IP Library › Granted Patent US 12,720,712
Granted Patent B2
US 12,720,712 · App. 18/589,844 · Granted Aug 25, 2026

Liquid metal based thermal interface material

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Quick Facts
Patent No.
US 12,720,712
App. No.
18/589,844
Filed
Feb 28, 2024
Granted
Aug 25, 2026
Kind
B2
Art Unit
2841
USPC
361/704
Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 8, 2024
From: LENOVO (UNITED STATES) INC.
To: LENOVO (SINGAPORE) PTE. LTD.
Reel/Frame 068219/0144 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 5, 2024
From: SUMMERVILLE, MARK K; ANNUNZIATA, THOMAS E; RINGUETTE, JUSTIN; HEIDENFELDT, MARK CHRISTOPHER; COLLINS, SANDY
To: LENOVO (UNITED STATES) INC.
Reel/Frame 066649/0804 →
Continuity (1)
Related Publication 20250275099A1 · Aug 28, 2025
References Cited (15)
US 10937716B2 · Rykaczewski · 2021 [cited by examiner]
US 20040212963A1 · Unrein · 2004 [cited by examiner]
US 20060120051A1 · Macris · 2006 [cited by examiner]
US 20120043668A1 · Refai-Ahmed · 2012 [cited by examiner]
US 20140175495A1 · Chuang · 2014 [cited by examiner]
US 20210249322A1 · Lin · 2021 [cited by examiner]
US 20230141412A1 · Kim · 2023 [cited by examiner]
US 20240006393A1 · Kweon · 2024 [cited by examiner]
US 20240038627A1 · Hung · 2024 [cited by examiner]
US 20240047301A1 · Lee · 2024 [cited by examiner]
US 20240079366A1 · Lee · 2024 [cited by examiner]
US 20240429116A1 · Hong · 2024 [cited by examiner]
US 20250087549A1 · Jeon · 2025 [cited by examiner]
US 20250105086A1 · Lan · 2025 [cited by examiner]
Extended European Search Report issued in corresponding European Patent Application No. 25156460.5, dated Aug. 25, 2025 (9 pages). [cited by applicant]