| Serial Number | 72449459 |
| Word Mark | NGK |
| Filing Date | Thursday, February 22, 1973 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Thursday, August 28, 2025 |
| Registration Number | 1014336 |
| Registration Date | Tuesday, June 24, 1975 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | CORROSION-RESISTANT VALVES AND REPAIR PARTS THEREFOR |
| Goods and Services | CORROSION-RESISTANT PUMPS AND REPAIR PARTS THEREFOR |
| International Class | 006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. |
| US Class Codes | 013 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, March 1, 1983 |
| Primary Code | 013 |
| First Use Anywhere Date | Thursday, January 1, 1931 |
| First Use In Commerce Date | Monday, February 1, 1965 |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 023 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, March 1, 1983 |
| Primary Code | 023 |
| First Use Anywhere Date | Thursday, January 1, 1931 |
| First Use In Commerce Date | Monday, February 1, 1965 |
| Party Name | NGK INSULATORS, LTD. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 09 - Joint Stock Company |
| Address | NAGOYA - JP |
| Event Date | Event Description |
| Monday, July 27, 1981 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, February 24, 1995 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Thursday, March 31, 2005 | PAPER RECEIVED |
| Thursday, March 31, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, April 27, 2005 | ASSIGNED TO PARALEGAL |
| Thursday, June 11, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, April 26, 1995 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, April 27, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, April 27, 2005 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, November 28, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, November 28, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 21, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, June 11, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, June 11, 2015 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Monday, June 24, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, April 22, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, August 28, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, August 28, 2025 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Thursday, August 28, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, August 28, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Thursday, June 11, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |