Hemostatic Device, TERUMO, Granted Apr 21
Summary
USPTO granted US Patent No. 12,605,165 (B2) to TERUMO KABUSHIKI KAISHA on April 21, 2026, for a hemostatic device comprising a tube fixing portion with first and second members, a slit portion, and a tube holding portion. The patent application No. 18507779 was filed on November 13, 2023, and the granted patent contains 20 claims. The device relates to hemostatic mechanisms using an inflatable member and tube fixing components for medical applications.
“A hemostatic device is disclosed, which includes a tube fixing portion that is provided to a fixing member which fixes an inflatable member.”
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GovPing monitors USPTO Patent Grants - Medical Devices (A61M) for new healthcare & life sciences regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 48 changes logged to date.
What changed
USPTO issued Patent No. 12,605,165 B2 to TERUMO KABUSHIKI KAISHA for a hemostatic device. The device includes a tube fixing portion with a first member, a second member positioned closer to an inflatable member, a slit portion, and a tube holding portion. The first member extends further from the inflatable member than the second member in a direction perpendicular to a virtual plane defined by the slit portion.
Medical device manufacturers in the vascular access and hemorrhage control space should note this patent grant to TERUMO. Competitors developing similar hemostatic devices with tube fixing and inflatable member components may need to design around TERUMO's claims or explore licensing arrangements. The patent provides TERUMO with exclusivity through the term of the patent, which extends 20 years from the filing date of November 13, 2023.
Archived snapshot
Apr 25, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Hemostatic device
Grant US12605165B2 Kind: B2 Apr 21, 2026
Assignee
TERUMO KABUSHIKI KAISHA
Inventors
Tatsuya Ouchi, Yuna Hidaka
Abstract
A hemostatic device is disclosed, which includes a tube fixing portion that is provided to a fixing member which fixes an inflatable member. The tube fixing portion includes a first member, a second member that is located closer to the inflatable member than is the first member, a slit portion, and a tube holding portion. A part of the first member is further away from the inflatable member than is the second member in a direction perpendicular to a virtual plane defined by the slit portion. A first distal-end surface includes a first region not facing a second distal-end surface, and a second region facing the second distal-end surface. A first curved portion has a first curved surface curved toward the second member and facing the second distal-end surface.
CPC Classifications
A61B 17/12 A61B 17/132 A61B 17/1322 A61B 17/1325 A61B 17/1327 A61B 17/135 A61B 17/1355 A61B 2017/00243 A61B 2017/00557 A61B 2017/00778 A61B 2017/00907 A61B 2017/00955 A61B 2017/12004 A61B 5/021 A61B 5/02141 A61B 5/022 A61F 5/01 A61F 5/0118 A61F 5/05816 A61F 5/05866 A61F 5/05875 A61F 5/012 A61F 5/013 A61F 5/30 A61F 5/32 A61F 5/34 A61F 2007/0001 A61F 2007/0029 A61F 2007/0036 A61F 2007/0037 A61F 2007/0038 A61H 9/0078 A61H 9/0085 A61H 9/0092 A61H 1/006 A61M 25/02 A61M 2025/0206 A61M 2025/024 A61M 2025/0246
Filing Date
2023-11-13
Application No.
18507779
Claims
20
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