USPTO serial 74590661
OPTIFLOW
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 22, 1997
- Examiner
- SUSSMAN, RONALD
- Law office
- FILE REPOSITORY (FRANCONIA)
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 The federal registration is no longer active.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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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.
Owner
8404 Winterthur, CH
8404 Winterthur, CH
8404 Winterthur, CH
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
J GEORG SEKA
J GEORG SEKA TOWNSEND AND TOWNSEND AND CREWTWO EMBARCADERO CTR 8TH FLSAN FRANCISCO, CA 94111-3834UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | mass transfer and heat exchange columns in which different fluid media come in contact with each other for the rectification, absorption, extraction, distillation, regeneration, wetting, cooling, drying of and the performance of chemical reactions involving the media, packings used in such columns, fillings for such columns, bases, fittings and fluid distributors used with such columns, and parts therefor | SECTION 8 - CANCELLED | Jun 5, 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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 24, 2004 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Apr 22, 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. |
| Feb 26, 1997 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jan 17, 1997 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Nov 19, 1996 | IUAF | USE AMENDMENT FILED | — |
| May 21, 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. |
| Feb 27, 1996 | 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 26, 1996 | NPUB | NOTICE OF PUBLICATION | — |
| Nov 25, 1995 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 25, 1995 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 8, 1995 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 2, 1995 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 6, 1995 | CNRT | NON-FINAL ACTION 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. |
| May 9, 1995 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 18, 1995 | DOCK | ASSIGNED TO EXAMINER | — |