NASI K-BLOK Trademark

Trademark Overview

On Monday, November 9, 2015, a trademark application was filed for NASI K-BLOK with the United States Patent and Trademark Office. The USPTO has given the NASI K-BLOK trademark a serial number of 86813388. The federal status of this trademark filing is REGISTERED AND RENEWED as of Wednesday, October 15, 2025. This trademark is owned by Nachurs Alpine Solutions, Corp.. The NASI K-BLOK trademark is filed in the Chemical Products category with the following description:

Chemical additives for oil and gas drilling fluids, namely, buffering agents
nasi k-blok

General Information

Serial Number86813388
Word MarkNASI K-BLOK
Filing DateMonday, November 9, 2015
Status800 - REGISTERED AND RENEWED
Status DateWednesday, October 15, 2025
Registration Number4978144
Registration DateTuesday, June 14, 2016
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, March 29, 2016

Trademark Statements

Goods and ServicesChemical additives for oil and gas drilling fluids, namely, buffering agents
Description of MarkThe mark consists of the wording "NASI" in green above the wording "K-BLOK" in black, with the "O" comprised of a green and black tear drop design.
Pseudo MarkNASI K-BLOCK
Indication of Colors claimedThe color(s) green and black is/are claimed as a feature of the mark.

Classification Information

International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes001, 005, 006, 010, 026, 046
Class Status Code6 - Active
Class Status DateThursday, November 12, 2015
Primary Code001
First Use Anywhere DateFriday, October 30, 2015
First Use In Commerce DateFriday, October 30, 2015

Trademark Owner History

Party NameNACHURS ALPINE SOLUTIONS, LLC
Party Type31 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressDublin, OH 43017
Party NameNachurs Alpine Solutions, Corp.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressMarion, OH 43302
Party NameNachurs Alpine Solutions, Corp.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressMarion, OH 43302
Party NameNachurs Alpine Solutions, Corp.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressMarion, OH 43302

Trademark Events

Event DateEvent Description
Thursday, November 12, 2015NEW APPLICATION ENTERED
Thursday, November 12, 2015NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Friday, November 13, 2015NOTICE OF DESIGN SEARCH CODE E-MAILED
Friday, January 15, 2016ASSIGNED TO EXAMINER
Friday, January 22, 2016EXAMINERS AMENDMENT -WRITTEN
Friday, January 22, 2016EXAMINERS AMENDMENT E-MAILED
Friday, January 22, 2016NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Friday, January 22, 2016EXAMINER'S AMENDMENT ENTERED
Friday, January 22, 2016APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, February 23, 2016ASSIGNED TO LIE
Wednesday, February 24, 2016LAW OFFICE PUBLICATION REVIEW COMPLETED
Wednesday, March 9, 2016NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, March 29, 2016PUBLISHED FOR OPPOSITION
Tuesday, March 29, 2016OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, June 14, 2016REGISTERED-PRINCIPAL REGISTER
Wednesday, August 24, 2016TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, March 8, 2017AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, February 26, 2019TEAS WITHDRAWAL OF ATTORNEY RECEIVED
Tuesday, February 26, 2019WITHDRAWAL OF ATTORNEY GRANTED
Tuesday, January 7, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, January 7, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, May 22, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, May 22, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, May 22, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, May 22, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, May 22, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, June 14, 2021COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Wednesday, June 30, 2021TEAS SECTION 8 & 15 RECEIVED
Tuesday, October 12, 2021CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, October 12, 2021REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, October 12, 2021NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Monday, April 21, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, April 21, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, April 21, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Saturday, June 14, 2025COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Monday, June 23, 2025TEAS SECTION 8 & 9 RECEIVED
Wednesday, July 9, 2025ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Tuesday, September 2, 2025ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, October 15, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, October 15, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, October 15, 2025REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, October 15, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

blok nasi buffering agents namely fluids additives drilling chemical