USPTO serial 74256985
KEYSTONE
Reviewed by CopyMark Law Group
Reg. 1816390Status 710
- Filing date
- Status date
- Registration date
- Jan 11, 1994
- Examiner
- MANDIR, FREDERICK
- 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 The federal registration is no longer active.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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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | oxygen concentrators for medical use and parts therefor; namely, replacement sieve beds, replacement compressors, replacement valves and replacement micro processor boards | SECTION 8 - CANCELLED | Jul 16, 1993 |
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 DeVilbiss Health Care, Inc.
- Other trademarks owned by DeVilbiss Health Care, Inc.
- Other trademarks owned by DeVilbiss Health Care, Inc.
- Other trademarks in Class 010
- Similar marks named KEYSTONE
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 27, 2001 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Jan 11, 1994 | 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. |
| Oct 27, 1993 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Oct 20, 1993 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Sep 7, 1993 | IUAF | USE AMENDMENT FILED | — |
| Jul 23, 1993 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Jun 4, 1993 | EXT1 | SOU EXTENSION 1 FILED | — |
| Dec 15, 1992 | 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. |
| Sep 22, 1992 | 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. |
| Aug 21, 1992 | NPUB | NOTICE OF PUBLICATION | — |
| May 29, 1992 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 28, 1992 | DOCK | ASSIGNED TO EXAMINER | — |
| May 28, 1992 | DOCK | ASSIGNED TO EXAMINER | — |