IP Library Granted Patent US 1,089,679
Granted Patent S1
US 1,089,679 · App. 29/877,760 · Granted Aug 19, 2025

Multi-spot laser probe handpiece

Inventors: Timothy C. Ryan (Laguna Hills, CA); Arun Kushalad (Lake Forest, CA)
Assignee: Alcon Inc.
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Quick Facts
Patent No.
US 1,089,679
App. No.
29/877,760
Granted
Aug 19, 2025
Kind
S1
Claims (1)

The ornamental design of a multi-spot laser probe handpiece as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 12, 2023
From: KUSHALAD, ARUN
To: ALCON RESEARCH, LLC
Reel/Frame 063923/0123 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 12, 2023
From: RYAN, TIMOTHY C.
To: ALCON RESEARCH, LLC
Reel/Frame 063923/0150 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 12, 2023
From: ALCON RESEARCH, LLC
To: ALCON INC.
Reel/Frame 063923/0171 →
References Cited (32)
US 6015403A · Jones · 2000 [cited by applicant]
US 6066128A · Bahmanyar et al. · 2000 [cited by applicant]
US 7566173B2 · Auld et al. · 2009 [cited by applicant]
US 8496331B2 · Smith · 2013 [cited by applicant]
US 8968347B2 · McCollam · 2015 [cited by applicant]
US 8992021B2 · Smith · 2015 [cited by applicant]
US 9278027B2 · Sussman · 2016 [cited by applicant]
US 10245181B2 · Diao · 2019 [cited by applicant]
US 10537472B2 · Brennan · 2020 [cited by applicant]
US 11344449B2 · Cook et al. · 2022 [cited by applicant]
US D1039687S · Nelsen · 2024 [cited by examiner]
US 20060173446A1 · Dacquay et al. · 2006 [cited by applicant]
US 20080004608A1 · Dacquay · 2008 [cited by applicant]
US 20100318074A1 · Dacquay · 2010 [cited by applicant]
US 20120191078A1 · Yadlowsky · 2012 [cited by applicant]
US 20220104969A1 · Reyes · 2022 [cited by examiner]
US 20220192706A1 · Grueebler · 2022 [cited by examiner]
US 20220192873A1 · Heuser et al. · 2022 [cited by applicant]
US 20230098330A1 · Pournaras · 2023 [cited by examiner]
US 20240189149A1 · Hallen · 2024 [cited by examiner]
US 20240197526A1 · Grüebler · 2024 [cited by examiner]
US 20240197527A1 · Grüebler · 2024 [cited by examiner]
EM 0150366720001 · 2023 [cited by examiner]
GB 6317816 · 2023 [cited by examiner]
GB 6325622 · 2023 [cited by examiner]
WO 9915120A1 · 1999 [cited by applicant]
WO 2011102870A1 · 2011 [cited by applicant]
Vektor™ Articulating Illuminated Laser Probe | Alcon Professional, posted date unavailable [retrieved online Apr. 1, 2025]. Retrieved from internet, https://www.myalcon.com/professional/vitreoretinal-surgery/laser-and-l… [cited by examiner]
LumeProbe-Endo-Photocoagulation Laser Probes, posted date unavailable [retrieved online Apr. 1, 2025]. Retrieved from internet, https://lumenis.com/vision/products/surgical-probes/ (Year: 2025). [cited by examiner]
Illuminated Directional—Bausch Surgical, posted date unavailable [retrieved online Apr. 1, 2025]. Retrieved from internet, https://www.bauschsurgical.com/retina/illuminated-directional/ (Year: 2025). [cited by examiner]
Laser Probes—Vortex Vitreoretinal Single-Use Instruments—Single-Use Instruments & Knives—Products, posted date unavailable [retrieved online Apr. 1, 2025]. Retrieved from internet, https://corzaeye.com/products/single-u… [cited by examiner]
Alcon Surgical Retina Product Catalog, 2019 (36 pages). [cited by applicant]