USPTO serial 86808732
ISOCHRON
Reviewed by CopyMark Law Group
Reg. 5754185Status 710
- Filing date
- Status date
- Registration date
- May 21, 2019
- Examiner
- O'BRIEN, JENNIFER LYNN
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.
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Current trademark owner
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Owner
SUN PHARMACEUTICAL INDUSTRIES LIMITED
MUMBAI-400093, IN
Other trademarks owned by SUN PHARMACEUTICAL INDUSTRIES LIMITED
SUN PHARMACEUTICAL INDUSTRIES LIMITED
MUMBAI-400093, IN
Other trademarks owned by SUN PHARMACEUTICAL INDUSTRIES LIMITED
SUN PHARMACEUTICAL INDUSTRIES LIMITED
MUMBAI-400093, IN
Other trademarks owned by SUN PHARMACEUTICAL INDUSTRIES LIMITED
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Pharmaceutical preparations for the treatment and prevention of Pain, hypertension, cardiovascular, respiratory, central nervous system and gastrointestinal diseases and disorders, Alzheimer's disease, dementia, AIDS-related dementia, CNS, neuropathic pain, diabetic neuropathy, neurological disorders, neurodegenerative disorders, depression and alcohol abuse, addiction and dependence; pharmaceutical preparations and agents, namely, neuroprotective agents and coronary vasodilators for the treatment and prevention of angina pectoris due to coronary artery diseases | SECTION 8 - CANCELLED | — |
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 SUN PHARMACEUTICAL INDUSTRIES LIMITED
- Other trademarks owned by SUN PHARMACEUTICAL INDUSTRIES LIMITED
- Other trademarks owned by SUN PHARMACEUTICAL INDUSTRIES LIMITED
- Other trademarks in Class 005
- Similar marks named ISOCHRON
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 5, 2025 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| May 21, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| May 21, 2019 | 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. |
| Apr 17, 2019 | DP1B | 1(B) BASIS DELETED; PROCEED TO REGISTRATION | — |
| Apr 17, 2019 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Mar 26, 2019 | IUCN | NOTICE OF ALLOWANCE CANCELLED | — |
| Mar 26, 2019 | D1BR | TEAS DELETE 1(B) BASIS RECEIVED | — |
| Mar 22, 2019 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 20, 2019 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Mar 20, 2019 | EXT2 | SOU EXTENSION 2 FILED | — |
| Mar 20, 2019 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Sep 21, 2018 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Sep 19, 2018 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Sep 19, 2018 | EXT1 | SOU EXTENSION 1 FILED | — |
| Sep 19, 2018 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Mar 20, 2018 | NOAM | NOA E-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. |
| Jan 23, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jan 23, 2018 | 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. |
| Jan 3, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Dec 18, 2017 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 14, 2017 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Dec 14, 2017 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Dec 14, 2017 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Dec 14, 2017 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Nov 17, 2017 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 17, 2017 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 14, 2017 | ALIE | ASSIGNED TO LIE | — |
| Nov 2, 2017 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Nov 2, 2017 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 17, 2017 | UNDC | UNDELIVERABLE MAIL - COURTESY COPY MAILED | — |
| May 11, 2017 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| May 11, 2017 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| May 11, 2017 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Apr 25, 2017 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Oct 4, 2016 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Oct 4, 2016 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Oct 4, 2016 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Sep 1, 2016 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 1, 2016 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 25, 2016 | ALIE | ASSIGNED TO LIE | — |
| Aug 17, 2016 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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 4, 2016 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Mar 4, 2016 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Mar 4, 2016 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Feb 27, 2016 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 9, 2015 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 7, 2015 | NWAP | NEW APPLICATION ENTERED | — |