TrademarkDir
KNF
LIVE

Serial Number

97904296

Owner

KNIFE RIVER CORPORATION

Attorney

Patchen M. Haggerty

Filing Date

Apr 24, 2023

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KNF Trademark

Serial Number: 97904296

KNF is a trademark filed by KNIFE RIVER CORPORATION on April 24, 2023. The trademark is classified under Class 37 (Building & Construction), Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

KNIFE RIVER CORPORATION (25 trademarks)

1150 WEST CENTURY AVENUE
BISMARCK, ND 58503

Entity Type: 03

Knife River Holding Company (3 trademarks)

1150 West Century Avenue
Bismarck, ND 58503

Entity Type: 03

Trademark Details

Filing Date

April 24, 2023

Registration Date

Not Registered

Published for Opposition

May 28, 2024

Goods & Services

Mining extraction; rock, sand, gravel and hard rock quarry mining; construction planning, managing and supervision; construction of roads, streets, infrastructure, commercial and residential buildings and subdivisions, resorts, golf courses; land reclamation

Mining exploration and mineral exploration services

Filing History

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
May 11, 2026 XELG
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
May 11, 2026 XELR
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 10, 2026 GNRN
NON-FINAL ACTION E-MAILED
Feb 10, 2026 GNRT
SU - NON-FINAL ACTION - WRITTEN
Feb 10, 2026 CNRT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Dec 17, 2025 EXRA
STATEMENT OF USE PROCESSING COMPLETE
Dec 16, 2025 SUPC
SOU EXTENSION 2 GRANTED
Dec 16, 2025 EX2G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Dec 16, 2025 AITU
SOU TEAS EXTENSION RECEIVED
Jul 18, 2025 EEXT
USE AMENDMENT FILED
Apr 21, 2025 IUAF
SOU EXTENSION 2 FILED
Apr 21, 2025 EXT2
TEAS STATEMENT OF USE RECEIVED
Apr 21, 2025 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 4, 2025 EXRA
SOU EXTENSION 1 GRANTED
Jan 23, 2025 EX1G
SOU EXTENSION 1 FILED
Jan 23, 2025 EXT1
SOU TEAS EXTENSION RECEIVED
Jan 22, 2025 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jul 23, 2024 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
May 28, 2024 NPUB
PUBLISHED FOR OPPOSITION
May 28, 2024 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
May 8, 2024 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 19, 2024 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Apr 18, 2024 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 18, 2024 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Apr 18, 2024 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jan 22, 2024 GNRN
NON-FINAL ACTION E-MAILED
Jan 22, 2024 GNRT
NON-FINAL ACTION WRITTEN
Jan 22, 2024 CNRT
ASSIGNED TO EXAMINER
Jan 20, 2024 DOCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jun 28, 2023 ASGN
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 22, 2023 NWOS
NEW APPLICATION ENTERED
Apr 27, 2023 NWAP

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