Who owns the ILSA trademark?

The ILSA trademark is owned by RESOURCE PRO LLC.

What class is the ILSA trademark registered in?

The ILSA trademark is registered in Class 045 (Legal, security & personal social services).

What is the serial number for ILSA?

The USPTO serial number for ILSA is 86584026.

What is the registration number for ILSA?

ILSA is registered under USPTO registration number 4907455.

Sealvo

Home Search: ILSAILSA #86584026

Back

Updated Sep 18, 2026·32 searches this week

View on USPTO TSDR Find similar marks

ILS

USPTO Trademark Record

REGISTERED

ILSA

SN 86584026·Reg 4907455·Filed Apr 01, 2015

Owner RESOURCE PRO LLC

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

ILSA (Serial No. 86584026), Registration No. 4907455, is a registered US trademark filed on Apr 01, 2015 by RESOURCE PRO LLC. This trademark covers Class 045 (Legal, security & personal social services).

Section 8/9 declaration window: March 03, 2036

Conflict Analysis

Full conflict analysis for ILSA (SN 86584026) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ILSA (Reg. #4907455) is a registered US trademark that has been protecting its owner, RESOURCE PRO LLC, since 2015. The mark covers Class 045 (Legal, security & personal social services). Goods and services include Legal services; security services for the physical protection of tangible property and individuals; dating services, onl.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 01, 2015

SERIAL

86584026

REG#

4907455

REGISTERED

Mar 01, 2016

Filing Information

StatusREGISTERED

Filing DateApr 01, 2015

Serial Number86584026

Registration No.4907455

Registration DateMar 01, 2016

Status DateDec 16, 2025

Published for OppositionDec 15, 2015

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Aug 02, 2014

First use in commerce: Jan 01, 2015

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

37 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 16, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Dec 16, 2025

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 16, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Dec 16, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Sep 09, 2025

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Mar 02, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 23, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 18, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 15 ACKNOWLEDGED

May 18, 2022

REGISTERED - SEC. 15 ACKNOWLEDGED

SEC. 15 ACKNOWLEDGEMENT - E-MAILED

May 18, 2022

SEC. 15 ACKNOWLEDGEMENT - E-MAILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 26, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS SECTION 15 RECEIVED

Dec 20, 2021

TEAS SECTION 15 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 15, 2021

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 09, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 09, 2021

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jun 09, 2021

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

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

Mar 01, 2021

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

TEAS SECTION 8 RECEIVED

Mar 01, 2021

TEAS SECTION 8 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Mar 01, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 15, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 15, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 25, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 12, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Nov 10, 2015

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 01, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 25, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

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

Sep 24, 2015

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 24, 2015

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 24, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 24, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Jul 13, 2015

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 13, 2015

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 13, 2015

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 08, 2015

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 11, 2015

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 10, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 04, 2015

NEW APPLICATION ENTERED

Other Marks by RESOURCE PRO LLC

Additional USPTO filings from the same owner.

RES

RESOURCE PRO

88539452

ReSource Pro, LLC

REGISTERED

RES

RESOURCEPRO

88539465

ReSource Pro, LLC

REGISTERED

POL

POLICY INSIGHTS SOURCELINK

98083322

ReSource Pro, LLC

REGISTERED

IXC

IX CENTER

87374183

RESOURCE PRO LLC

REGISTERED

Other Marks by Cecil E. Key

Additional USPTO filings handled by the same attorney of record.

PINE RIDGE LANDSCAPING

88385378

REGISTERED

PINE RIDGE LANDSCAPING

88385380

REGISTERED

86664584

REGISTERED

RES

RESOURCE PRO

88539452

REGISTERED

ILSA

Run a conflict check

Other Marks by RESOURCE PRO LLC

Other Marks by Cecil E. Key

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company