USPTO serial 71366146
UNI-FLOW
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 8, 1935
- 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
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Courtney Thompson
Courtney Thompson Fredrikson & Byron, P.A.60 South Sixth StreetSuite 1500MINNEAPOLIS, MN 55402Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 023 | GRAIN SEPARATORS | ACTIVE | Nov 30, 1934 |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 14, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jan 14, 2026 | RNL6 | REGISTERED AND RENEWED (SIXTH RENEWAL - 10 YRS) | — |
| Jan 14, 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. |
| Jan 14, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 8, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Oct 8, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Sep 14, 2022 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Nov 4, 2014 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Nov 4, 2014 | RNL5 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) | — |
| Nov 4, 2014 | 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. |
| Nov 4, 2014 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Oct 21, 2014 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jan 13, 2009 | CFIT | CASE FILE IN TICRS | — |
| Jan 14, 2006 | RNL4 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) | — |
| Jan 14, 2006 | 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 12, 2006 | PLGL | ASSIGNED TO PARALEGAL | — |
| Oct 13, 2005 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Oct 13, 2005 | PAPER RECEIVED | — | |
| Sep 18, 2002 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 28, 1996 | 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. |
| Dec 27, 1995 | RRPR | RESPONSE RECEIVED TO POST REG. ACTION | — |
| Dec 8, 1995 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Oct 6, 1995 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Oct 8, 1975 | REN2 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) | — |