| Serial Number | 74215012 |
| Word Mark | PSTN |
| Filing Date | Thursday, October 24, 1991 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, January 29, 2016 |
| Registration Number | 1711381 |
| Registration Date | Tuesday, September 1, 1992 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 9, 1992 |
| Goods and Services | prerecorded video tapes featuring news, information and training in the field of security of personnel and property of businesses |
| 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 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, January 29, 2016 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, August 14, 1990 |
| First Use In Commerce Date | Tuesday, August 14, 1990 |
| Party Name | CRITICAL INFORMATION NETWORK, LLC |
| Party Type | 43 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | CARROLLTON, TX 75007 |
| Party Name | TWL KNOWLEDGE GROUP, INC. |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CARROLLTON, TX 75007 |
| Party Name | TRINITY WORKPLACE LEARNING CORPORATION |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CARROLLTON, TX 75007 |
| Party Name | PRIMEDIA WORKPLACE LEARNING, INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CARROLLTON, TX 75006 |
| Party Name | Westcott Communications, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Carrollton, TX 75006 |
| Party Name | Westcott Communications, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Carrollton, TX 75006 |
| Party Name | Westcott Communications, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Carrollton, TX 75006 |
| Event Date | Event Description |
| Wednesday, November 28, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, January 29, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, February 11, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 7, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 8, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 6, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, February 21, 2008 | CASE FILE IN TICRS |
| Wednesday, February 7, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, September 13, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 18, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 21, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, August 21, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, June 4, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, June 4, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, June 4, 2002 | PAPER RECEIVED |
| Friday, December 4, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, August 26, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 1, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 9, 1992 | PUBLISHED FOR OPPOSITION |
| Monday, May 11, 1992 | NOTICE OF PUBLICATION |
| Thursday, January 16, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, January 16, 1992 | ASSIGNED TO EXAMINER |