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CHETOSENSAR

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CHETOSENSAR
REGISTERED

on 28 Dec 2022

Last Applicant/ Owned by

MERCK KGAA

Frankfurter Str. 25064293 Darmstadt

DE

Serial Number

2108525 filed on 23rd Apr 2021

Registration Number

TMA1158385 registered on 28th Dec 2022

Registration expiry Date

23rd Apr 2031

CHETOSENSAR

Trademark usage description

chemical substances, chemical materials and chemical preparations for use in the pharmaceutical industry for use in the production of antibody drug co Read More

Classification Information

Class [001]
Chemical substances, chemical materials and chemical preparations for use in the pharmaceutical industry for use in the production of antibody drug conjugates and small molecule drug conjugates; reagents for chemical analyses for drug production.

Classification kind code

11

Mark Details

Serial Number

2108525

Mark Type

Trademark

Legal History

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Action TakenStatus
Submitted for opposition 222
on 03rd Oct 2022		Opposition Start Date Notice Sent
Submitted for opposition 26
on 09th Sep 2022		Approved
Submitted for opposition 27
on 09th Sep 2022		Approval Notice Sent
Submitted for opposition 22
on 02th Sep 2022		Search Recorded
Submitted for opposition 256
on 21st Mar 2022		Notification of Possible Opposition Sent
Submitted for opposition 257
on 20th May 2021		Designation Notification - Madrid Protocol
Submitted for opposition 1
on 19th May 2021		Created
Submitted for opposition 31
on 19th May 2021		Formalized
Submitted for opposition 228
on 23rd Apr 2021		International Registration
Submitted for opposition 30
on 23rd Apr 2021		Filed