Who owns the LIGANDO trademark?

The LIGANDO trademark is owned by Boris Naavgust.

What is the serial number for LIGANDO?

The USPTO serial number for LIGANDO is 99106000.

What is the registration number for LIGANDO?

LIGANDO is registered under USPTO registration number 8148589.

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Updated Oct 9, 2026·17 searches this week

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LIG

USPTO Trademark Record

REGISTERED

LIGANDO

Q: What class is the LIGANDO trademark registered in?

The LIGANDO trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches), Class 026 (Lace, embroidery, ribbons, buttons & haberdashery).

SN 99106000·Reg 8148589·Filed Mar 26, 2025

Owner Boris Naavgust

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.; Lace and embroidery, and haberdashery ribbons and bows; buttons, hooks and eyes, pins and needles; artificial flowers; hair decorations; false hair.

LIGANDO (Serial No. 99106000), Registration No. 8148589, is a registered US trademark filed on Mar 26, 2025 by Boris Naavgust. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches), Class 026 (Lace, embroidery, ribbons, buttons & haberdashery).

early section 8: February 24, 2032

Mark Intelligence

LIGANDO (Reg. #8148589) is a registered US trademark that has been protecting its owner, Boris Naavgust, since 2025. The mark covers Class 014 (Precious metals, jewelry, clocks & watches) and Class 026 (Lace, embroidery, ribbons, buttons & haberdashery) respectively. Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 26, 2025

SERIAL

99106000

REG#

8148589

REGISTERED

Feb 24, 2026

Filing Information

StatusREGISTERED

Filing DateMar 26, 2025

Serial Number99106000

Registration No.8148589

Registration DateFeb 24, 2026

Status DateFeb 24, 2026

Published for OppositionJan 06, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Mar 25, 2023

First use in commerce: Oct 01, 2023

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

Class 026Lace, embroidery, ribbons, buttons & haberdashery

US codes: 037, 039, 040, 042, 050

First use anywhere: Nov 30, 2021

First use in commerce: Nov 30, 2021

Lace and embroidery, and haberdashery ribbons and bows; buttons, hooks and eyes, pins and needles; artificial flowers; hair decorations; false hair.

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

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Status History

18 events

REGISTERED-PRINCIPAL REGISTER

Feb 24, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 24, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 06, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 06, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 31, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Dec 10, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Dec 10, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 10, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Dec 10, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 10, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 26, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Aug 26, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 26, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 26, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 11, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Mar 26, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 26, 2025

APPLICATION FILING RECEIPT MAILED

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