USPTO serial 72304399
SA
Reviewed by CopyMark Law Group
Reg. 0914424Status 900
- Filing date
- Status date
- Registration date
- Jun 8, 1971
- Examiner
- —
- Law office
- FILE DESTROYED
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 100 | ENVIRONMENTAL TESTING OF THE ELECTRONIC EQUIPMENT OF OTHERS; ELECTROMAGNETIC INTERFERENCE CONTROL AND DESIGN SERVICES FOR OTHERS, PARTICULARLY IN THE AREA OF ELECTROMAGNETIC RADIATION SURVEYS AND THE DESIGN AND DEVELOPMENT OF ASSOCIATED EQUIPMENT AND TECHNICAL ENGINEERING SERVICES IN CONNECTION THEREWITH | EXPIRED | Jan 1, 1968 |
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 |
|---|---|---|---|
| Nov 4, 1992 | EXRG | EXPIRED SEC. 9 | — |
| May 16, 1977 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |