USPTO serial 71488615
THERMASCREW
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 30, 1946
- Examiner
- —
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
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Owner
PHILADELPHIA, PA, US
SAN FRANCISCO, CA, US
MINNEAPOLIS, MN, US
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 023 | SCREW CONVEYOR UNITS COMPRISING A HOUSING AND A HOLLOW HELICAL SCREW THROUGH WHICH A LIQUID OR GAS MAY BE PASSED THEREBY HEATING OR COOLING A MASS BEING MOVED THROUGH THE HOUSING BY THE SCREW | ACTIVE | Aug 1, 1941 |
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 |
|---|---|---|---|
| Feb 12, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 12, 2026 | RNL5 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) | — |
| Feb 12, 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. |
| Feb 12, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 11, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 30, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jan 7, 2017 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jan 7, 2017 | RNL4 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) | — |
| Jan 7, 2017 | 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 6, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 28, 2016 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Oct 27, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 30, 2015 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jan 23, 2009 | CFIT | CASE FILE IN TICRS | — |
| Aug 15, 2006 | 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. |
| Aug 15, 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. |
| Aug 1, 2006 | PLGL | ASSIGNED TO PARALEGAL | — |
| May 3, 2006 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| May 3, 2006 | PAPER RECEIVED | — | |
| May 25, 2005 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 30, 1986 | REN2 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) | — |
| Apr 11, 1986 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Apr 30, 1966 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |