Legal Representation
Attorney
John L. DuPré
USPTO Deadlines
Next Deadline
211 days remaining
Section 8 & 9 (40-Year) Renewal Due (Based on registration date 1986-02-18)
Due Date
February 18, 2026
Grace Period Ends
August 18, 2026
Application History
35 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 3, 2025 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Jun 3, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Jun 3, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jun 3, 2025 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Jun 3, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Feb 18, 2025 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Feb 1, 2023 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Apr 25, 2016 | APRE | A | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | Loading... |
| Apr 25, 2016 | NAS8 | E | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | Loading... |
| Apr 25, 2016 | RNL2 | Q | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) | Loading... |
| Apr 25, 2016 | 9G8P | O | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 | Loading... |
| Apr 25, 2016 | 8PRT | O | REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED | Loading... |
| Feb 17, 2016 | E89R | I | TEAS SECTION 8 & 9 RECEIVED | Loading... |
| Feb 18, 2015 | REM2 | E | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | Loading... |
| Jun 4, 2008 | CFIT | O | CASE FILE IN TICRS | Loading... |
| Feb 11, 2008 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Feb 11, 2008 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Oct 13, 2006 | RNL1 | Q | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | Loading... |
| Oct 13, 2006 | 89AG | O | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | Loading... |
| Oct 4, 2006 | PLGL | A | ASSIGNED TO PARALEGAL | Loading... |
| Jul 19, 2006 | 89AF | I | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED | Loading... |
| Jul 19, 2006 | I | PAPER RECEIVED | Loading... | |
| Sep 19, 2002 | I | PAPER RECEIVED | Loading... | |
| Apr 30, 1992 | C15A | O | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | Loading... |
| Feb 10, 1992 | 8.AF | I | REGISTERED - SEC. 8 (6-YR) FILED | Loading... |
| Feb 18, 1986 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Nov 26, 1985 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Oct 27, 1985 | NPUB | O | NOTICE OF PUBLICATION | Loading... |
| Oct 3, 1985 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Oct 3, 1985 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Aug 30, 1985 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Apr 2, 1985 | CNSL | O | LETTER OF SUSPENSION MAILED | Loading... |
| Feb 25, 1985 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| Sep 26, 1984 | CNRT | F | NON-FINAL ACTION MAILED | Loading... |
| Aug 15, 1984 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Detailed Classifications
Class 009
[ COMPUTER PROGRAMS IN THE FORM OF DISCS AND TAPES ]
First Use Anywhere:
Feb 4, 1969
First Use in Commerce:
Apr 27, 1971
Class 016
PRINTED PUBLICATIONS-NAMELY, REPORTS, BULLETINS, HANDBOOKS, INDICES, DIGESTS, AND MANUALS ISSUED FROM TIME TO TIME IN THE FIELD OF HEAT TRANSFER AND FLUID FLOW TECHNOLOGY AND OPERATIONS
First Use Anywhere:
Feb 4, 1969
First Use in Commerce:
May 25, 1971
Class 042
RESEARCH AND CONSULTING SERVICES FOR OTHERS IN THE FIELD OF HEAT TRANSFER AND FLUID FLOW TECHNOLOGY AND OPERATIONS
First Use Anywhere:
Feb 4, 1969
First Use in Commerce:
19710500
Classification
International Classes
009
016
042