Who owns the K trademark?

The K trademark is owned by Knight Transportation, Inc..

What class is the K trademark registered in?

The K trademark is registered in Class 039 (Transportation, travel & storage services).

What is the serial number for K?

The USPTO serial number for K is 78399708.

What is the registration number for K?

K is registered under USPTO registration number 3130685.

Sealvo

Home Search: KK #78399708

Back

Updated Sep 21, 2026·12 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

K

SN 78399708·Reg 3130685·Filed Apr 09, 2004

Owner Knight Transportation, Inc.

Transport; packaging and storage of goods; travel arrangement.

K (Serial No. 78399708), Registration No. 3130685, is a registered US trademark filed on Apr 09, 2004 by Knight Transportation, Inc.. This trademark covers Class 039 (Transportation, travel & storage services).

Section 8/9 declaration window: August 15, 2036

Conflict Analysis

Full conflict analysis for K (SN 78399708) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

K (Reg. #3130685) is a registered US trademark that has been protecting its owner, Knight Transportation, Inc., since 2004. The mark covers Class 039 (Transportation, travel & storage services). Goods and services include Transport; packaging and storage of goods; travel arrangement.. The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 09, 2004

SERIAL

78399708

REG#

3130685

REGISTERED

Aug 15, 2006

Filing Information

StatusREGISTERED

Filing DateApr 09, 2004

Serial Number78399708

Registration No.3130685

Registration DateAug 15, 2006

Status DateNov 28, 2025

Published for OppositionJun 07, 2005

Filing Basis & Declarations

Use Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 039Transportation, travel & storage services

US codes: 100, 105

First use anywhere: Jul 31, 2004

First use in commerce: Jul 31, 2004

Transport; packaging and storage of goods; travel arrangement.

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

39 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 28, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 28, 2025

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Nov 28, 2025

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Nov 28, 2025

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

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

Aug 15, 2025

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

TEAS SECTION 8 & 9 RECEIVED

Aug 15, 2025

TEAS SECTION 8 & 9 RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 04, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 04, 2016

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 04, 2016

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Oct 04, 2016

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

TEAS SECTION 8 & 9 RECEIVED

Jul 20, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Aug 15, 2015

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

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

Apr 07, 2012

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

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

Apr 07, 2012

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 06, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Mar 13, 2012

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Aug 15, 2006

REGISTERED-PRINCIPAL REGISTER

LAW OFFICE REGISTRATION REVIEW COMPLETED

Jun 24, 2006

LAW OFFICE REGISTRATION REVIEW COMPLETED

ASSIGNED TO LIE

Jun 20, 2006

ASSIGNED TO LIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 04, 2006

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

May 09, 2006

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Apr 25, 2006

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 25, 2006

USE AMENDMENT FILED

SOU TEAS EXTENSION RECEIVED

Feb 28, 2006

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Feb 28, 2006

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Feb 28, 2006

SOU EXTENSION 1 GRANTED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Aug 30, 2005

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 07, 2005

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 18, 2005

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Feb 18, 2005

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 18, 2005

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 06, 2005

APPROVED FOR PUB - PRINCIPAL REGISTER

AMENDMENT FROM APPLICANT ENTERED

Feb 04, 2005

AMENDMENT FROM APPLICANT ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 12, 2005

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 12, 2005

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Nov 21, 2004

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 21, 2004

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 01, 2004

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Apr 21, 2004

NEW APPLICATION ENTERED

Other Marks by Knight Transportation, Inc.

Additional USPTO filings from the same owner.

KNX

KNX LOGISTICS

99490870

Knight Transportation, Inc.

REGISTERED

KNX

KNX LOGISTICS

99493366

Knight Transportation, Inc.

REGISTERED

75077932

Knight Transportation, Inc.

REGISTERED

78553702

Knight Transportation, Inc.

REGISTERED

Other Marks in Class 039 — Transportation, travel & storage services

Recently filed and registered marks in the same international class.

79434444

Knorr-Bremse Aktiengesellschaft

REGISTERED

75077932

Knight Transportation, Inc.

REGISTERED

79402853

Klarna Bank AB

REGISTERED

73467087

J. J. Keller & Associates, Inc.

REGISTERED

Other Marks by David J. Marr

Additional USPTO filings handled by the same attorney of record.

FEE

FEEDING THE FUTURE

99129257

REGISTERED

NUC

NUCLEAR TECHNOLOGY

73096533

REGISTERED

RAR

RARA

90527047

REGISTERED

88341599

REGISTERED

K

Run a conflict check

Other Marks by Knight Transportation, Inc.

Other Marks in Class 039 — Transportation, travel & storage services

Other Marks by David J. Marr

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company