| Serial Number | 86375092 |
| Word Mark | SENTINEL SYSTEMS |
| Filing Date | Friday, August 22, 2014 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, April 1, 2022 |
| Registration Number | 4816213 |
| Registration Date | Tuesday, September 22, 2015 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, July 7, 2015 |
| Goods and Services | Electronic signaling mechanism, namely, a train control system used in the railway industry for detecting and controlling trains, ground faults, broken rails, power failures, track switches and lights |
| Disclaimer with Predetermined Text | "SYSTEMS" |
| 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, April 1, 2022 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, March 26, 2013 |
| First Use In Commerce Date | Tuesday, March 26, 2013 |
| Party Name | Closed Loop Communications, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Elkridge, MD 21075 |
| Party Name | Cambridge Communications & Signal Systems Corp. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MD 02142 |
| Party Name | Closed Loop Communications, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Elkridge, MD 21075 |
| Party Name | Cambridge Communications & Signal Systems Corp. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MD 02142 |
| Party Name | Closed Loop Communications, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Elkridge, MD 21075 |
| Party Name | Cambridge Communications & Signal Systems Corp. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MD 02142 |
| Event Date | Event Description |
| Friday, April 1, 2022 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, September 22, 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, September 22, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, September 22, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, September 22, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 22, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 7, 2015 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, July 7, 2015 | PUBLISHED FOR OPPOSITION |
| Wednesday, June 17, 2015 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 2, 2015 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Tuesday, June 2, 2015 | ASSIGNED TO LIE |
| Thursday, May 7, 2015 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, May 7, 2015 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, May 7, 2015 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 7, 2015 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, December 9, 2014 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, December 9, 2014 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 9, 2014 | NON-FINAL ACTION WRITTEN |
| Monday, December 8, 2014 | ASSIGNED TO EXAMINER |
| Friday, September 5, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, August 26, 2014 | NEW APPLICATION ENTERED IN TRAM |