Legal Representation
Attorney
Deepak Nambiar
USPTO Deadlines
Next Deadline
1223 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19890425)
Due Date
April 25, 2029
Grace Period Ends
October 25, 2029
Application History
23 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 15, 2018 | NA89 | E | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | Loading... |
| Nov 15, 2018 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Nov 15, 2018 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Nov 15, 2018 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Nov 8, 2018 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| May 4, 2009 | UNDN | O | UNDELIVERABLE MAIL - NO ACTION TAKEN | Loading... |
| May 4, 2009 | UNDN | O | UNDELIVERABLE MAIL - NO ACTION TAKEN | Loading... |
| Apr 13, 2009 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Apr 13, 2009 | 9G8P | O | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 | Loading... |
| Apr 13, 2009 | 8PRT | O | REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED | Loading... |
| Apr 1, 2009 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Apr 10, 2009 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Apr 1, 2009 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Aug 6, 2008 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Apr 21, 1995 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Aug 8, 1994 | 815F | I | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | Loading... |
| Apr 25, 1989 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jan 31, 1989 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jan 3, 1989 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Dec 31, 1988 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Nov 16, 1988 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Sep 26, 1988 | CNEA | F | EXAMINER'S AMENDMENT MAILED | Loading... |
| Aug 26, 1988 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 006
CYLINDERS TREATED TO MAINTAIN THE PURITY AND CHEMICAL STABILITY OF GASES AND GAS MIXTURES
First Use Anywhere:
Oct 26, 1987
First Use in Commerce:
Oct 26, 1987
Class 009
GAS HANDLING EQUIPMENT, NAMELY PRESSURE REGULATORS, CONTROL AND SHUT-OFF VALVES, GAS CONTROL AND PURGE PANELS, AND FLOW METERS
First Use Anywhere:
Oct 26, 1987
First Use in Commerce:
Oct 26, 1987
Class 011
[ GAS PURIFIER UNITS AND PARTICULATE FILTERS FOR COMMERCIAL AND INDUSTRIAL USE ]
First Use Anywhere:
Oct 26, 1987
First Use in Commerce:
Oct 26, 1987
Classification
International Classes
006
009
011