Legal Representation
Attorney
Lauren Beth Emerson
USPTO Deadlines
Next Deadline
623 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20210907)
Due Date
September 07, 2027
Grace Period Ends
March 07, 2028
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
23 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 23, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jun 23, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jun 23, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Sep 7, 2021 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Jun 22, 2021 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jun 22, 2021 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 2, 2021 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| May 19, 2021 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| May 19, 2021 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| May 19, 2021 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| May 19, 2021 | GNEA | O | EXAMINERS AMENDMENT E-MAILED | Loading... |
| May 19, 2021 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Apr 24, 2021 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| Apr 23, 2021 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 23, 2021 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Jan 13, 2021 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Jan 13, 2021 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Jan 13, 2021 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Jan 6, 2021 | ZZZX | Z | PREVIOUS ALLOWANCE COUNT WITHDRAWN | Loading... |
| Jan 6, 2021 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 17, 2020 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 24, 2020 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Aug 25, 2020 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 009
Respiratory equipment, namely, liquid oxygen stationary and portable reservoirs and stationary and portable oxygen concentrators being respirators for the prevention of accident or injury
First Use Anywhere:
19870600
First Use in Commerce:
19870600
Class 010
Medical respiratory equipment, namely, liquid oxygen stationary and portable reservoirs and stationary and portable oxygen concentrators; air separators for separating a stream of air into its constituents, being nitrogen, oxygen, argon and other gases, for medical and veterinary use; oxygen generators being oxygen concentrators for medical purposes
First Use Anywhere:
19870600
First Use in Commerce:
19870800
Class 011
Air separators for separating a stream of air into its constituents, being nitrogen, oxygen, argon, and other gases, for industrial purposes; oxygen generators for industrial purposes in the fields of environmental remediation, waste and water treatment, fish farming, and manufacturing; nitrogen generators for industrial purposes in the manufacturing, oil and gas power generation, food and beverage, automotive, and mining industries; packaged nitrogen systems primarily comprised of nitrogen generators for industrial purposes in the fields of fire prevention, emergency response, and marine transportation; nitrogen cylinder refilling plant systems primarily comprised of nitrogen generators and structural components in the nature of metal tubing and nozzles for industrial purposes; nitrogen production plants for industrial purposes in the manufacturing, oil and gas power generation, food and beverage, automotive, and mining industries
First Use Anywhere:
19870600
First Use in Commerce:
19870600
Additional Information
Pseudo Mark
AIR SEP
Classification
International Classes
009
010
011