USPTO serial 74562528
HYSYS
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 5, 1997
- Examiner
- FERRAIUOLO, DOMINIC
- Law office
- GENERIC WEB UPDATE
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
CALGARY, ALBERTA, CA
Calgary, Alberta, T2E 2R2, CA
Calgary, Alberta, T2E 2R2, CA
Calgary, Alberta, T2E 2R2, CA
BEDFORD, MA, US
HALIFAX, NOVA SCOTIA, CA
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | computer software programs for design, construction, and operation of gas plants, petroleum refineries, petrochemical plants, chemical plants, and other fluid processing facilities | ACTIVE | Feb 18, 1994 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by HYPROTECH COMPANY
- Other trademarks owned by Hyprotech, Ltd.
- Other trademarks owned by Hyprotech, Ltd.
- Other trademarks owned by Hyprotech, Ltd.
- Other trademarks owned by ASPENTECH CORPORATION
- Other trademarks owned by ASPENTECH CANADA CORPORATION
- Other trademarks in Class 009
- Similar marks named HYSYS
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 5, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Nov 13, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 13, 2025 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Nov 13, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 3, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 3, 2025 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Jun 3, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 3, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jun 3, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 1, 2023 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Oct 10, 2017 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Oct 10, 2017 | RNL2 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Oct 10, 2017 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Oct 5, 2017 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Sep 26, 2017 | PR89 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | — |
| Sep 13, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Aug 16, 2017 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Aug 9, 2017 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Aug 4, 2017 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 1, 2008 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Mar 1, 2008 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Feb 6, 2008 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Feb 6, 2008 | PAPER RECEIVED | — | |
| Mar 19, 2007 | CFIT | CASE FILE IN TICRS | — |
| Feb 14, 2004 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Dec 9, 2003 | PR23 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15 | — |
| Nov 25, 2003 | PR23 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 | — |
| Jul 11, 2003 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Jul 11, 2003 | PAPER RECEIVED | — | |
| Aug 5, 1997 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Sep 12, 1996 | 1.BD | Sec. 1(B) CLAIM DELETED | — |
| Mar 12, 1996 | NOAM | NOA MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Dec 19, 1995 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Nov 17, 1995 | NPUB | NOTICE OF PUBLICATION | — |
| Sep 22, 1995 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 23, 1995 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 6, 1995 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| Feb 16, 1995 | DOCK | ASSIGNED TO EXAMINER | — |