USPTO serial 73456999
KEYSTONE HELICOPTER SERVICES
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 3, 1985
- Examiner
- HOLTZMAN, TERRY
- Law office
- FILE DESTROYED
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 The federal registration is no longer active.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
KEYSTONE HELICOPTER CORPORATION
WEST CHESTER, PA
KEYSTONE HELICOPTER CORPORATION
WEST CHESTER, PA
KEYSTONE HELICOPTER CORPORATION
WEST CHESTER, PA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
M. RUST SHARP
M RUST SHARP CLARK, LADNER, FORTENBAUGH & YOUNG32ND FL 1818 MARKET STPHILADELPHIA, PA 19103UNITED STATESGoods and services
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CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Feb 12, 1992 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Sep 3, 1985 | 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. |
| Jun 25, 1985 | 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 26, 1985 | NPUB | NOTICE OF PUBLICATION | — |
| Apr 11, 1985 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 8, 1985 | CNEA | EXAMINERS AMENDMENT MAILED | — |
| Apr 5, 1985 | ZZZZ | ALLOWANCE/COUNT WITHDRAWN | — |
| Mar 1, 1985 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 14, 1985 | CNFR | FINAL REFUSAL MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Nov 21, 1984 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 12, 1984 | 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. |
| Apr 25, 1984 | DOCK | ASSIGNED TO EXAMINER | — |