Who owns the SERLINE trademark?

The SERLINE trademark is owned by Nu Flow Technologies (2000) Inc..

What class is the SERLINE trademark registered in?

The SERLINE trademark is registered in Class 007 (Machines, machine tools & power-operated tools), Class 017 (Rubber, plastics & insulating materials), Class 037 (Construction, installation & repair services).

What is the serial number for SERLINE?

The USPTO serial number for SERLINE is 97585498.

What is the registration number for SERLINE?

SERLINE is registered under USPTO registration number 8413417.

SERLINE - Owned by Nu Flow Technologies (2000) Inc. - (Class 007, Class 017, Class 037)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

First use anywhere: Nov 30, 2011

First use in commerce: Nov 30, 2014

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

First use anywhere: Nov 30, 2011

First use in commerce: Nov 30, 2014

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Nov 30, 2011

First use in commerce: Nov 30, 2014

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

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

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Status History

39 events

REGISTERED-PRINCIPAL REGISTER

Aug 25, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 25, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 31, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 31, 2026

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Jun 30, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Apr 07, 2026

Code EISU

USE AMENDMENT FILED

Apr 07, 2026

Code IUAF

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 31, 2025

Code EXRA

SOU TEAS EXTENSION RECEIVED

Dec 30, 2025

Code EEXT

SOU EXTENSION 4 FILED

Dec 30, 2025

Code EXT4

SOU EXTENSION 4 GRANTED

Dec 30, 2025

Code EX4G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 28, 2025

Code EXRA

SOU TEAS EXTENSION RECEIVED

Jun 27, 2025

Code EEXT

SOU EXTENSION 3 FILED

Jun 27, 2025

Code EXT3

SOU EXTENSION 3 GRANTED

Jun 27, 2025

Code EX3G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 03, 2025

Code EXRA

SOU TEAS EXTENSION RECEIVED

Dec 30, 2024

Code EEXT

SOU EXTENSION 2 FILED

Dec 30, 2024

Code EXT2

SOU EXTENSION 2 GRANTED

Dec 30, 2024

Code EX2G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 13, 2024

Code EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 31, 2024

Code EXRA

SOU TEAS EXTENSION RECEIVED

May 30, 2024

Code EEXT

SOU EXTENSION 1 FILED

May 30, 2024

Code EXT1

SOU EXTENSION 1 GRANTED

May 30, 2024

Code EX1G

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 02, 2024

Code NOAM

PUBLISHED FOR OPPOSITION

Nov 07, 2023

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 07, 2023

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 18, 2023

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 29, 2023

Code CNSA

ASSIGNED TO EXAMINER

Sep 20, 2023

Code DOCK

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 19, 2023

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 19, 2023

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 19, 2023

Code TEME

ASSIGNED TO EXAMINER

Jun 23, 2023

Code DOCK

NON-FINAL ACTION WRITTEN

Jun 23, 2023

Code CNRT

NON-FINAL ACTION E-MAILED

Jun 23, 2023

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 23, 2023

Code GNRN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 27, 2022

Code NWOS

NEW APPLICATION ENTERED

Sep 13, 2022

Code NWAP

Other Marks by Nu Flow Technologies (2000) Inc.

Additional USPTO filings from the same owner.

NUF

NUFLOW TECHNOLOGIES

98593399

Nu Flow Technologies (2000) Inc.

REGISTERED

NUF

NU FLOW WE FIX PIPES

98929096

Nu Flow Technologies (2000) Inc.

REGISTERED

NUF

NU FLOW945

90051551

Nu Flow Technologies (2000) Inc.

REGISTERED

NUL

NU LINE

98187156

Nu Flow Technologies (2000) Inc.

REGISTERED

Other Marks in Class 007 — Machines, machine tools & power-operated tools

Recently filed and registered marks in the same international class.

SER

SERLINE

88379850

Nu Flow Technologies (2000) Inc.

ABANDONED

Other Marks by Roberta S. Bren

Additional USPTO filings handled by the same attorney of record.

MAG

MAGIC3

88798625

REGISTERED

LYS

LYSTEGRO

88808321

REGISTERED

ISS

ISSLOGIC

76506898

REGISTERED

SUR

SURE-POINT

78613015

REGISTERED

SERLINE

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Nu Flow Technologies (2000) Inc.

Other Marks in Class 007 — Machines, machine tools & power-operated tools

Other Marks by Roberta S. Bren

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