USPTO serial 76402825
LINDEN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 6, 2005
- Examiner
- YARD, JOHN S
- 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
Deerfield, IL, US
Chicago, IL, US
Chicago, IL, US
CHICAGO, IL, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Robin A. McCue
Robin A. McCue Kirkland & Ellis LLP333 West Wolf Point PlazaCHICAGO, IL 60654United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 035 | Business consultation, management and planning services provided to entities in the field of life sciences, namely, business support services in the nature of business planning, management building assistance and corporate governance consulting services | ACTIVE | — |
| 036 | Investment management services | ACTIVE | — |
| 042 | technical consultation services to entities in the field of life sciences | 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 Linden Life Science LLC
- Other trademarks owned by Linden Life Science LLC
- Other trademarks owned by Linden Life Science LLC
- Other trademarks owned by LINDEN MANAGER LLC
- Other trademarks in Class 035
- Other trademarks in Class 036
- Other trademarks in Class 042
- Similar marks named LINDEN
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Feb 27, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 27, 2026 | 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. |
| Feb 27, 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 27, 2026 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 3, 2025 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 1, 2025 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Dec 6, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Feb 14, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 14, 2016 | 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 14, 2016 | 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 14, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 1, 2015 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jan 27, 2012 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED | — |
| Jan 27, 2012 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jan 27, 2012 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 6, 2011 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Dec 6, 2011 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 6, 2005 | 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. |
| Nov 25, 2005 | UNDN | UNDELIVERABLE MAIL - NO ACTION TAKEN | — |
| Nov 8, 2005 | PAPER RECEIVED | — | |
| Oct 18, 2005 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| Oct 14, 2005 | ALIE | ASSIGNED TO LIE | — |
| Oct 13, 2005 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Oct 13, 2005 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 7, 2005 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 7, 2005 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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 12, 2005 | CNRT | NON-FINAL ACTION MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Apr 11, 2005 | CNRT | SU - NON-FINAL ACTION - WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Apr 5, 2005 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Mar 14, 2005 | IUAF | USE AMENDMENT FILED | — |
| Mar 14, 2005 | 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. |
| Sep 14, 2004 | 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. |
| Jun 22, 2004 | 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 2, 2004 | NPUB | NOTICE OF PUBLICATION | — |
| Apr 8, 2004 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 25, 2004 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 25, 2004 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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. |
| Feb 19, 2004 | CFIT | CASE FILE IN TICRS | — |
| Aug 25, 2003 | CNFR | FINAL REFUSAL MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Feb 24, 2003 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 24, 2003 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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. |
| Aug 26, 2002 | CNRT | NON-FINAL ACTION MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Aug 21, 2002 | DOCK | ASSIGNED TO EXAMINER | — |