IP Library › Granted Patent US 1,148,133
Granted Patent S1
US 1,148,133 · App. 29/997,069 · Granted Sep 15, 2026

Infusion bag

Inventors: Philippe Laffay (Sainte Foy les Lyons, FR); Francois Dumont-d' Ayot (Lyons, FR); Catherine Raymond (Bessenay, FR)
Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
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Quick Facts
Patent No.
US 1,148,133
App. No.
29/997,069
Granted
Sep 15, 2026
Kind
S1
Claims (1)

The ornamental design for an infusion bag as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 4, 2025
From: LAFFAY, PHILIPPE; DUMONT-D'AYOT, FRANCOIS; RAYMOND, CATHERINE
To: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
Reel/Frame 070734/0614 →
Priority Claims (1)
EM 006530614 · May 28, 2019 · regional
Continuity (1)
Continuation 29714770 · Nov 26, 2019
References Cited (34)
US 4636412A · Field · 1987 [cited by applicant]
US 4657540A · Iwamoto · 1987 [cited by applicant]
US D291491S · Larkin · 1987 [cited by applicant]
US D347993S · Lane, Jr. · 1994 [cited by examiner]
US D354906S · Lane, Jr. · 1995 [cited by examiner]
US D380543S · Piontek · 1997 [cited by applicant]
US D385035S · Niedospial, Jr. · 1997 [cited by applicant]
US D388168S · Barney · 1997 [cited by applicant]
US D400245S · Niedospial, Jr. · 1998 [cited by applicant]
US 6179823B1 · Niedospial, Jr. · 2001 [cited by applicant]
US D683018S · Herivel · 2013 [cited by applicant]
US D766107S · Ackerman · 2016 [cited by examiner]
US 9527627B2 · Eyrard · 2016 [cited by applicant]
US D779969S · Ackerman · 2017 [cited by examiner]
US D784519S · Nordquist · 2017 [cited by applicant]
US 10973970B2 · Merchant · 2021 [cited by applicant]
US D1059585S · Miyawaki · 2025 [cited by examiner]
US D1059586S · Miyawaki · 2025 [cited by examiner]
US 12186463B2 · Brehm · 2025 [cited by applicant]
US D1074995S · Laffay · 2025 [cited by examiner]
US 12295912B2 · Mio · 2025 [cited by examiner]
US 12350236B2 · Desbrosses · 2025 [cited by examiner]
US 12364647B2 · Laffay · 2025 [cited by examiner]
US 12377198B2 · Brehm · 2025 [cited by examiner]
US 12390566B2 · Brehm · 2025 [cited by examiner]
US D1104255S · Hanna · 2025 [cited by examiner]
US 20030168120A1 · Brehm · 2003 [cited by applicant]
US 20060016897A1 · Yasuda · 2006 [cited by applicant]
US 20100286650A1 · Fitzgerald · 2010 [cited by applicant]
US 20130004593A1 · Kloeffel · 2013 [cited by applicant]
US 20220023146A1 · Laffay · 2022 [cited by applicant]
US 20220313881A1 · Brehm · 2022 [cited by applicant]
US 20230320932A1 · Brehm · 2023 [cited by applicant]
US 20240261560A1 · Laffay · 2024 [cited by applicant]