Michenaud; Etienne

Patent Applications and Registrations

Patent applications and USPTO patent grants for Michenaud; Etienne.The latest application filed is for "writing instrument".

Company Profile

9.9.11

Michenaud; Etienne - Montrouge FR
MICHENAUD; Etienne - Clichy FR
Michenaud; Etienne - Paris FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Multi-function writing instrument comprising a lead-holder system Grant 11,413,902 - Michenaud , et al. August 16, 2	2022-08-16
Multifunction writing instrument Grant 11,400,749 - Michenaud August 2, 2	2022-08-02
Writing Instrument App 20220088959 - MICHENAUD; Etienne ; et al.	2022-03-24
Manual device with two retractable heads comprising a single mechanism with a single spring Grant 11,241,905 - Rolion , et al. February 8, 2	2022-02-08
Multi-function writing instrument comprising a leadholder system Grant 11,230,137 - Bez , et al. January 25, 2	2022-01-25
Multifunction Writing Instrument App 20210354498 - Michenaud; Etienne	2021-11-18
Multifunctional writing instrument Grant 11,124,012 - Vadenne , et al. September 21, 2	2021-09-21
Multifunction writing instrument Grant 11,104,179 - Michenaud August 31, 2	2021-08-31
Writing Instrument Comprising A Clip And A Retractable Eraser Device App 20210146714 - MICHENAUD; Etienne ; et al.	2021-05-20
A Multifunction Writing Instrument App 20210078355 - MICHENAUD; Etienne	2021-03-18
Multi-function Writing Instrument Comprising A Lead-holder System App 20210078353 - MICHENAUD; Etienne ; et al.	2021-03-18
Manual Device With Two Retractable Heads Comprising A Single Mechanism With A Single Spring App 20200369070 - ROLION; Franck ; et al.	2020-11-26
Hand-held device, in particular a writing instrument, provided with a blocking device Grant 10,807,405 - Michenaud , et al. October 20, 2	2020-10-20
Hand-held device, in particular a writing instrument, having two retractable heads Grant 10,766,297 - Mazingue , et al. Sep	2020-09-08
Multifunctional Writing Instrument App 20200238749 - VADENNE; Franck ; et al.	2020-07-30
Storage and display device for storing and displaying a plurality of longitudinal hand held implements Grant 10,638,822 - Fagu , et al.	2020-05-05
Multifunction Writing Instrument App 20190366756 - Michenaud; Etienne	2019-12-05
Hand-held Device, In Particular A Writing Instrument, Having Two Retractable Heads App 20190322121 - MAZINGUE; Laurent ; et al.	2019-10-24
Hand-held Device, In Particular A Writing Instrument, Provided With A Blocking Device App 20190291501 - MICHENAUD; Etienne ; et al.	2019-09-26
Storage And Display Device For Storing And Displaying A Plurality Of Longitudinal Hand Held Implements App 20190133276 - FAGU; Ludovic ; et al.	2019-05-09

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