Who owns the CY-TB trademark?

The CY-TB trademark is owned by SERUM INSTITUTE OF INDIA PRIVATE LIMITED.

What class is the CY-TB trademark registered in?

The CY-TB trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for CY-TB?

The USPTO serial number for CY-TB is 79441846.

What is the registration number for CY-TB?

CY-TB is registered under USPTO registration number 0.

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Home Search: CY-TBCY-TB #79441846

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Updated Oct 12, 2026·36 searches this week

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CYT

USPTO Trademark Record

PENDING

CY-TB

SN 79441846·Reg 0·Filed Jul 22, 2025

Owner SERUM INSTITUTE OF INDIA PRIVATE LIMITED

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

CY-TB (Serial No. 79441846), Registration No. 0, is a pending US trademark filed on Jul 22, 2025 by SERUM INSTITUTE OF INDIA PRIVATE LIMITED. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Opposition window open — 17 days left to challengeURGENT

Mark Intelligence

CY-TB (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 3 opposition proceedings during prosecution.

FILED

Jul 22, 2025

SERIAL

79441846

REG#

Filing Information

StatusPENDING

Filing DateJul 22, 2025

Serial Number79441846

Registration No.0

Status DateSep 29, 2026

Published for OppositionSep 29, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

23 events

PUBLISHED FOR OPPOSITION

Sep 29, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 29, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Sep 24, 2026

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 23, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Sep 09, 2026

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Sep 09, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

EXAMINERS AMENDMENT -WRITTEN

Aug 31, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Aug 31, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Aug 31, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 31, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 31, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 10, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 10, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 10, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Mar 26, 2026

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Mar 06, 2026

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 06, 2026

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 05, 2026

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Feb 04, 2026

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jan 28, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 27, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 27, 2026

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 22, 2026

SN ASSIGNED FOR SECT 66A APPL FROM IB

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