| Serial Number | 86132420 |
| Word Mark | I-STIM |
| Filing Date | Monday, December 2, 2013 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, January 28, 2022 |
| Registration Number | 4778032 |
| Registration Date | Tuesday, July 21, 2015 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, September 2, 2014 |
| Goods and Services | Remote activated fracture stimulation sleeve for use in the oil and gas industry that contains an electromechanical system which will activate a series of ports to open in the wall of the tool that allows fluid to be injected selectively into the reservoir formation |
| Pseudo Mark | I-STIMULATION |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, January 28, 2022 |
| Primary Code | 009 |
| First Use Anywhere Date | Sunday, March 23, 2014 |
| First Use In Commerce Date | Sunday, March 23, 2014 |
| Party Name | WEATHERFORD TECHNOLOGY HOLDINGS, LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | HOUSTON, TX 77056 |
| Party Name | Weatherford/Lamb, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77056 |
| Party Name | Weatherford/Lamb, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77056 |
| Party Name | Weatherford/Lamb, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77056 |
| Event Date | Event Description |
| Wednesday, May 3, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, January 28, 2022 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, July 21, 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Monday, April 29, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 23, 2016 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, March 16, 2016 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 16, 2016 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, July 21, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, June 18, 2015 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Wednesday, June 17, 2015 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, May 27, 2015 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, April 27, 2015 | USE AMENDMENT FILED |
| Tuesday, May 26, 2015 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Monday, April 27, 2015 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, October 28, 2014 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 2, 2014 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, September 2, 2014 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 13, 2014 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Thursday, July 31, 2014 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Thursday, July 31, 2014 | ASSIGNED TO LIE |
| Tuesday, July 22, 2014 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 30, 2014 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 30, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 30, 2014 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, June 12, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, June 12, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, December 28, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Saturday, December 28, 2013 | NON-FINAL ACTION E-MAILED |
| Saturday, December 28, 2013 | NON-FINAL ACTION WRITTEN |
| Saturday, December 28, 2013 | ASSIGNED TO EXAMINER |
| Friday, December 13, 2013 | NOTICE OF PSEUDO MARK E-MAILED |
| Thursday, December 12, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, December 5, 2013 | NEW APPLICATION ENTERED |