Subject: RE: Update concerning Arkema contacts
From: Ruben Calderon <[email-masked]>
To: Bolet & Terrero <[email-masked]>, Guillermo Lopez <[email-masked]>, Luis Henriquez <[email-masked]>, PESTANA-EXT Sandra <[email-masked]>, Patents Bolet & Terrero <[email-masked]>
Cc: GORINTIN Sarah <[email-masked]>, Arkema Patent <[email-masked]>
Date: Tue, 16 Jun 2026 13:37:29 +0000

Dear Sandra,

We acknowledge safe receipt of your updated contact information.

We will update our files.

Best,

From: PESTANA-EXT Sandra <[email-masked]<mailto:[email-masked]>>
Sent: Tuesday, June 16, 2026 7:10 AM
To: [email-masked]<mailto:[email-masked]>
Cc: GORINTIN Sarah <[email-masked]<mailto:[email-masked]>>; Arkema Patent <[email-masked]<mailto:[email-masked]>>
Subject: Update concerning Arkema contacts

Dear Colleagues,
Concerning the following cases, please add me to the Cc list together with [email-masked]<mailto:[email-masked]> for all future correspondence and remove Corinne PEYROLLES ([email-masked]<mailto:[email-masked]>) from the recipient list.

Our Ref
Your Ref
Filing Date
Filing Number
AM 4518-CO-PCT<https://arkepat/CpamemotechAdmin/Desktop/DesktopDefault.aspx?LoadModule=Case/Patent/Patent/PatentDetail&CaseKey=43286807&AccessMode=0>
381-1 (19392)
20/05/2021
NC2022/0015411
AM 4694-CO-PCT<https://arkepat/CpamemotechAdmin/Desktop/DesktopDefault.aspx?LoadModule=Case/Patent/Patent/PatentDetail&CaseKey=43409002&AccessMode=0>
383-1 (19393)
20/05/2021
NC2022/0016406
AM 5515-CO-PCT<https://arkepat/CpamemotechAdmin/Desktop/DesktopDefault.aspx?LoadModule=Case/Patent/Patent/PatentDetail&CaseKey=54650757&AccessMode=0>
09/02/2024
NC2025/0012215

Please kindly update your records accordingly.

Thank you.

Best regards.

Sandra Pestana
IP Paralegal to Laura Foulgoc & Sarah Gorintin

<https://www.arkema.com/>     <http://www.twitter.com/Arkema_group>          <https://fr.linkedin.com/company/arkema>          <https://www.youtube.com/c/ArkemaGroup>          <http://www.instagram.com/Arkemagroup>          <http://www.facebook.com/ArkemaGroup>

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