USPTO serial 78456010
CAYSTON
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 11, 2008
- Examiner
- MCMORROW, RONALD G
- 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
Foster City, CA, US
Seattle, WA, US
Seattle, WA, US
FOSTER CITY, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Jack Wessel
Jack Wessel Gilead Sciences, Inc.333 LAKESIDE DRIVEFOSTER CITY, CA 94404United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Pharmaceutical preparations and drugs for use in the treatment of infectious diseases and respiratory disorders | ACTIVE | Mar 30, 2005 |
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 GILEAD SCIENCES, INC.
- Other trademarks owned by Corus Pharma, Inc.
- Other trademarks owned by Corus Pharma, Inc.
- Other trademarks owned by GILEAD SCIENCES, INC.
- Other trademarks in Class 005
- Similar marks named CAYSTON
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 24, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 24, 2026 | 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. |
| Jun 24, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 7, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Oct 7, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 7, 2021 | 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. |
| Oct 7, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 7, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| May 17, 2018 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| May 17, 2018 | 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 17, 2018 | 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. |
| May 17, 2018 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 8, 2018 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Nov 11, 2017 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Sep 16, 2014 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Sep 16, 2014 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Sep 16, 2014 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 4, 2014 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Sep 4, 2014 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 26, 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. |
| Jun 26, 2009 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 11, 2008 | 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. |
| Oct 6, 2008 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| Oct 6, 2008 | ALIE | ASSIGNED TO LIE | — |
| Sep 25, 2008 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Sep 19, 2008 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Sep 19, 2008 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Sep 17, 2008 | IUAF | USE AMENDMENT FILED | — |
| Sep 17, 2008 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Jun 11, 2008 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jan 17, 2008 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Jan 17, 2008 | EXT5 | SOU EXTENSION 5 FILED | — |
| Jan 17, 2008 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Sep 17, 2007 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Jul 13, 2007 | EXT4 | SOU EXTENSION 4 FILED | — |
| Jul 13, 2007 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jun 13, 2007 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Mar 13, 2007 | EXT3 | SOU EXTENSION 3 FILED | — |
| Mar 13, 2007 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jan 10, 2007 | 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. |
| Jan 10, 2007 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 7, 2007 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 19, 2006 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Sep 19, 2006 | EXT2 | SOU EXTENSION 2 FILED | — |
| Sep 19, 2006 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Mar 10, 2006 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Mar 10, 2006 | EXT1 | SOU EXTENSION 1 FILED | — |
| Mar 10, 2006 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Sep 20, 2005 | 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 20, 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. |
| Jul 20, 2005 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jun 28, 2005 | 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 8, 2005 | NPUB | NOTICE OF PUBLICATION | — |
| Mar 11, 2005 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Mar 4, 2005 | ALIE | ASSIGNED TO LIE | — |
| Feb 28, 2005 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 26, 2005 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 3, 2004 | NWAP | NEW APPLICATION ENTERED | — |