
| Serial Number | 86031437 | 
| Word Mark | WELLVISTA | 
| Filing Date | Wednesday, August 7, 2013 | 
| Status | 710 - CANCELLED - SECTION 8 | 
| Status Date | Friday, August 7, 2020 | 
| Registration Number | 4459327 | 
| Registration Date | Tuesday, December 31, 2013 | 
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form | 
| Published for Opposition Date | Tuesday, October 15, 2013 | 
| Goods and Services | A reservoir visualization platform, namely a software platform, that relays information from downhole electronic and optical sensors such as thermal profiling, pressure, temperature, reservoir characterization to a web-based or proprietary computer or computer network of the operator's choice and design for analysis and action | 
| Pseudo Mark | WELL VISTA | 
| 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, August 7, 2020 | 
| Primary Code | 009 | 
| First Use Anywhere Date | Monday, March 11, 2013 | 
| First Use In Commerce Date | Monday, March 11, 2013 | 
| 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, August 7, 2020 | CANCELLED SEC. 8 (6-YR) | 
| Monday, April 29, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED | 
| Monday, December 31, 2018 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | 
| Wednesday, November 12, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | 
| Tuesday, December 31, 2013 | REGISTERED-PRINCIPAL REGISTER | 
| Tuesday, October 15, 2013 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | 
| Tuesday, October 15, 2013 | PUBLISHED FOR OPPOSITION | 
| Wednesday, September 25, 2013 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | 
| Wednesday, September 4, 2013 | APPROVED FOR PUB - PRINCIPAL REGISTER | 
| Tuesday, September 3, 2013 | ASSIGNED TO EXAMINER | 
| Friday, August 16, 2013 | NOTICE OF PSEUDO MARK E-MAILED | 
| Thursday, August 15, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | 
| Saturday, August 10, 2013 | NEW APPLICATION ENTERED |