USPTO serial 72353530
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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.
| Class | Description | Status | First use |
|---|---|---|---|
| 026 | SCIENTIFIC MIRRORS INCLUDING FIRSTSURFACE, PLANE, SPHERICAL, PARABOLIC, OFFAXIS, ELLIPSOIDAL, CYLINDRICAL, BI-PARALLEL, MINIATURE AND COLLIMATING MIRRORS AND FAST SPHERICAL MIRRORS TO F 0.3; GERMANIUM OPTIC LENSES, LIGHT PIPES, PRISMS, WEDGES AND WINDOWS; LASER OPTIC CONFOCAL ELEMENTS WITH OR WITHOUT COATINGS, LASER OPTIC RODS FABRICATED FROM DOPED GLASSES AND EXPERIMENTAL CRYSTALS, AND LASER OPTIC BREWSTER WINDOWS; GRANITE, QUARTZ, STEEL AND OPTICAL ELEMENTS WITH PRECISION CYLINDRICAL SURFACES; OPTICAL COMPUTER PARTS WITH OPTICALLY POLISHED SURFACES, GROUND OR POLISHED BEVELS, AND SPECIAL MOUNTING NOTCHES; WIND TUNNEL AND SHOCK TUBE OPTICAL MIRRORS AND WINDOWS | EXPIRED | Mar 8, 1963 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 4, 1992 | EXRG | EXPIRED SEC. 9 | — |
| Nov 14, 1977 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |