Who owns the PROSTAC trademark?

The PROSTAC trademark is owned by NucleoBio, Inc..

What class is the PROSTAC trademark registered in?

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

What is the serial number for PROSTAC?

The USPTO serial number for PROSTAC is 98252015.

What is the registration number for PROSTAC?

PROSTAC is registered under USPTO registration number 0.

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Home Search: PROSTACPROSTAC #98252015

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Updated Sep 19, 2026·32 searches this week

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PRO

USPTO Trademark Record

PENDING

PROSTAC

SN 98252015·Reg 0·Filed Nov 02, 2023

Owner NucleoBio, Inc.

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.

PROSTAC (Serial No. 98252015), Registration No. 0, is a pending US trademark filed on Nov 02, 2023 by NucleoBio, Inc.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Statement of Use due: December 02, 202674 days remaining

Conflict Analysis

Full conflict analysis for PROSTAC (SN 98252015) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PROSTAC (Reg. #0) is a pending US trademark that was filed in 2023 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 1 opposition proceeding during prosecution.

FILED

Nov 02, 2023

SERIAL

98252015

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateNov 02, 2023

Serial Number98252015

Registration No.0

Registration DateDec 31, 1969

Status DateJun 01, 2026

Published for OppositionOct 07, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationTrademark

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

26 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 02, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jun 01, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jun 01, 2026

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Jun 01, 2026

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 02, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 07, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 07, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 01, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 11, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 04, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 04, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 04, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jun 10, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 10, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 10, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS PETITION TO REVIVE RECEIVED

Oct 02, 2024

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Oct 02, 2024

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Oct 02, 2024

NOTICE OF REVIVAL - E-MAILED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Sep 30, 2024

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Sep 30, 2024

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

ASSIGNED TO EXAMINER

Jun 13, 2024

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jun 13, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 13, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 13, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 21, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 02, 2023

NEW APPLICATION ENTERED

Other Marks by NucleoBio, Inc.

Additional USPTO filings from the same owner.

GEN

GENETIC PRECISION, PERSONALIZED MEDICINE

87509291

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REGISTERED

NUC

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87493563

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NUC

NUCLEOBIO

87493575

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PRO

PROSTAC

87509267

NucleoBio, Inc.

ABANDONED

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PROSTAC

87509267

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ABANDONED

Other Marks by Alfred Casillas

Additional USPTO filings handled by the same attorney of record.

TEN

TENNIS BUNNY

98759080

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GOL

GOLF BUNNY

98759277

REGISTERED

GEN

GENETIC PRECISION, PERSONALIZED MEDICINE

87509291

REGISTERED

NUC

NUCLEOBIO GENETIC PRECISION, PERSONALIZED MEDICINE

87493563

REGISTERED

PROSTAC

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Other Marks by NucleoBio, Inc.

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Other Marks by Alfred Casillas

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