Subject: RE: Possible opposition to Venezuela TM appln no. 26000140 'SUSTAGEN' in Class 5 in the name of Jhon David Biotechnology J D Biotech S.A.S - Opposition deadline: 24 March 2026 [RB-GBP.FID21338]
From: Jose Bueno <[email-masked]>
To: Isis Echeverria <[email-masked]>
Cc: Guillermo Lopez <[email-masked]>, Jose Bueno <[email-masked]>
Date: Wed, 4 Mar 2026 16:28:56 +0000

Buenas tardes, por favor cargar las marca de la tabla de EXCEL en Galena.

<https://byt.com.ve/es/inicio/>

From: Guillermo Lopez <[email-masked]>
Sent: Wednesday, March 4, 2026 11:31 AM
To: Jose Bueno <[email-masked]>
Subject: FW: Possible opposition to Venezuela TM appln no. 26000140 'SUSTAGEN' in Class 5 in the name of Jhon David Biotechnology J D Biotech S.A.S - Opposition deadline: 24 March 2026 [RB-GBP.FID21338]

Aqui va, incluir en galena si no estan

Guillermo A. López Z.
Attorney at Law
Bolet & Terrero | Caracas, Venezuela
Tel +58 212 750 3000 | [email-masked]<mailto:[email-masked]> | www.byt.com.ve<http://www.byt.com.ve>

From: "Smith, Faye" <[email-masked]<mailto:[email-masked]>>
Date: Tuesday, February 24, 2026 at 9:35 AM
To: Mariateresa Santana <[email-masked]<mailto:[email-masked]>>, Guillermo Lopez <[email-masked]<mailto:[email-masked]>>, Trademarks Bolet & Terrero <[email-masked]<mailto:[email-masked]>>
Cc: "Benjamin, Ashley" <[email-masked]<mailto:[email-masked]>>
Subject: FW: Possible opposition to Venezuela TM appln no. 26000140 'SUSTAGEN' in Class 5 in the name of Jhon David Biotechnology J D Biotech S.A.S - Opposition deadline: 24 March 2026 [RB-GBP.FID21338]

Dear Maria

Our third party watching service has alerted us to the attached third party mark SUSTAGEN in the name of Jhon David Biotechnology J D BIOTECH S.A.S

Please can you confirm

  1.  The opposition deadline;
  2.  What you require to file and substantiate an opposition, and when you require it by ; and
  3.  Whether we’d need to prove use (or be able to prove use) of any of our registered SUSTAGEN marks in Venezuela (ref. the attached schedule).

We look forward to hearing from you.

Kind regards

Faye

Faye Smith
Brand Protection Paralegal

D: +44 (0) 1482 582937
Reckitt.com

Reckitt Benckiser Corporate Services
Dansom Lane, Hull HU8 7DS

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