USPTO serial 78471156
SIGRATHERM
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 15, 2006
- Examiner
- KHAN, ASMAT A
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
WIESBADEN, DE
D-65203 Wiesbaden, DE
D-65203 Wiesbaden, DE
D-65203 Wiesbaden, DE
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Ralph E. Locher
Ralph E. Locher LERNER GREENBERG STEMER LLPPO BOX 222480HOLLYWOOD, FL 33022-2480United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | [ Synthetic graphite for nuclear reactors; graphite coverings for combustible elements for nuclear reactors; nuclear moderating materials, namely, graphite ] | SECTION 8 - CANCELLED | — |
| 009 | [ Graphite crucibles for laboratory use ] | SECTION 8 - CANCELLED | — |
| 011 | [ Distilling apparatus comprising evaporation basins, rupture disks, filters made of carbon or graphite for cast iron, liquid and gas materials ] | SECTION 8 - CANCELLED | — |
| 017 | Compounds or coatings for protecting against heat radiation; thermal insulating material; insulating coverings for machines and piping systems for steam, water, air and gas; insulating felt sheets made of graphite; and graphite wadding | ACTIVE | — |
| 019 | [ Fired bricks made of graphite; brick and stone for heat exchangers; graphite pipes, graphite sheets; graphite for lining blast furnaces; graphite moldings ] | SECTION 8 - CANCELLED | — |
| 022 | [ Graphite wadding for filtering purposes ] | SECTION 8 - CANCELLED | — |
| 024 | Graphite felts | ACTIVE | — |
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 SGL CARBON SE
- Other trademarks owned by SGL Carbon AG
- Other trademarks owned by SGL Carbon AG
- Other trademarks owned by SGL Carbon AG
- Other trademarks in Class 001
- Other trademarks in Class 009
- Other trademarks in Class 011
- Other trademarks in Class 017
- Other trademarks in Class 019
- Other trademarks in Class 022
- Other trademarks in Class 024
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 20, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Aug 20, 2026 | 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. |
| Aug 20, 2026 | 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. |
| Aug 20, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 24, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Aug 15, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Aug 10, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Aug 10, 2016 | 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. |
| Aug 10, 2016 | 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. |
| Aug 9, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Aug 15, 2015 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Mar 6, 2013 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Mar 6, 2013 | C15P | REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Mar 6, 2013 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 14, 2013 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Feb 14, 2013 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jan 4, 2012 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Aug 15, 2006 | 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. |
| May 23, 2006 | 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 3, 2006 | NPUB | NOTICE OF PUBLICATION | — |
| Mar 30, 2006 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Mar 29, 2006 | ALIE | ASSIGNED TO LIE | — |
| Mar 17, 2006 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 17, 2006 | ACEC | AMENDMENT FROM APPLICANT ENTERED | — |
| Oct 5, 2005 | DMCC | DATA MODIFICATION COMPLETED | — |
| Aug 17, 2005 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 17, 2005 | PAPER RECEIVED | — | |
| Mar 29, 2005 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 28, 2005 | GNRT | NON-FINAL ACTION E-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. |
| Mar 28, 2005 | CNRT | NON-FINAL ACTION WRITTEN | 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. |
| Mar 22, 2005 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 30, 2004 | NWAP | NEW APPLICATION ENTERED | — |