| Serial Number | 87551859 |
| Word Mark | DOOR GUARDIAN |
| Filing Date | Tuesday, August 1, 2017 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, September 5, 2025 |
| Registration Number | 5683140 |
| Registration Date | Tuesday, February 26, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, December 11, 2018 |
| Goods and Services | Security installation services, namely, installation services for an electronic apparatus to monitor the movement of people comprising a transmitter, antenna, electronic detection station, electronic control station, power supply, alarm and software for use in monitoring the movement of people; all, excluding installation of metal door locks to supplement protection accorded by primary locks |
| NOT AVAILABLE | "DOOR" |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, September 5, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | Saturday, March 16, 2013 |
| First Use In Commerce Date | Saturday, March 16, 2013 |
| Party Name | VALSTONE SYSTEMS CORPORATION INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | SAINT-LAURENT H4T 1Z2 CA |
| Party Name | Secure Care Products, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Concord, NH 03301 |
| Party Name | Secure Care Products, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Concord, NH 03301 |
| Party Name | Secure Care Products, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Concord, NH 03301 |
| Event Date | Event Description |
| Friday, August 4, 2017 | NEW APPLICATION ENTERED |
| Saturday, August 5, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, November 1, 2017 | ASSIGNED TO EXAMINER |
| Thursday, November 2, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, November 2, 2017 | NON-FINAL ACTION E-MAILED |
| Thursday, November 2, 2017 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 30, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, March 30, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, March 31, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, May 14, 2018 | FINAL REFUSAL WRITTEN |
| Monday, May 14, 2018 | FINAL REFUSAL E-MAILED |
| Monday, May 14, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, October 9, 2018 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Tuesday, October 9, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 10, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 18, 2018 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, October 18, 2018 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, October 18, 2018 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, October 18, 2018 | EXAMINER'S AMENDMENT ENTERED |
| Monday, October 22, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, November 2, 2018 | ASSIGNED TO LIE |
| Friday, November 2, 2018 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, November 21, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 11, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 11, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, February 26, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Monday, April 8, 2019 | REVIEW OF CORRESPONDENCE COMPLETE - CERTIFICATE OF REG MAILED |
| Monday, February 26, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, September 5, 2025 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, February 4, 2026 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |