Legal Representation
Attorney
Christopher McHattie, Esq.
USPTO Deadlines
Next Deadline
73 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 20160301)
Due Date
March 01, 2026
Grace Period Ends
September 01, 2026
Application History
33 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Apr 22, 2025 | NA15 | E | SEC. 15 ACKNOWLEDGEMENT - E-MAILED | Loading... |
| Apr 22, 2025 | 15AK | O | REGISTERED - SEC. 15 ACKNOWLEDGED | Loading... |
| Apr 21, 2025 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Mar 21, 2025 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Mar 21, 2025 | E15R | I | TEAS SECTION 15 RECEIVED | Loading... |
| Mar 2, 2025 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Dec 17, 2021 | NAS8 | E | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | Loading... |
| Dec 17, 2021 | 8.OK | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED | Loading... |
| Dec 16, 2021 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Dec 16, 2021 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Dec 16, 2021 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Dec 16, 2021 | EROP | I | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | Loading... |
| Jun 17, 2021 | PRA8 | O | POST REGISTRATION ACTION MAILED - SEC. 8 | Loading... |
| Jun 17, 2021 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Mar 8, 2021 | ES8R | I | TEAS SECTION 8 RECEIVED | Loading... |
| Mar 1, 2016 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jan 27, 2016 | SUNA | O | NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED | Loading... |
| Jan 26, 2016 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Dec 30, 2015 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Dec 14, 2015 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Dec 14, 2015 | I | PAPER RECEIVED | Loading... | |
| Sep 2, 2015 | EXRA | O | NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED | Loading... |
| Sep 1, 2015 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Aug 3, 2015 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Aug 31, 2015 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Aug 3, 2015 | I | PAPER RECEIVED | Loading... | |
| Feb 3, 2015 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Dec 9, 2014 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Nov 19, 2014 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Oct 27, 2014 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Oct 26, 2014 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jul 19, 2014 | MAFR | O | APPLICATION FILING RECEIPT MAILED | Loading... |
| Jul 15, 2014 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
Detailed Classifications
Class 001
Chemical additives for the after-treatment of exhaust gas, in particular chemical additives for reducing nitrogen oxides in exhaust gas from diesel engines
First Use Anywhere:
Aug 1, 2014
First Use in Commerce:
Aug 1, 2014
Additional Information
Design Mark
The mark consists of the wording "BLUESKY" with "BLUE" in blue and "SKY" in green with the letter "Y" extending beneath the letters "ESKY" and the wording "DIESEL EXHAUST FLUID" in blue beneath the letters "BLU".
Color Claim
The colors blue and green are claimed as a feature of the mark
Pseudo Mark
BLUE SKY DIESEL EXHAUST FLUID
Classification
International Classes
001
Disclaimers
The following terms have been disclaimed and are not claimed as part of the trademark:
Specific Disclaimer
NO CLAIM IS MADE TO THE EXCLUSIVE RIGHT TO USE "DIESEL EXHAUST FLUID",