USPTO serial 73194780
PROCHEM
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 24, 1981
- Examiner
- —
- 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 The federal registration is no longer active.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
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Dennison, Dennison, Meserole & Pollack
100 CRYSTAL MALL1911 JEFFERSON DAVIS HWYARLINGTON, VA 22202Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Stable Isotopes and Synthesized Labeled Compounds for Use as Tracers in the Chemical, Bio-Chemical and Pharmaceutical Research, and in Pollution Monitoring, Agricultural Research and in the Flavor and Fragrance Industry | SECTION 8 - CANCELLED | Jul 1, 1966 |
| 005 | Stable Isotopes and Synthesized Labeled Compounds for Use on or in the Body of Humans or Animals in Biological Research, In-Vivo Brain Function Investigation, Study of Mental Disorders and Study of Oxygen Consumption and the Metabolism of Psychoactive Drugs | SECTION 8 - CANCELLED | Jul 1, 1966 |
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 |
|---|---|---|---|
| Jul 24, 1987 | C8.. | CANCELLED SEC. 8 (6-YR) | — |
| Mar 24, 1981 | 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. |