Legal Representation
Attorney
James J. Schumann
USPTO Deadlines
Application History
21 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 7, 2010 | ABN6 | S | ABANDONMENT - NO USE STATEMENT FILED | Loading... |
| Jun 7, 2010 | MAB6 | O | ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED | Loading... |
| Nov 3, 2009 | NOAM | O | NOA MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Aug 11, 2009 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jul 22, 2009 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Jul 9, 2009 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Jul 7, 2009 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Jul 7, 2009 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Jul 7, 2009 | CNEA | O | EXAMINERS AMENDMENT MAILED | Loading... |
| Jul 7, 2009 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Jul 6, 2009 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jun 4, 2009 | CNFR | O | FINAL REFUSAL MAILED | Loading... |
| Jun 3, 2009 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
| May 19, 2009 | ALIE | A | ASSIGNED TO LIE | Loading... |
| May 19, 2009 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| May 18, 2009 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| May 18, 2009 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Mar 25, 2009 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Mar 24, 2009 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Mar 20, 2009 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jan 8, 2009 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 011
Energy recovery devices in the nature of isobaric pressure transferors for the transfer of pressure between high and low pressure liquids, particularly for the water treatment industry for the purpose of recovering energy from high pressure liquid streams including components sold as a unit, namely, rotors, sleeves and end covers
First Use Anywhere:
0
First Use in Commerce:
0
Classification
International Classes
011