| Serial Number | 73312008 |
| Word Mark | SIGMA |
| Filing Date | Tuesday, May 26, 1981 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, March 22, 2003 |
| Registration Number | 1197700 |
| Registration Date | Tuesday, June 15, 1982 |
| Mark Drawing | 3U16 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 23, 1982 |
| Disclaimer | "The configuration of screw" is disclaimed apart from the mark as shown. |
| Goods and Services | Threaded Fasteners-Namely, Screws and Bolts |
| Lining/Stippling Statement | The drawing is lined for the colors orange and gray. |
| International Class | 006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. |
| US Class Codes | 013 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, March 22, 2003 |
| Primary Code | 006 |
| First Use Anywhere Date | Wednesday, March 18, 1981 |
| First Use In Commerce Date | Wednesday, March 18, 1981 |
| Party Name | Illinois Tool Works Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60631 |
| Party Name | Illinois Tool Works Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60631 |
| Party Name | Illinois Tool Works Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60631 |
| Event Date | Event Description |
| Saturday, March 22, 2003 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, October 13, 1988 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, June 1, 1988 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, June 15, 1982 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 23, 1982 | PUBLISHED FOR OPPOSITION |