USPTO Deadlines
Application History
30 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Sep 28, 2005 | MAB6 | O | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED | Loading... |
| Sep 27, 2005 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Dec 15, 2004 | EX5G | S | SOU EXTENSION 5 GRANTED | Loading... |
| Dec 8, 2004 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Dec 8, 2004 | EXT5 | S | SOU EXTENSION 5 FILED | Loading... |
| Apr 27, 2004 | EX4G | S | SOU EXTENSION 4 GRANTED | Loading... |
| Apr 21, 2004 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Apr 9, 2004 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Apr 9, 2004 | EXT4 | S | SOU EXTENSION 4 FILED | Loading... |
| Feb 27, 2004 | EX3G | S | SOU EXTENSION 3 GRANTED | Loading... |
| Feb 2, 2004 | PETG | O | PETITION TO REVIVE-GRANTED | Loading... |
| Jan 8, 2004 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jan 2, 2004 | EEXT | I | SOU TEAS EXTENSION RECEIVED | Loading... |
| Jan 2, 2004 | EXT3 | S | SOU EXTENSION 3 FILED | Loading... |
| Dec 16, 2003 | FAXX | I | FAX RECEIVED | Loading... |
| Oct 20, 2003 | I | PAPER RECEIVED | Loading... | |
| Oct 20, 2003 | PETR | I | PETITION TO REVIVE-RECEIVED | Loading... |
| Aug 26, 2003 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Aug 1, 2003 | EX2G | S | SOU EXTENSION 2 GRANTED | Loading... |
| Jul 2, 2003 | EXT2 | S | SOU EXTENSION 2 FILED | Loading... |
| Feb 25, 2003 | EX1G | S | SOU EXTENSION 1 GRANTED | Loading... |
| Nov 21, 2002 | I | PAPER RECEIVED | Loading... | |
| Nov 21, 2002 | EXT1 | S | SOU EXTENSION 1 FILED | Loading... |
| Jul 2, 2002 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Oct 29, 2001 | ETOF | T | EXTENSION OF TIME TO OPPOSE RECEIVED | Loading... |
| Sep 18, 2001 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Aug 29, 2001 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Mar 26, 2001 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 19, 2001 | CNEA | F | EXAMINER'S AMENDMENT MAILED | Loading... |
| Mar 13, 2001 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 009
ANALYTICAL AND MEASURING APPARATUS AND FILTER INSTRUMENT FOR DETERMINING THE PRESSURE, FLOW, TEMPERATURE, PH AND CONDUCTIVITY OF FLUIDS IN REAL TIME FOR APPLICATIONS INCLUDING WASTE WATER, HYDRAULIC FLUIDS, MAKEUP WATER, GROUND WATER CLEAN-UP, PLATING SOLUTIONS, MACHINE COOLANTS, PHOTO CHEMICALS, CHEMICAL PROCESS INDUSTRIES, COMPLETION FLUIDS, GLYCOLS, OIL AND GASOLINE, AMINES, PRE-FILTRATION FOR MEMBRANES, FOOD AND BEVERAGE, WINE, ELECTRO-COATING, PHARMACEUTICALS, ULTRAPURE CHEMICALS, AND FINAL FILTRATION OF CRITICAL FLUIDS
First Use Anywhere:
0
First Use in Commerce:
0
Classification
International Classes
009