USPTO serial 71620564
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This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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| Class | Description | Status | First use |
|---|---|---|---|
| 044 | APPARATUS FOR USE IN THE TRANSFUSION OF BLOOD, AND THE PREPARATION OF LIQUID CONSTITUENTS THEREOF, COMPRISING ESPECIALLY EVACUATED CONTAINERS WITH SPECIAL STOPPERS TO PERMIT ENTRY OF THE BLOOD INTO SAID CONTAINERS, AND TO WITHDRAW THE SAME, AND FOR CONTAINER DISPENSERS FOR PARENTERAL FLUIDS | EXPIRED | Feb 24, 1941 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 4, 1994 | EXRG | EXPIRED SEC. 9 | — |
| Sep 29, 1973 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |