| Serial Number | 73001762 |
| Word Mark | NU-LOCK |
| Filing Date | Monday, September 24, 1973 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, August 8, 2025 |
| Registration Number | 1002546 |
| Registration Date | Tuesday, January 28, 1975 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | CASING AND TUBING FOR USE PRIMARILY IN THE OIL INDUSTRY, AND THREADED CONNECTIONS THEREFOR |
| Pseudo Mark | NEW-LOCK |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, August 9, 2025 |
| Primary Code | 006 |
| First Use Anywhere Date | Friday, September 5, 1969 |
| First Use In Commerce Date | Friday, September 5, 1969 |
| Party Name | HUNTING ENERGY SERVICES, LLC |
| Party Type | 45 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | HOUSTON, TX 77060 |
| Party Name | HUNTING ENERGY SERVICES I, INC., UNDER THE NAME HUNTING ENERGY SERVICES, INC. |
| Party Type | 44 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HOUSTON, TX 770603236 |
| Party Name | Hunting Energy Services, L.P. |
| Party Type | 43 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77060 |
| Party Name | HUNTING OIFIELD SERVICES, INC. |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HOUSTON, TX 77032 |
| Party Name | ARMCO STEEL CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | MIDDLETOWN, OH 45042 |
| Event Date | Event Description |
| Tuesday, January 25, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, August 17, 2005 | ASSIGNED TO PARALEGAL |
| Friday, December 16, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, December 16, 2005 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, January 27, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, July 7, 1980 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, January 27, 1995 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Thursday, March 23, 1995 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, January 25, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, August 8, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, October 2, 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Sunday, January 28, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, August 8, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Saturday, February 7, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Saturday, February 7, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, February 7, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, February 7, 2015 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |