USPTO serial 73454863
KREBS
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 26, 1985
- Examiner
- —
- Law office
- PUBLICATION AND ISSUE SECTION
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
Menlo Park, CA
Menlo Park, CA
Menlo Park, CA
VALBY, DK
TUCSON, AZ
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Paul Cosmovici
244 Fifth Avenue, 2nd Floor # suite-1279New York, NY 10001United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | Industrial Processing Equipment-Namely, Liquid Cyclones for Use on Liquid-Solid Suspensions and Parts Thereof, Liquid Cyclones for Classifying the Solids of a Slurry and Having Provision for Introducing Wash Liquid and Parts Thereof, and Automatic Controls Attached to the Apex End of Hydrocyclone Separators to Control Underflow Discharge, Sold as a Unit with the Hydrocyclones | ACTIVE | Jun 3, 1954 |
| 009 | Electronic Monitors for Use with Liquid Separators and Parts Therefor | ACTIVE | Jun 3, 1954 |
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 Krebs Engineers
- Other trademarks owned by Krebs Engineers
- Other trademarks owned by Krebs Engineers
- Other trademarks owned by FLSMIDTH A/S
- Other trademarks owned by KREBS INTERNATIONAL
- Other trademarks in Class 007
- Other trademarks in Class 009
- Similar marks named KREBS
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 21, 2025 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jul 21, 2025 | RNL3 | REGISTERED AND RENEWED (THIRD 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. |
| Jul 21, 2025 | 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. |
| Jul 21, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Feb 24, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Feb 26, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Mar 1, 2015 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Mar 1, 2015 | 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. |
| Mar 1, 2015 | 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. |
| Feb 26, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Mar 7, 2012 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 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. |
| Mar 7, 2012 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 10, 2011 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| May 19, 2008 | CFIT | CASE FILE IN TICRS | — |
| Dec 13, 2005 | 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. |
| Dec 13, 2005 | 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. |
| Dec 13, 2005 | PLGL | ASSIGNED TO PARALEGAL | — |
| Jul 27, 2005 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Jul 27, 2005 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| May 7, 1991 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jan 14, 1991 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Feb 26, 1985 | 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. |
| Dec 18, 1984 | 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. |
| Dec 6, 1984 | NPUB | NOTICE OF PUBLICATION | — |
| Oct 18, 1984 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 10, 1984 | CNEA | EXAMINERS AMENDMENT MAILED | — |
| Aug 23, 1984 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 2, 1984 | CNRT | NON-FINAL ACTION 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. |