| Serial Number | 75017555 |
| Word Mark | STACKMASTER-IMS |
| Filing Date | Thursday, November 9, 1995 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, April 24, 2020 |
| Registration Number | 2109649 |
| Registration Date | Tuesday, October 28, 1997 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 13, 1996 |
| Goods and Services | air quality monitor |
| Pseudo Mark | STACK MASTER-IMS |
| 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 24, 2020 |
| Primary Code | 009 |
| First Use Anywhere Date | Friday, August 1, 1997 |
| First Use In Commerce Date | Friday, August 1, 1997 |
| Party Name | PARTICLE MEASURING SYSTEMS, INC. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | BOULDER, CO 80301 |
| Party Name | MOLECULAR ANALYTICS, LLC |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | SPARKS, MD 21152 |
| Party Name | ENVIRONMENTAL TECHNOLOGIES GROUP, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Baltimore, MD 212849840 |
| Party Name | ENVIRONMENTAL TECHNOLOGIES GROUP, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Baltimore, MD 212849840 |
| Party Name | ENVIRONMENTAL TECHNOLOGIES GROUP, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Baltimore, MD 212849840 |
| Event Date | Event Description |
| Friday, April 24, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, October 28, 2016 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, February 9, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, April 25, 2010 | CASE FILE IN TICRS |
| Wednesday, September 10, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, September 10, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, May 6, 2008 | ASSIGNED TO PARALEGAL |
| Friday, April 25, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, October 5, 2004 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, February 11, 2004 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, October 16, 2002 | PAPER RECEIVED |
| Saturday, December 2, 2000 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Friday, May 19, 2000 | SEC 7 REQUEST FILED |
| Tuesday, October 28, 1997 | REGISTERED-PRINCIPAL REGISTER |
| Saturday, September 13, 1997 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Friday, May 2, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, May 24, 1997 | STATEMENT OF USE PROCESSING COMPLETE |
| Friday, May 2, 1997 | USE AMENDMENT FILED |
| Tuesday, November 5, 1996 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 13, 1996 | PUBLISHED FOR OPPOSITION |
| Friday, July 12, 1996 | NOTICE OF PUBLICATION |
| Wednesday, June 5, 1996 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, May 20, 1996 | ASSIGNED TO EXAMINER |
| Friday, May 17, 1996 | ASSIGNED TO EXAMINER |
| Tuesday, May 14, 1996 | ASSIGNED TO EXAMINER |
| Friday, May 10, 1996 | ASSIGNED TO EXAMINER |