USPTO serial 99622000
SIPRO
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 11, 2026
- Examiner
- TENG, SIMON
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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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.
Owner
Santa Rosa, CA, US
Santa Rosa, CA, US
Santa Rosa, CA, US
Santa Rosa, CA, US
Santa Rosa, CA, US
Santa Rosa, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Kazuyo Morita
Kazuyo Morita Holland & Hart LLPP.O. Box 8749Attn: Trademark DocketingDenver, CO 80201Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Downloadable simulation software for use in analyzing signal integrity; downloadable simulation software for use in signal integrity analysis of printed circuit boards and three-dimensional modeling of printed circuit board layouts | 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 Keysight Technologies, Inc.
- Other trademarks owned by Keysight Technologies, Inc.
- Other trademarks owned by Keysight Technologies, Inc.
- Other trademarks owned by Keysight Technologies, Inc.
- Other trademarks owned by Keysight Technologies, Inc.
- Other trademarks owned by Keysight Technologies, Inc.
- Other trademarks in Class 009
- Similar marks named SIPRO
- Recently changed USPTO trademarks
- Recently filed trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 11, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Aug 11, 2026 | 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. |
| Jun 23, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 23, 2026 | 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. |
| Jun 17, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 27, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 27, 2026 | IUAA | USE AMENDMENT ACCEPTED | — |
| May 27, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| May 21, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 16, 2026 | AUPC | AMENDMENT TO USE PROCESSING COMPLETE | — |
| Apr 16, 2026 | IUAF | USE AMENDMENT FILED | — |
| Apr 16, 2026 | EAAU | TEAS AMENDMENT OF USE RECEIVED | — |
| Jan 29, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jan 29, 2026 | NWAP | NEW APPLICATION ENTERED | — |