USPTO serial 87078198
ISOBAG
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 7, 2017
- Examiner
- RITTNER, HANNO I
- Law office
- TMO LAW OFFICE 119
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.
Need help with ISOBAG?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
Get help with this Renewal, set up monitoring, or talk with CopyMark.
Get Attorney Assistance for just $399*
Plus Government fees of $650
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
STRATUM RESERVOIR (ISOTECH), LLC
Houston, TX, US
Champaign, IL, US
Champaign, IL, US
Champaign, IL, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Carla B. Oakley
Carla B. Oakley Morgan, Lewis & Bockius LLP600 Montgomery Street, Suite 2300San Francisco, CA 94111United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Containers primarily of plastic but with metal parts sold empty for samples of gasses to be used for isotopic analysis in laboratories | ACTIVE | Jun 1, 2005 |
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 STRATUM RESERVOIR (ISOTECH), LLC
- Other trademarks owned by Isotech Laboratories, Inc.
- Other trademarks owned by Isotech Laboratories, Inc.
- Other trademarks owned by Isotech Laboratories, Inc.
- Other trademarks in Class 009
- Similar marks named ISOBAG
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 7, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 7, 2026 | 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. |
| Apr 7, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 7, 2026 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Aug 26, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 26, 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. |
| Aug 26, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 26, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Aug 26, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jul 20, 2023 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Jul 20, 2023 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jul 20, 2023 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jan 24, 2023 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jun 8, 2022 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Feb 7, 2022 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Mar 26, 2020 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 26, 2020 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 26, 2020 | 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. |
| Mar 26, 2020 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 26, 2020 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| May 29, 2019 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| May 8, 2019 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Feb 7, 2017 | 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. |
| Nov 22, 2016 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Nov 22, 2016 | 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 2, 2016 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 17, 2016 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Oct 17, 2016 | ALIE | ASSIGNED TO LIE | — |
| Sep 29, 2016 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 28, 2016 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Sep 28, 2016 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Sep 28, 2016 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Sep 28, 2016 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Sep 28, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 28, 2016 | MPMK | NOTICE OF PSEUDO MARK E-MAILED | — |
| Jun 25, 2016 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jun 24, 2016 | NWAP | NEW APPLICATION ENTERED | — |