Who owns the AMPLITUDE trademark?

The AMPLITUDE trademark is owned by Amplitude, Inc..

What class is the AMPLITUDE trademark registered in?

The AMPLITUDE trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for AMPLITUDE?

The USPTO serial number for AMPLITUDE is 87603221.

What is the registration number for AMPLITUDE?

AMPLITUDE is registered under USPTO registration number 5583798.

Sealvo

Home Search: AMPLITUDEAMPLITUDE #87603221

Back

Updated Sep 29, 2026·13 searches this week

View on USPTO TSDR Find similar marks

AMP

USPTO Trademark Record

REGISTERED

AMPLITUDE

SN 87603221·Reg 5583798·Filed Sep 11, 2017

Owner Amplitude, Inc.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

AMPLITUDE (Serial No. 87603221), Registration No. 5583798, is a registered US trademark filed on Sep 11, 2017 by Amplitude, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: October 16, 2028

Conflict Analysis

Full conflict analysis for AMPLITUDE (SN 87603221) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

AMPLITUDE (Reg. #5583798) is a registered US trademark that has been protecting its owner, Amplitude, Inc., since 2017. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 11, 2017

SERIAL

87603221

REG#

5583798

REGISTERED

Oct 16, 2018

Filing Information

StatusREGISTERED

Filing DateSep 11, 2017

Serial Number87603221

Registration No.5583798

Registration DateOct 16, 2018

Status DateFeb 12, 2025

Published for OppositionJul 31, 2018

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1481084

480Jun 28, 2019

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 06, 2012

First use in commerce: Nov 06, 2012

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

24 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jul 17, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 17, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 17, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 12, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Feb 12, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Feb 12, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Oct 02, 2024

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 16, 2023

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 30, 2018

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 30, 2018

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Oct 16, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 31, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 31, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 11, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 18, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 15, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 15, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 15, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Dec 15, 2017

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 15, 2017

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 15, 2017

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 14, 2017

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 15, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 14, 2017

NEW APPLICATION ENTERED

Other Marks by Amplitude, Inc.

Additional USPTO filings from the same owner.

AAM

A AMPLITUDE

88250445

Amplitude, Inc.

REGISTERED

POW

POWER TO YOUR PRODUCTS

97853577

Amplitude, Inc.

REGISTERED

AMP

AMPLITUDE RECOMMEND

90574375

Amplitude, Inc.

REGISTERED

AMP

AMPLITUDE ENGAGE

88600632

Amplitude, Inc.

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

AMP

AMPLITUDE

79261042

Amplitude Holding

REGISTERED

AMP

AMPLITUDE

79975529

Amplitude Holding

REGISTERED

AMP

AMPLITUDE

79173070

Amplitude Holding

ABANDONED

AMP

AMPLITUDE

79173155

AMPLITUDE LASER GROUP

ABANDONED

Other Marks by Aaron D. Hendelman

Additional USPTO filings handled by the same attorney of record.

PYX

PYXA

98689905

REGISTERED

VIV

VIVANA

98901613

REGISTERED

AMB

AMBIGUOUS AI

99120044

REGISTERED

NAT

NATURAL INTELLIGENCE

97222667

REGISTERED

AMPLITUDE

Run a conflict check

Other Marks by Amplitude, Inc.

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Aaron D. Hendelman

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company