMEKA, AKIKO; EGAWA, SATORU
To: ORGANO CORPORATION
Reel/Frame 064907/0358 →
References Cited (9)
US 5753829A · Jackson · 1998 [cited by examiner]
US D700975S · Oonuma · 2014 [cited by examiner]
US D733907S · Oonuma · 2015 [cited by examiner]
US D750271S · Oonuma · 2016 [cited by examiner]
US 9945830B2 · Feng · 2018 [cited by examiner]
US 10620093B2 · Weslosky · 2020 [cited by examiner]
US 11953407B2 · Bender · 2024 [cited by examiner]
CN 305568875S · 2020 [cited by applicant]
JP D1127658S · 2001 [cited by applicant]