| Serial Number | 71532660 |
| Word Mark | TRION |
| Filing Date | Wednesday, August 27, 1947 |
| Status | 900 - EXPIRED |
| Status Date | Saturday, June 27, 2009 |
| Registration Number | 0504130 |
| Registration Date | Tuesday, November 23, 1948 |
| Mark Drawing | 3S15 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 17, 1948 |
| Amendment to a Registration/Renewal Certificate | THE DRAWING IS AMENDED TO APPEAR AS FOLLOWS: PUBLISH NEW CUT |
| Goods and Services | ELECTROSTATIC AIR FILTERS |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 031 |
| Class Status Code | 9 - Expired |
| Class Status Date | Saturday, June 27, 2009 |
| Primary Code | 031 |
| First Use Anywhere Date | Friday, May 23, 1947 |
| First Use In Commerce Date | Friday, June 13, 1947 |
| Party Name | AIR SYSTEM COMPONENTS, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | RICHARDSON, TX 75081 |
| Party Name | TRION, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | MCKEES ROCKS, PA |
| Event Date | Event Description |
| Saturday, June 27, 2009 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, November 5, 2008 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, October 3, 2008 | CASE FILE IN TICRS |
| Wednesday, April 18, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 5, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 23, 1988 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) |
| Friday, June 17, 1988 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Monday, August 4, 1986 | AMENDMENT UNDER SECTION 7 ¿ PROCESSED |
| Wednesday, May 28, 1986 | SEC 7 REQUEST FILED |
| Saturday, November 23, 1968 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |