| Serial Number | 71612158 |
| Word Mark | CALVER |
| Filing Date | Tuesday, April 3, 1951 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, December 2, 2022 |
| Registration Number | 0559086 |
| Registration Date | Tuesday, May 20, 1952 |
| Mark Drawing | 5R09 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | CHEMICALS AND CHEMICAL COMPOSITIONS FOR USE IN THE ANALYSIS OF WATER |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, December 2, 2022 |
| Primary Code | 006 |
| First Use Anywhere Date | Monday, January 15, 1951 |
| First Use In Commerce Date | Monday, January 15, 1951 |
| Party Name | HACH COMPANY |
| Party Type | 43 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | LOVELAND, CO 80539 |
| Party Name | HACH COMPANY |
| Party Type | 42 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | LOVELAND, CO 805378998 |
| Party Name | NOT AVAILABLE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 01 - Individual |
| Address | AMES, IA |
| Event Date | Event Description |
| Friday, December 2, 2022 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, May 20, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, May 18, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, May 18, 2012 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Friday, May 18, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, May 17, 2012 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, March 15, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 27, 2009 | CASE FILE IN TICRS |
| Friday, February 29, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, February 29, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 6, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, April 2, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, February 2, 2003 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Sunday, February 2, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, October 7, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, October 7, 2002 | PAPER RECEIVED |
| Wednesday, October 14, 1992 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, May 18, 1992 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Saturday, May 20, 1972 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |