USPTO serial 73542685
GLASSUN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jun 21, 1988
- Examiner
- —
- Law office
- GENERIC WEB UPDATE
What this means
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
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Owner
SHINJUKU-KU, TOKYO, JP
SHINJUKU-KU, TOKYO, JP
SHINJUKU-KU, TOKYO, JP
COVALENT MATERIALS CORPORATION
SHINAGAWA-KU, TOKYO, JP
SHINAGAWA-KU, TOKYO, JP
TOKYO, JP
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Thomas J. Moore
Thomas J. Moore BACON & THOMAS, PLLC625 Slaters Lane, Fourth floorAlexandria, VA 22314UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | BRICKS, BLOCKS AND NOZZLES FOR FURNACES | ACTIVE | Sep 3, 1974 |
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 TOSHIBA CERAMICS CO., LTD.
- Other trademarks owned by TOSHIBA CERAMICS CO., LTD.
- Other trademarks owned by TOSHIBA CERAMICS CO., LTD.
- Other trademarks owned by COVALENT MATERIALS CORPORATION
- Other trademarks owned by CoorsTek KK
- Other trademarks owned by COORSTEK GK
- Other trademarks in Class 011
- Similar marks named GLASSUN
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 5, 2025 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Feb 7, 2024 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jun 11, 2018 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jun 11, 2018 | RNL2 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jun 11, 2018 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Jun 8, 2018 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Mar 14, 2018 | PR89 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | — |
| Mar 14, 2018 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 28, 2018 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jun 21, 2017 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Mar 2, 2016 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jun 26, 2008 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Jun 26, 2008 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Jun 23, 2008 | PLGL | ASSIGNED TO PARALEGAL | — |
| Jun 18, 2008 | CFIT | CASE FILE IN TICRS | — |
| Jun 6, 2008 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 30, 2008 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Dec 14, 1994 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jun 21, 1994 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Jun 21, 1988 | 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. |
| Mar 29, 1988 | 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. |
| Feb 26, 1988 | NPUB | NOTICE OF PUBLICATION | — |
| Jan 5, 1988 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 30, 1987 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 4, 1987 | CNSL | LETTER OF SUSPENSION MAILED | — |
| Sep 30, 1987 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 31, 1987 | CNSL | LETTER OF SUSPENSION MAILED | — |
| Jun 14, 1987 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 11, 1987 | CNSL | LETTER OF SUSPENSION MAILED | — |
| Feb 3, 1987 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 4, 1986 | CNSI | INQUIRY AS TO SUSPENSION MAILED | — |
| Feb 3, 1986 | CNSL | LETTER OF SUSPENSION MAILED | — |
| Jan 29, 1986 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 2, 1985 | CNSL | LETTER OF SUSPENSION MAILED | — |
| Jul 29, 1985 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| Jul 19, 1985 | DOCK | ASSIGNED TO EXAMINER | — |