USPTO serial 75181772
DURASHARP
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 17, 2001
- Examiner
- BILLINGS, JESSIE W
- 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
SAN JOSE, CA
MILPITAS, CA
Santa Clara, CA
Santa Clara, CA
Milpitas, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Harold Milstein
Harold Milstein Sheppard Mullin Richter & Hampton LLP1540 El Camino Real, Suite 120Menlo Park, CA 94025UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | stylus apparatus for inspecting and characterizing surfaces, including surfaces of semiconductor wafers, discs and flat panel displays and other finished surfaces including machine finished surfaces | ACTIVE | — |
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 KLA-TENCOR CORPORATION
- Other trademarks owned by KLA CORPORATION
- Other trademarks owned by TENCOR INSTRUMENTS
- Other trademarks owned by TENCOR INSTRUMENTS
- Other trademarks owned by KLA-TENCOR CORPORATION
- Other trademarks in Class 009
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 15, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 15, 2022 | 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. |
| Apr 15, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 24, 2021 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Jul 24, 2021 | 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. |
| Jul 24, 2021 | 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 24, 2021 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 13, 2021 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Apr 17, 2020 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jan 22, 2020 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| May 2, 2011 | 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. |
| May 2, 2011 | 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. |
| Apr 29, 2011 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Apr 14, 2011 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| May 21, 2007 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| May 18, 2007 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| May 15, 2007 | PLGL | ASSIGNED TO PARALEGAL | — |
| Apr 17, 2007 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Apr 17, 2007 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Nov 13, 2006 | CFIT | CASE FILE IN TICRS | — |
| Sep 14, 2005 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 31, 2003 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 31, 2003 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 17, 2001 | 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. |
| Jan 2, 2001 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Dec 27, 2000 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 22, 2000 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Oct 6, 2000 | IUAF | USE AMENDMENT FILED | — |
| May 31, 2000 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Apr 7, 2000 | EXT5 | SOU EXTENSION 5 FILED | — |
| Nov 9, 1999 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Oct 6, 1999 | EXT4 | SOU EXTENSION 4 FILED | — |
| May 6, 1999 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Apr 6, 1999 | EXT3 | SOU EXTENSION 3 FILED | — |
| Oct 22, 1998 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Oct 6, 1998 | EXT2 | SOU EXTENSION 2 FILED | — |
| Apr 6, 1998 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Apr 6, 1998 | EXT1 | SOU EXTENSION 1 FILED | — |
| Oct 7, 1997 | 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. |
| Jul 15, 1997 | 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. |
| Jun 13, 1997 | NPUB | NOTICE OF PUBLICATION | — |
| May 13, 1997 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 12, 1997 | CNEA | EXAMINER'S AMENDMENT MAILED | — |
| May 2, 1997 | DOCK | ASSIGNED TO EXAMINER | — |
| May 1, 1997 | DOCK | ASSIGNED TO EXAMINER | — |