USPTO serial 77761283
HSC
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jan 5, 2010
- Examiner
- HAMPTON, CHARISMA
- 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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Current trademark owner
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Owner
HEMLOCK SEMICONDUCTOR OPERATIONS LLC
HEMLOCK, MI
Other trademarks owned by HEMLOCK SEMICONDUCTOR OPERATIONS LLC
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
WILMINGTON,, DE
Other trademarks owned by DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
Midland, MI
Midland, MI
Midland, MI
MIDLAND, MI
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mainak H. Mehta
Mainak H. Mehta Procopio, Cory, Hargreaves & Savitch LLP525 B. Street, Suite 2200San Diego, CA 92101UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Polycrystalline silicon, polysilicon, silanes, and silicon source chemicals used in manufacturing silicone ingots and wafers for semiconductor devices, for solar devices, for electronic devices, for mono-crystal solar cells, and for single-crystal solar cells | 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 HEMLOCK SEMICONDUCTOR OPERATIONS LLC
- Other trademarks owned by DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
- Other trademarks owned by Dow Corning Corporation
- Other trademarks owned by Dow Corning Corporation
- Other trademarks owned by Dow Corning Corporation
- Other trademarks owned by DOW SILICONES CORPORATION
- Other trademarks in Class 001
- Similar marks named HSC
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 20, 2024 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| May 25, 2022 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Apr 20, 2022 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jan 18, 2020 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jan 18, 2020 | 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. |
| Jan 18, 2020 | 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. |
| Jan 17, 2020 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 2, 2019 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Sep 3, 2016 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED | — |
| Sep 3, 2016 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Sep 2, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 23, 2016 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jan 5, 2010 | 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. |
| Oct 20, 2009 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Oct 20, 2009 | 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. |
| Sep 16, 2009 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Sep 16, 2009 | ALIE | ASSIGNED TO LIE | — |
| Sep 8, 2009 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 15, 2009 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 14, 2009 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 14, 2009 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Aug 5, 2009 | GNRN | NOTIFICATION OF 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. |
| Aug 5, 2009 | 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. |
| Aug 5, 2009 | 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. |
| Jul 31, 2009 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 19, 2009 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jun 19, 2009 | NWAP | NEW APPLICATION ENTERED | — |