| Serial Number | 86597562 |
| Word Mark | EXENSIO |
| Filing Date | Tuesday, April 14, 2015 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Monday, March 6, 2023 |
| Registration Number | 5020166 |
| Registration Date | Tuesday, August 16, 2016 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, May 31, 2016 |
| Goods and Services | Computer software for use in providing automated characterization and analysis of product chip and cell library layouts in the field of semiconductor manufacturing |
| Goods and Services | Engineering and consulting services in the fields of technical support, namely providing technical advice related to the manufacture of semiconductors and troubleshooting in the nature of diagnosing computer software and hardware problems, engineering know-how, and the formulation of best practices for semiconductor companies; Engineering and consulting services in the field of design and development of engineering processes, namely, yield improvement, performance improvement, and productivity improvement of the manufacturing, testing and packaging of semiconductors; cloud computing featuring an analytic software platform to access and visualize big data for decision support; platform as a service (PAAS) featuring computer software platforms for business and manufacturing data analysis and decision support |
| 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 | 6 - Active |
| Class Status Date | Wednesday, April 22, 2015 |
| Primary Code | 009 |
| First Use Anywhere Date | Monday, November 30, 2009 |
| First Use In Commerce Date | Wednesday, November 30, 2011 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, April 22, 2015 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, November 30, 2009 |
| First Use In Commerce Date | Wednesday, November 30, 2011 |
| Party Name | PDF Solutions, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Santa Clara, CA 95050 |
| Party Name | PDF Solutions, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Jose, CA 95110 |
| Party Name | PDF Solutions, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Jose, CA 95110 |
| Event Date | Event Description |
| Wednesday, April 22, 2015 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, July 21, 2015 | ASSIGNED TO EXAMINER |
| Wednesday, July 29, 2015 | NON-FINAL ACTION WRITTEN |
| Wednesday, July 29, 2015 | NON-FINAL ACTION E-MAILED |
| Wednesday, July 29, 2015 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, October 20, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, October 28, 2015 | FINAL REFUSAL WRITTEN |
| Wednesday, October 28, 2015 | FINAL REFUSAL E-MAILED |
| Wednesday, October 28, 2015 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, April 26, 2016 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, April 17, 2015 | NEW APPLICATION ENTERED |
| Tuesday, October 20, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 21, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, May 31, 2016 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 31, 2016 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, August 16, 2016 | REGISTERED-PRINCIPAL REGISTER |
| Friday, December 2, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, August 16, 2021 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Monday, March 6, 2023 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, May 11, 2016 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Monday, August 15, 2022 | TEAS SECTION 8 & 15 RECEIVED |
| Thursday, March 2, 2023 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, March 6, 2023 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Saturday, August 16, 2025 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |