| Serial Number | 79222754 |
| Word Mark | PATIENT ZERO DETECTION |
| Filing Date | Friday, June 16, 2017 |
| Status | 706 - SECTION 71 ACCEPTED |
| Status Date | Tuesday, August 5, 2025 |
| Registration Number | 5603753 |
| Registration Date | Tuesday, November 13, 2018 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 28, 2018 |
| Goods and Services | Software for ensuring the security of electronic mail |
| Goods and Services | Secure e-mail services, namely, secure transmission of electronic mail |
| NOT AVAILABLE | "DETECTION" |
| Goods and Services | Software development, programming and implementation; Computer hardware development; Software as a service [SaaS] featuring software for ensuring the security of electronic mail and rental of software; Rental of computer hardware; IT consultancy, advisory and information services; IT security, protection and restoration, namely, computer security threat analysis for protecting data, restricting unauthorized access to computer networks, computer virus protection services; Computer system analysis and diagnostics; Research, development and implementation of computers and computer systems; Computer project management services; Data mining; Digital water-marking; Computer services, namely, on-line scanning, detecting, quarantining and eliminating of viruses, worms, Trojans, spyware, adware, malware and unauthorized data and programs on computers and electronic devices; Technological services relating to computers, namely, design and development of electronic data security systems; Updating the memory banks of computer systems; Data migration services; Updating of websites, for others; Monitoring of computer systems by remote access to ensure proper functioning; Cloud computing featuring software for ensuring the security of electronic mail |
| International Class | 038 - Services allowing people to communicate with another by a sensory means. |
| US Class Codes | 100, 101, 104 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, December 15, 2017 |
| Primary Code | 038 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Friday, December 15, 2017 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Friday, December 15, 2017 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | retarus GmbH |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | München 81549 DE |
| Party Name | retarus GmbH |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | DE |
| Party Name | retarus GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | DE |
| Event Date | Event Description |
| Thursday, December 14, 2017 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, December 15, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, December 15, 2017 | ASSIGNED TO EXAMINER |
| Tuesday, December 19, 2017 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, January 16, 2018 | REFUSAL PROCESSED BY MPU |
| Tuesday, January 16, 2018 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, February 16, 2018 | REFUSAL PROCESSED BY IB |
| Tuesday, June 5, 2018 | CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED |
| Thursday, July 12, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 22, 2017 | NON-FINAL ACTION WRITTEN |
| Saturday, December 23, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, May 18, 2018 | CORRECTION TRANSACTION RECEIVED FROM IB |
| Thursday, July 12, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, July 13, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 8, 2018 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, August 8, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 28, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 28, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Wednesday, February 13, 2019 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Wednesday, July 18, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 8, 2018 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Friday, August 24, 2018 | NOTIFICATION PROCESSED BY IB |
| Tuesday, November 13, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 26, 2019 | FINAL DISPOSITION NOTICE SENT TO IB |
| Tuesday, October 18, 2022 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Monday, November 13, 2023 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED |
| Tuesday, February 26, 2019 | FINAL DISPOSITION PROCESSED |
| Friday, March 15, 2019 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Tuesday, October 18, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, October 18, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, October 18, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 12, 2025 | TEAS SECTION 71 RECEIVED |
| Tuesday, August 5, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, August 5, 2025 | REGISTERED-SEC.71 ACCEPTED |
| Tuesday, August 5, 2025 | NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED |