USPTO Deadlines
Application History
19 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Feb 7, 2013 | ABN0 | O | ABANDONMENT - INCOMPLETE RESPONSE | Loading... |
| Feb 7, 2013 | MAB0 | O | ABANDONMENT NOTICE MAILED - INCOMPLETE RESPONSE | Loading... |
| Feb 1, 2013 | ERFR | I | TEAS REQUEST FOR RECONSIDERATION RECEIVED | Loading... |
| Feb 1, 2013 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Feb 1, 2013 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Feb 1, 2013 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Aug 3, 2012 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| Aug 3, 2012 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
| Aug 3, 2012 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
| Aug 1, 2012 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Aug 1, 2012 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Jul 27, 2012 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Jul 23, 2012 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Feb 24, 2012 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Feb 24, 2012 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Feb 24, 2012 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Feb 22, 2012 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Nov 9, 2011 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Nov 8, 2011 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Chemical solutions in the nature of multimetal corrosion and scale inhibitor treatments for hydronic heating and cooling systems
First Use Anywhere:
Jun 24, 2011
First Use in Commerce:
Jun 24, 2011
Classification
International Classes
001