USPTO serial 72226036
CAMCO QUIK STAIN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 6, 1966
- Examiner
- —
- Law office
- GENERIC WEB UPDATE
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
CAMBRIDGE DIAGNOSTIC PRODUCTS, INC.
FT. LAUDERDALE, FL, US
Other trademarks owned by CAMBRIDGE DIAGNOSTIC PRODUCTS, INC.
CAMBRIDGE CHEMICAL PRODUCTS, INC.
Fort Lauderdale, FL, US
CAMBRIDGE CHEMICAL PRODUCTS, INC.
DETROIT, MI, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Julie A. Greenberg
Julie A. Greenberg Reising Ethington P.C.755 W Big Beaver Rd, Suite 1850Troy, MI 48084United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 006 | BUFFERED DIFFERENTIAL BLOOD STAIN [ FOR LABORATORY USE ONLY ] | ACTIVE | Aug 5, 1965 |
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 CAMBRIDGE DIAGNOSTIC PRODUCTS, INC.
- Other trademarks owned by CAMBRIDGE CHEMICAL PRODUCTS, INC.
- Other trademarks owned by CAMBRIDGE CHEMICAL PRODUCTS, INC.
- Other trademarks in Class 006
- Similar marks named CAMCO QUIK STAIN
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 23, 2026 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jun 2, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jun 2, 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 2, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 6, 2025 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jul 27, 2022 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jul 7, 2021 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Jul 7, 2021 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jul 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. |
| Jul 7, 2021 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jul 7, 2021 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 7, 2019 | 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. |
| Feb 7, 2019 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 26, 2018 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 26, 2018 | CORV | REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED | — |
| Mar 27, 2018 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Mar 28, 2016 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Mar 28, 2016 | 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. |
| Mar 28, 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. |
| Mar 28, 2016 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Jan 20, 2016 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Jan 28, 2009 | CFIT | CASE FILE IN TICRS | — |
| May 26, 2006 | 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. |
| May 26, 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. |
| May 23, 2006 | PLGL | ASSIGNED TO PARALEGAL | — |
| Mar 8, 2006 | 89AF | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | — |
| Mar 8, 2006 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Sep 6, 1986 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |
| Jun 6, 1986 | RRPR | RESPONSE RECEIVED TO POST REG. ACTION | — |
| Apr 21, 1986 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Feb 5, 1986 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |