| Serial Number | 72462072 |
| Word Mark | ERC |
| Filing Date | Thursday, July 5, 1973 |
| Status | 900 - EXPIRED |
| Status Date | Monday, June 5, 1995 |
| Registration Number | 0991960 |
| Registration Date | Tuesday, August 27, 1974 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | INSTRUMENTS FOR GENERATING, COLLECTING AND MEASURING AIRBORNE PARTICLES |
| Goods and Services | DESIGN OF POLLUTION CONTROL EQUIPMENT AND SAMPLING AND ANALYSIS OF AIRBORNE POLLUTANTS |
| 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 | 026 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, June 5, 1995 |
| Primary Code | 026 |
| First Use Anywhere Date | Wednesday, September 30, 1970 |
| First Use In Commerce Date | Wednesday, September 30, 1970 |
| 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 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, June 5, 1995 |
| Primary Code | 100 |
| First Use Anywhere Date | Wednesday, September 30, 1970 |
| First Use In Commerce Date | Wednesday, September 30, 1970 |
| Party Name | ENVIRONMENTAL RESEARCH CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | SAINT PAUL, MN 55112 |
| Event Date | Event Description |
| Monday, June 5, 1995 | EXPIRED SEC. 9 |
| Monday, November 24, 1980 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |