IP Library › Granted Patent US 1,079,936
Granted Patent S1
US 1,079,936 · App. 29/885,240 · Granted Jun 17, 2025

Oral suction cannula for dental use

Inventors: Marcel Donnet (St Jean de Gonville, FR); Vincent Renaud (Vésenaz, CH)
Assignee: FERTON HOLDING S.A.
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Quick Facts
Patent No.
US 1,079,936
App. No.
29/885,240
Granted
Jun 17, 2025
Kind
S1
Claims (1)

The ornamental design for an oral suction cannula for dental use, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 24, 2023
From: DONNET, MARCEL; RENAUD, VINCENT
To: FERTON HOLDING S.A.
Reel/Frame 063417/0715 →
Priority Claims (3)
EM 009153554-0001 · Aug 22, 2022 · regional
EM 009153554-0002 · Aug 22, 2022 · regional
EM 009153554-0003 · Aug 22, 2022 · regional
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3 X Dental Surgical Aspirator Suction Cannula Tips Green ¼″, Dental Emporium, Ebay.com, [Post date unknown], [Site seen: Oct. 28, 2024], Seen at URL: https://www.ebay.com/itm/172694673113 (Year: 2024). [cited by examiner]
Prophylaxis Suction Cannulas Grey 4 pieces, Henry Schein, [Post date unknown], [Site seen: Oct. 24, 2024], Seen at URL: https://henryschein.com.au/disposables/evacuation/saliva-ejectors/prophylaxis-suction-cannulas-grey… [cited by examiner]
1.25 in.-2.5 in. Car Cleaning Accessory Kit for Wet/Dry Shop Vacuums, Dewalt, homedepot.com, [post date unknown], [Site seen: Oct. 24, 2024], Seen at URL: https://www.homedepot.com/p/DEWALT-1-25-in-2-5-in-Car-Cleaning-A… [cited by examiner]