| Serial Number | 87085404 |
| Word Mark | PROOF ENGINE |
| Filing Date | Monday, June 27, 2016 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, March 6, 2018 |
| Registration Number | 5415381 |
| Registration Date | Tuesday, March 6, 2018 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, December 19, 2017 |
| Goods and Services | Software for electronic messaging and storage of data; Software downloadable from a global computer network, namely, software for recording and maintaining the security, integrity, and timestamp of digital files and data |
| Goods and Services | Digital file and data transaction database services, namely, maintaining and recording the ownership of digital files and data, maintaining the integrity of digital files and data and providing proof of ownership of digital files and data; Records management services, namely, maintaining and recording the ownership of digital files and data and maintaining the integrity of digital files and data |
| Disclaimer with Predetermined Text | "ENGINE" |
| Goods and Services | Application service provider (ASP) featuring software for electronic messaging and data storage for computers, laptops, and mobile electronic devices; Planning, design and management of information technology (IT) systems; Providing temporary use of a web-based or peer-to-peer software application for data and digital file uploads, for database management, for recording and maintaining the security, integrity, and timestamp of digital files and data, for capturing various types of digital files and data, for transferring data and digital files; Application service provider (ASP) featuring application programming interface (API) software for integration of content, data, information or records into websites and mobile applications; Design and development of electronic data security systems; Electronic document and e-mail time-stamping services; Design and development of electronic data security systems; Evidence storage services, namely, electronic data storage; Providing a website or network featuring technology that provides users with cryptographic hash services and functions; Providing a website or network featuring technology that enable users to maintain the security and integrity of digital files and data |
| 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 | Thursday, June 30, 2016 |
| Primary Code | 009 |
| First Use Anywhere Date | Thursday, January 1, 2015 |
| First Use In Commerce Date | Thursday, January 1, 2015 |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, April 4, 2017 |
| Primary Code | 035 |
| First Use Anywhere Date | Thursday, January 1, 2015 |
| First Use In Commerce Date | Thursday, January 1, 2015 |
| 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 | Thursday, June 30, 2016 |
| Primary Code | 042 |
| First Use Anywhere Date | Thursday, January 1, 2015 |
| First Use In Commerce Date | Thursday, January 1, 2015 |
| Party Name | NOTARIZE, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Boston, MA 02116 |
| Party Name | Tierion Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Hartford, CT 06105 |
| Party Name | Tierion Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Hartford, CT 06105 |
| Party Name | Tierion Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Hartford, CT 06105 |
| Event Date | Event Description |
| Tuesday, March 5, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 5, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, March 5, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, March 5, 2024 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, March 5, 2024 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, March 6, 2023 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, January 10, 2023 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, January 10, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 10, 2023 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Tuesday, January 10, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, January 10, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, January 10, 2023 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, November 30, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, June 30, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, June 30, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, June 30, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, June 30, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, June 30, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, February 2, 2022 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, March 6, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 19, 2017 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, December 19, 2017 | PUBLISHED FOR OPPOSITION |
| Wednesday, November 29, 2017 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Wednesday, November 15, 2017 | ASSIGNED TO LIE |
| Tuesday, November 7, 2017 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 7, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, October 31, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, October 30, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 30, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, October 30, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 31, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 31, 2017 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 31, 2017 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 10, 2017 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, May 2, 2017 | WITHDRAWN FROM PUB - OG REVIEW QUERY |
| Tuesday, April 18, 2017 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, April 4, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 3, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 3, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, October 21, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, October 21, 2016 | NON-FINAL ACTION E-MAILED |
| Friday, October 21, 2016 | NON-FINAL ACTION WRITTEN |
| Tuesday, October 4, 2016 | ASSIGNED TO EXAMINER |
| Thursday, June 30, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, June 30, 2016 | NEW APPLICATION ENTERED |