Legal Representation
Attorney
Peter S. Sloane
USPTO Deadlines
Next Deadline
835 days remaining
Section 8 & 9 (40-Year) Renewal Due (Based on registration date 1987-11-10)
Due Date
November 10, 2027
Grace Period Ends
May 10, 2028
Application History
23 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| May 22, 2018 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| May 22, 2018 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| May 22, 2018 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| May 21, 2018 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| May 10, 2018 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Mar 22, 2007 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Mar 2, 2007 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Mar 2, 2007 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Feb 21, 2007 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Dec 20, 2006 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Sep 25, 2006 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Mar 6, 1994 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Nov 1, 1993 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Nov 10, 1987 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Aug 18, 1987 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jul 17, 1987 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Jun 18, 1987 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| May 19, 1987 | CNEA | O | EXAMINERS AMENDMENT MAILED | Loading... |
| Jan 27, 1987 | CNRT | O | NON-FINAL ACTION MAILED | Loading... |
| Sep 30, 1986 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| May 22, 1986 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| May 8, 1986 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Apr 29, 1986 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 042
RESEARCH, DEVELOPMENT, EVALUATION, MARKET AND ECONOMIC STUDIES, CONSULTATION, DESIGN ENGINEERING AND TECHNICAL SERVICES FOR OTHERS IN CONNECTION WITH A PROCESS FOR SEPARATION OF A COMPONENT OR GROUP OF COMPONENTS FROM A MIXTURE BY SELECTIVE COUNTERCURRENT, LIQUID-PHASE ABSORPTION ON A SOLID ADSORBENT
First Use Anywhere:
Oct 1, 1985
First Use in Commerce:
Oct 1, 1985
Classification
International Classes
042