IP Library Granted Patent US 1,134,842
Granted Patent S1
US 1,134,842 · App. 29/909,665 · Granted Jul 14, 2026

Assembly tool

Inventors: David Darras (Paris, FR); Philippe Chabert (Paris, FR)
Assignee: Sanofi
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 1,134,842
App. No.
29/909,665
Granted
Jul 14, 2026
Kind
S1
Claims (1)

The ornamental design for an assembly tool as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 4, 2023
From: DARRAS, DAVID; CHABERT, PHILIPPE
To: SANOFI WINTHROP INDUSTRIE
Reel/Frame 065124/0927 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 4, 2023
From: SANOFI WINTHROP INDUSTRIE
To: SANOFI
Reel/Frame 065125/0009 →
Priority Claims (5)
EM 008589824-0001 · Jun 24, 2021 · regional
EM 008589824-0002 · Jun 24, 2021 · regional
EM 008589824-0003 · Jun 24, 2021 · regional
EM 008589824-0004 · Jun 24, 2021 · regional
EM 008589824-0005 · Jun 24, 2021 · regional
Continuity (1)
Division 29790903 · Dec 20, 2021
References Cited (87)
US D127509S · Cleveland · 1941 [cited by applicant]
US 2404385A · Fritts · 1946 [cited by applicant]
US D255576S · Dahlqvist · 1980 [cited by examiner]
US D255577S · Dahlqvist · 1980 [cited by examiner]
US 4330916A · Dannatt · 1982 [cited by examiner]
US D275831S · Legerius · 1984 [cited by examiner]
US D296654S · Svetlik · 1988 [cited by applicant]
US D308724S · Ennis, III et al. · 1990 [cited by applicant]
US D309108S · Tomasello · 1990 [cited by applicant]
US D309616S · Carter et al. · 1990 [cited by applicant]
US 4998924A · Ranford · 1991 [cited by examiner]
US 5158550A · Scholl, Jr. · 1992 [cited by applicant]
US D353197S · Hawks · 1994 [cited by applicant]
US D356320S · Catalanotti et al. · 1995 [cited by applicant]
US 5465461A · Sandel · 1995 [cited by applicant]
US 5807323A · Kriesel · 1998 [cited by examiner]
US D405532S · Melendez · 1999 [cited by applicant]
US D411086S · Bolin · 1999 [cited by applicant]
US 5948365A · Macy et al. · 1999 [cited by applicant]
US D438982S · Lodge et al. · 2001 [cited by applicant]
US D444568S · Conway · 2001 [cited by applicant]
US D448085S · Conway · 2001 [cited by applicant]
US D451196S · Block et al. · 2001 [cited by applicant]
US D452299S · Aldred et al. · 2001 [cited by applicant]
US D460178S · Courteix · 2002 [cited by examiner]
US D463864S · Treadwell · 2002 [cited by applicant]
US 6494618B1 · Moulton · 2002 [cited by examiner]
US D475482S · Angeletta · 2003 [cited by examiner]
US 6872191B2 · Lo · 2005 [cited by applicant]
US D506550S · Greenberg · 2005 [cited by applicant]
US D581048S · Kawamura · 2008 [cited by examiner]
US D598093S · Kawamura · 2009 [cited by applicant]
US D608000S · Kawamura · 2010 [cited by examiner]
US D618335S · Nuñez · 2010 [cited by applicant]
US D619630S · Kaneko · 2010 [cited by examiner]
US D651709S · Zeyfang · 2012 [cited by examiner]
US D684273S · Tajima · 2013 [cited by applicant]
US D690411S · Reynolds et al. · 2013 [cited by applicant]
US D695400S · Sadot et al. · 2013 [cited by applicant]
US D700641S · Kenji · 2014 [cited by applicant]
US D721747S · Tokura · 2015 [cited by applicant]
US D724199S · Bambot · 2015 [cited by examiner]
US D736267S · Parks · 2015 [cited by examiner]
US D740662S · Branham · 2015 [cited by applicant]
US D742482S · Wall · 2015 [cited by applicant]
US D751876S · Herman et al. · 2016 [cited by applicant]
US D839422S · Großer · 2019 [cited by examiner]
US 10201660B2 · Weikart et al. · 2019 [cited by applicant]
US D842473S · Fuchs et al. · 2019 [cited by applicant]
US 10814072B2 · Fournier et al. · 2020 [cited by applicant]
US D905853S · Brozanski et al. · 2020 [cited by applicant]
US D910175S · Tegowski et al. · 2021 [cited by applicant]
US D934419S · Gertsenchtein · 2021 [cited by examiner]
US D938581S · Floyd et al. · 2021 [cited by applicant]
US D941103S · Skelton et al. · 2022 [cited by applicant]
US D976485S · Nakaoka et al. · 2023 [cited by applicant]
US D978376S · Ou · 2023 [cited by applicant]
US 11590287B2 · Takemoto et al. · 2023 [cited by applicant]
US 11618618B2 · Greiner-Perth et al. · 2023 [cited by applicant]
US D985103S · Long et al. · 2023 [cited by applicant]
US D990675S · Taniguchi et al. · 2023 [cited by applicant]
US 11752068B2 · Liscio · 2023 [cited by applicant]
US D1003451S · Shutt · 2023 [cited by examiner]
US D1039149S · Grünenfelder · 2024 [cited by applicant]
US D1054024S · Darras · 2024 [cited by examiner]
US D1065273S · Huang et al. · 2025 [cited by applicant]
US D1085408S · Dhayalan · 2025 [cited by examiner]
US D1095837S · Grünenfelder · 2025 [cited by examiner]
US 20020010429A1 · Grogan · 2002 [cited by applicant]
US 20030151290A1 · Gans · 2003 [cited by examiner]
US 20070016144A1 · Sibbitt · 2007 [cited by examiner]
US 20070118082A1 · Mori · 2007 [cited by examiner]
US 20110118552A1 · Fischvogt · 2011 [cited by applicant]
US 20140018699A1 · Rusnak · 2014 [cited by applicant]
US 20200268412A1 · Robinson et al. · 2020 [cited by applicant]
US 20200360619A1 · Prince · 2020 [cited by applicant]
US 20240199278A1 · Chabert · 2024 [cited by examiner]
US 20240286234A1 · Chabert · 2024 [cited by examiner]
US 20240288043A1 · Chabert · 2024 [cited by examiner]
US 20250303072A1 · Boström · 2025 [cited by examiner]
EM 0037346230002 · 2017 [cited by examiner]
JP 1432958 · 2015 [cited by applicant]
Silent Buffer Assembly Spring, mcsgearup.com, first reviewed Mar. 31, 2021 [online], [site visited Oct. 23, 2025], Available from internet, URL: https://mcsgearup.com/silent-buffer-assembly-spring/ (Year: 2021). [cited by examiner]
gammagurus.com [online], “Shielded Syringe Holder,” 2024, retrieved on Jul. 11, 2024, retrieved from URL <https://gammagurus.com/products/shielded-syringe-holder>, 2 page. [cited by applicant]
Amgen, “Instructions for Use: Aranesp (Air-un-nesp) (darbepoetic alfa) Injection,” Apr. 2016, retrieved on Oct. 3, 2023, retrieved from URL <https://www.pi.amgen.com/-/media/Project/Amgen/Repository/pi-amgen- com/Aranes… [cited by applicant]
printables.com [online], “Omnipod syringe to insulin vial coupler,” May 14, 2020, retrieved on Oct. 3, 2023, retrieved from URL <https://www.printables.com/model/228907-omnipod-syringe-to-insulin-vial-coupler>, 1 page. [cited by applicant]
Schott Pharma syriQ BioPure [online], “Prefilled Syringes & Injection Devices—ONdrugDelivery—Issue 138—Oct. 2022,” OndrugDelivery Magazine, Oct. 10, 2022, retrieved on Oct. 3, 2023, retrieved from URL <https://issuu.com… [cited by applicant]