| Serial Number | 73522457 |
| Word Mark | PETRIFILM |
| Filing Date | Friday, February 15, 1985 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Monday, October 5, 2015 |
| Registration Number | 1361366 |
| Registration Date | Tuesday, September 24, 1985 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, July 16, 1985 |
| Goods and Services | CULTURE MEDIA FOR USE IN BIOLOGICAL LABORATORIES |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 001, 006 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, March 15, 1985 |
| Primary Code | 005 |
| First Use Anywhere Date | Thursday, June 14, 1984 |
| First Use In Commerce Date | Thursday, June 14, 1984 |
| Party Name | NEOGEN FOOD SAFETY CORPORATION |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | LANSING, MI 48912 |
| Party Name | 3M COMPANY |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | St. Paul, MN 55144 |
| Party Name | MINNESOTA MINING AND MANUFACTURING COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | SAINT PAUL, MN 55144 |
| Party Name | MINNESOTA MINING AND MANUFACTURING COMPANY |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | SAINT PAUL, MN 55144 |
| Party Name | MINNESOTA MINING AND MANUFACTURING COMPANY |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | SAINT PAUL, MN 55144 |
| Event Date | Event Description |
| Saturday, June 15, 1985 | NOTICE OF PUBLICATION |
| Wednesday, May 1, 1985 | ASSIGNED TO EXAMINER |
| Tuesday, May 7, 1985 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, May 15, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 16, 1985 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 24, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Friday, September 4, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, November 13, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, February 20, 1991 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, August 9, 2005 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, August 9, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, December 21, 2005 | ASSIGNED TO PARALEGAL |
| Wednesday, December 21, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, December 21, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, May 28, 2008 | CASE FILE IN TICRS |
| Monday, October 5, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, October 5, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, October 5, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, October 5, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, October 18, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, October 18, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, November 9, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, November 25, 2022 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, September 24, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |