USPTO serial 77117358
Reviewed by CopyMark Law Group
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 The federal registration is no longer active.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.
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.
Calgary, Alberta, CA
Calgary, Alberta, CA
Calgary, Alberta, CA
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Cynthia C. Weber
CYNTHIA C. WEBER SUGHRUE MION, PLLCSTE 8002100 PENNSYLVANIA AVE NWWASHINGTON, DC 20037-3213| Class | Description | Status | First use |
|---|---|---|---|
| 001 | High viscosity polymer water plug used to divert fracturing treatments in subterranean formations, for use in fracturing and completion of oil and gas wells | SECTION 8 - CANCELLED | — |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Mar 13, 2015 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Aug 12, 2008 | 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. |
| May 27, 2008 | 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. |
| May 7, 2008 | NPUB | NOTICE OF PUBLICATION | — |
| Apr 22, 2008 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Apr 22, 2008 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 22, 2008 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Apr 22, 2008 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Apr 22, 2008 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Apr 22, 2008 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Apr 18, 2008 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 18, 2008 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 18, 2008 | ALIE | ASSIGNED TO LIE | — |
| Apr 17, 2008 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Jan 23, 2008 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jan 23, 2008 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jan 23, 2008 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jan 23, 2008 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jan 23, 2008 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jan 23, 2008 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jan 23, 2008 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Nov 20, 2007 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Nov 20, 2007 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Nov 20, 2007 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Nov 19, 2007 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 19, 2007 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 19, 2007 | 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. |
| Jun 14, 2007 | 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. |
| Jun 14, 2007 | 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. |
| Jun 14, 2007 | 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. |
| Jun 13, 2007 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 3, 2007 | MPMK | NOTICE OF PSEUDO MARK MAILED | — |
| Mar 2, 2007 | NWAP | NEW APPLICATION ENTERED | — |