USPTO serial 73205792
KALREZ
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 16, 1980
- Examiner
- —
- Law office
- GENERIC WEB UPDATE
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
WILMINGTON, DE
DUPONT PERFORMANCE ELASTOMERS LLC
WILMINGTON, DE
E. I. DU PONT DE NEMOURS AND COMPANY
WILMINGTON,, DE
Other trademarks owned by E. I. DU PONT DE NEMOURS AND COMPANY
DUPONT SPECIALTY PRODUCTS USA, LLC
WILMINGTON, DE
Other trademarks owned by DUPONT SPECIALTY PRODUCTS USA, LLC
E. I. Du Pont de Nemours and Company
Wilmington, DE
Other trademarks owned by E. I. Du Pont de Nemours and Company
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
JESSICA M. SINNOTT
JESSICA M. SINNOTT DUPONT LEGAL974 CENTRE ROADWILMINGTON, DE 19805UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 017 | Synthetic Rubber | ACTIVE | Aug 13, 1976 |
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 DUPONT POLYMERS, INC.
- Other trademarks owned by DUPONT PERFORMANCE ELASTOMERS LLC
- Other trademarks owned by E. I. DU PONT DE NEMOURS AND COMPANY
- Other trademarks owned by DUPONT SPECIALTY PRODUCTS USA, LLC
- Other trademarks owned by E. I. Du Pont de Nemours and Company
- Other trademarks in Class 017
- Similar marks named KALREZ
- Recently changed USPTO trademarks
- Recently filed trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Feb 12, 2025 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Aug 2, 2024 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Nov 4, 2020 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Nov 4, 2020 | 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. |
| Nov 4, 2020 | 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, 2020 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 16, 2020 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jul 3, 2019 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Feb 8, 2012 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Sep 19, 2010 | 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 19, 2010 | 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 17, 2010 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 14, 2010 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Feb 6, 2008 | CFIT | CASE FILE IN TICRS | — |
| Mar 29, 2006 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Feb 24, 2001 | 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. |
| Feb 24, 2001 | 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 25, 2000 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Oct 28, 1986 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| Oct 28, 1986 | XXXX | POST REGISTRATION ACTION CORRECTION | — |
| Jul 21, 1986 | 8.AF | REGISTERED - SEC. 8 (6-YR) FILED | — |
| Jul 21, 1986 | XXXX | POST REGISTRATION ACTION CORRECTION | — |
| Sep 16, 1980 | 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. |