IP Library › Granted Patent US 1,125,546
Granted Patent S1
US 1,125,546 · App. 29/951,463 · Granted May 5, 2026

Handheld device

Inventors: Christopher C. Sappenfield (Goodyear, AZ); Jinky E. Sacaguing (Granada Hills, CA); Charlie Man (Toronto, CA); Chris Pearen (Brampton, CA)
Assignee: AIVIA TECHNOLOGIES, INC.
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Quick Facts
Patent No.
US 1,125,546
App. No.
29/951,463
Granted
May 5, 2026
Kind
S1
Claims (1)

The ornamental design of a handheld device, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 13, 2024
From: SAPPENFIELD, CHRISTOPHER C.; SACAGUING, JINKY E., DR.; MAN, CHARLIE; PEAREN, CHRIS
To: AIVIA TECHNOLOGIES, INC.
Reel/Frame 067982/0463 →
References Cited (32)
US 1010145A · Ivory · 1911 [cited by examiner]
US 1034591A · Douds · 1912 [cited by examiner]
US D274647S · Johnson · 1984 [cited by examiner]
US 5833460A · Maeda · 1998 [cited by applicant]
US D447239S · Enoch · 2001 [cited by examiner]
US 6280184B1 · Hamilton · 2001 [cited by examiner]
US 6394805B1 · Rabal · 2002 [cited by applicant]
US 6923647B2 · Gould et al. · 2005 [cited by applicant]
US D533945S · Chue · 2006 [cited by examiner]
US D545155S · Kang · 2007 [cited by examiner]
US D561899S · Golden · 2008 [cited by examiner]
US D563050S · Habib · 2008 [cited by examiner]
US D582039S · Carriere Pons · 2008 [cited by examiner]
US D677432S · Remy · 2013 [cited by examiner]
US D762433S · Yang · 2016 [cited by examiner]
US D812304S · Hussain · 2018 [cited by examiner]
US D821581S · Nishio · 2018 [cited by examiner]
US D990781S · Li · 2023 [cited by examiner]
US D1036209S · Heine · 2024 [cited by examiner]
US 20080274435A1 · Wool · 2008 [cited by examiner]
US 20100047740A1 · Fyffe · 2010 [cited by applicant]
US 20130273489A1 · De Menezes · 2013 [cited by examiner]
US 20220175493A1 · Epstein · 2022 [cited by examiner]
US 20220323177A1 · Sappenfield et al. · 2022 [cited by applicant]
US 20230277277A1 · Zamanian · 2023 [cited by examiner]
CN 2011300178694 · 2012 [cited by examiner]
GB 90026676590001 · 2015 [cited by examiner]
HK 19140449 · 2019 [cited by examiner]
JP 2006028723 · 2007 [cited by examiner]
Miltex 74-100 Primary Crown Crimping Pliers, Direct Dental, [Post date unknown], [Site seen: Oct. 1, 2025], URL: https://www.directdentallogistics.com/miltex-74-100-primary-crown-crimping-pliers (Year: 2025). [cited by examiner]
RDM German Ortho Hard Wire Cutter With TC Inserts Precision & Durability 14 cm, RDM, [Post date unknown], [Site seen: Oct. 1, 2025], URL: https://rdmdental.com/product/rdm-german-ortho-hard-wire-cutter-with-tc-inserts-p… [cited by examiner]
Distal End Cut Plier, Annhua Store, Amazon.com, [Post date: May 2, 2018], [Site seen: Oct. 1, 2025], URL: https://www.amazon.com/Distal-Orthodontic-Cutter-Surgical-Instrument/dp/B07CSY2SWK/ref=zg_bs_g_8297621011_d_sccl_… [cited by examiner]