IP Library Granted Patent US 12,716,469
Granted Patent B2
US 12,716,469 · App. 18/040,387 · Granted Aug 25, 2026

Line guide apparatus for suspended applications, in particular drilling rigs, drilling apparatus or the like

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Quick Facts
Patent No.
US 12,716,469
App. No.
18/040,387
Granted
Aug 25, 2026
Kind
B2
Assignments (2)
CHANGE OF NAME Recorded Apr 7, 2026
From: IGUS GMBH
To: IGUS SE & CO. KG
Reel/Frame 074695/0185 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 6, 2023
From: HERMEY, ANDREAS; HOWOLD, PHILIP; SCHMIDT, CHRISTOPH; SCHNEEBECK, TIM; SCHULTES, THILO KONRAD
To: IGUS GMBH
Reel/Frame 062889/0806 →
Priority Claims (1)
DE 20 2020 104 4822.6 · Aug 3, 2020 · national
Continuity (1)
Related Publication 20250361923A1 · Nov 27, 2025
References Cited (33)
US 7278253B2 · Wehler et al. · 2007 [cited by applicant]
US 9435464B2 · Steeger · 2016 [cited by examiner]
US 20060258229A1 · Harada et al. · 2006 [cited by applicant]
US 20210262587A1 · Barten et al. · 2021 [cited by applicant]
DE 8703229 · 1987 [cited by applicant]
DE 4428680 · 1995 [cited by applicant]
DE 29607172 · 1996 [cited by applicant]
DE 29703680 · 1997 [cited by applicant]
DE 19716695 · 1998 [cited by applicant]
DE 20305677 · 2003 [cited by applicant]
DE 102010032920 · 2012 [cited by applicant]
DE 102010032921 · 2012 [cited by applicant]
DE 202012001760 · 2012 [cited by applicant]
DE 202013101460 · 2013 [cited by applicant]
DE 202018103418U1 · 2018 [cited by examiner]
DE 202018103418 · 2019 [cited by applicant]
DE 202020100699 · 2020 [cited by applicant]
EP 2226164 · 2010 [cited by applicant]
EP 2226164A1 · 2010 [cited by examiner]
EP 3641084 · 2022 [cited by applicant]
FR 1365129 · 1964 [cited by applicant]
JP 201988072 · 2019 [cited by applicant]
WO 9852265 · 1998 [cited by applicant]
WO 2013124370 · 2013 [cited by applicant]
WO WO2013124370A2 · 2013 [cited by examiner]
WO 2017195148 · 2017 [cited by applicant]
WO 2019234090 · 2019 [cited by applicant]
Translation of EP-2226164. [cited by examiner]
Translation of WO-2013124370. [cited by examiner]
Translation of DE-202018103418. [cited by examiner]
English translation of the International Search Report from corresponding PCT Appln. No. PCT/EP2021/071707, dated Feb. 16, 2022. [cited by applicant]
English translation of the International Preliminary Report on Patentability from corresponding PCT Appln. No. PCT/EP2021/071707, dated Nov. 10, 2022. [cited by applicant]
Office Action from related Japanese Appln. 2023-504661, dated Sep. 3, 2025. English translation attached. [cited by applicant]