| Serial Number | 73392329 |
| Word Mark | SHAFFER |
| Filing Date | Wednesday, September 29, 1982 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, October 7, 2025 |
| Registration Number | 1309626 |
| Registration Date | Tuesday, December 18, 1984 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, October 9, 1984 |
| Goods and Services | [ Automatically Operated Gas Valves ] |
| Goods and Services | Oilwell or Gas Well Drilling and Operating Tools and Equipment-Namely, Blowout Preventers, Blowout Preventer Stacks, Drilling Chokes, and Choke and Kill Manifolds |
| Goods and Services | Metal Manually Operated Gate Valves |
| 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, December 18, 1984 |
| Primary Code | 006 |
| First Use Anywhere Date | Friday, November 30, 1928 |
| First Use In Commerce Date | Friday, November 30, 1928 |
| 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, December 18, 1984 |
| Primary Code | 007 |
| First Use Anywhere Date | Friday, November 30, 1928 |
| First Use In Commerce Date | Friday, November 30, 1928 |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | B - Sec. 8 - Class(es) in a Multiple Class registration |
| Class Status Date | Saturday, June 20, 2015 |
| Primary Code | 009 |
| First Use Anywhere Date | Friday, November 30, 1928 |
| First Use In Commerce Date | Friday, November 30, 1928 |
| Party Name | GRANT PRIDECO, INC. |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HOUSTON, TX 77042 |
| Party Name | VARCO I/P, INC. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HOUSTON, TX 77036 |
| Party Name | Baroid Technology, Inc. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77042 |
| Party Name | NL Industries, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | New York, NY 10020 |
| Party Name | NL Industries, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | New York, NY 10020 |
| Party Name | NL Industries, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | New York, NY 10020 |
| Event Date | Event Description |
| Monday, June 20, 1983 | ASSIGNED TO EXAMINER |
| Wednesday, June 29, 1983 | NON-FINAL ACTION MAILED |
| Thursday, December 29, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 2, 1984 | NON-FINAL ACTION MAILED |
| Thursday, May 3, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 25, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 8, 1984 | NOTICE OF PUBLICATION |
| Tuesday, October 9, 1984 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 18, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Friday, August 17, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Thursday, November 29, 1990 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, August 30, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, June 16, 2005 | PAPER RECEIVED |
| Thursday, June 16, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, July 22, 2005 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, August 4, 2005 | ASSIGNED TO PARALEGAL |
| Thursday, August 4, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, August 4, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, May 22, 2008 | CASE FILE IN TICRS |
| Thursday, April 30, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 30, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 4, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, August 4, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, June 18, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Saturday, June 20, 2015 | REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED |
| Saturday, June 20, 2015 | REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8 |
| Saturday, June 20, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Saturday, June 20, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED |
| Thursday, March 28, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, March 28, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, November 25, 2022 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, July 5, 2023 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, July 5, 2023 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, July 5, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 5, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 5, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 18, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, June 16, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, October 7, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, October 7, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, October 7, 2025 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Tuesday, October 7, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |