USPTO serial 72323170
ISO-FORM
Reviewed by CopyMark Law Group
Reg. 0890325Status 900
- Filing date
- Status date
- Registration date
- May 5, 1970
- Examiner
- —
- Law office
- FILE DESTROYED
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
HEMANT GUPTA
HEMANT GUPTA BUTLER SNOW LLP6075 Poplar Avenue, Suite 500Memphis, TN 38119-4740UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 006 | DIAGNOSTIC REAGENT SET TO DETERMINE LACTIC DEHYDROGENASE ISOENZYMES IN BIOLOGICAL FLUIDS | EXPIRED | Dec 19, 1968 |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Feb 22, 2018 | 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 22, 2018 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 4, 1992 | EXRG | EXPIRED SEC. 9 | — |
| Feb 28, 1977 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |