Who owns the SAI trademark?

The SAI trademark is owned by SAI, L.L.C..

What is the serial number for SAI?

The USPTO serial number for SAI is 86597231.

What is the registration number for SAI?

SAI is registered under USPTO registration number 4877100.

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SAI

USPTO Trademark Record

REGISTERED

SAI

Q: What class is the SAI trademark registered in?

The SAI trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 86597231·Reg 4877100·Filed Apr 14, 2015

Owner SAI, L.L.C.

Construction services; installation and repair services; mining extraction, oil and gas drilling.; 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.

SAI (Serial No. 86597231), Registration No. 4877100, is a registered US trademark filed on Apr 14, 2015 by SAI, L.L.C.. This trademark covers Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: December 31, 2035

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Full conflict analysis for SAI (SN 86597231) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SAI (Reg. #4877100) is a registered US trademark that has been protecting its owner, SAI, L.L.C., since 2015. The mark covers Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and techno.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 14, 2015

SERIAL

86597231

REG#

4877100

REGISTERED

Dec 29, 2015

Filing Information

StatusREGISTERED

Filing DateApr 14, 2015

Serial Number86597231

Registration No.4877100

Registration DateDec 29, 2015

Status DateJun 05, 2025

Published for OppositionOct 13, 2015

Filing Basis & Declarations

Filed 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.

1297674

480Apr 02, 2016

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Sep 01, 1992

First use in commerce: Sep 01, 1992

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 01, 1992

First use in commerce: Sep 01, 1992

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.

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

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Status History

33 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 05, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jun 05, 2025

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 05, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jun 05, 2025

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

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

Dec 29, 2024

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

TEAS SECTION 8 & 9 RECEIVED

Dec 29, 2024

TEAS SECTION 8 & 9 RECEIVED

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

Apr 16, 2021

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

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

Apr 16, 2021

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 15, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Apr 15, 2021

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Apr 15, 2021

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

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

Dec 29, 2020

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

TEAS SECTION 8 & 15 RECEIVED

Dec 29, 2020

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Dec 29, 2015

REGISTERED-PRINCIPAL REGISTER

ASSIGNED TO PETITION STAFF

Oct 27, 2015

ASSIGNED TO PETITION STAFF

POST PUBLICATION AMENDMENT - ENTERED

Oct 27, 2015

POST PUBLICATION AMENDMENT - ENTERED

TEAS POST PUBLICATION AMENDMENT RECEIVED

Oct 17, 2015

TEAS POST PUBLICATION AMENDMENT RECEIVED

PUBLISHED FOR OPPOSITION

Oct 13, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 13, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 23, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Sep 04, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 31, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 20, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 20, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Aug 17, 2015

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 30, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ASSIGNED TO EXAMINER

Jul 22, 2015

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jul 22, 2015

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 22, 2015

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 22, 2015

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 22, 2015

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 21, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 17, 2015

NEW APPLICATION ENTERED

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