USPTO serial 76525976
DIRECT FLOW
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jul 26, 2005
- Examiner
- LORENZO, GEORGE M
- 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
CHICAGO, IL
Chicago, IL
Chicago, IL
Chicago, IL
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Michael G. Kelber
Michael G. Kelber NEAL, GERBER & EISENBERG LLP225 West Randolph Street, Suite 2800CHICAGO, IL 60606United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | ultrasonic inserts for dental scaling and prophylaxis | ACTIVE | Sep 30, 2003 |
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 HU-FRIEDY MFG. CO., LLC
- Other trademarks owned by HU-FRIEDY MFG. CO., INC.
- Other trademarks owned by HU-FRIEDY MFG. CO., INC.
- Other trademarks owned by HU-FRIEDY MFG. CO., INC.
- Other trademarks in Class 010
- Similar marks named DIRECT FLOW
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 24, 2025 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Sep 24, 2025 | 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. |
| Sep 24, 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. |
| Sep 24, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jun 2, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jul 26, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jun 13, 2024 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jun 16, 2021 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Oct 9, 2019 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jul 29, 2015 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jul 29, 2015 | 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. |
| Jul 29, 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. |
| Jul 29, 2015 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 8, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Aug 29, 2011 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Aug 29, 2011 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Aug 29, 2011 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jul 18, 2011 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jul 1, 2011 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Mar 27, 2009 | 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 27, 2009 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 4, 2005 | 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. |
| Nov 4, 2005 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 26, 2005 | 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. |
| Apr 13, 2005 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| Apr 8, 2005 | ALIE | ASSIGNED TO LIE | — |
| Apr 1, 2005 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Feb 17, 2005 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Feb 17, 2005 | IUAF | USE AMENDMENT FILED | — |
| Feb 17, 2005 | PAPER RECEIVED | — | |
| Dec 21, 2004 | NOAM | NOA MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Sep 28, 2004 | 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 8, 2004 | NPUB | NOTICE OF PUBLICATION | — |
| Jul 26, 2004 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jul 26, 2004 | ALIE | ASSIGNED TO LIE | — |
| Jul 22, 2004 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 6, 2004 | ACEC | AMENDMENT FROM APPLICANT ENTERED | — |
| Jul 6, 2004 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 6, 2004 | PAPER RECEIVED | — | |
| Jan 6, 2004 | 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. |
| Jan 6, 2004 | DOCK | ASSIGNED TO EXAMINER | — |