| Serial Number | 85928449 |
| Word Mark | HELIX |
| Filing Date | Friday, May 10, 2013 |
| Status | 602 - ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE |
| Status Date | Wednesday, March 26, 2014 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | medical devices, namely stents, for ophthalmological procedures |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, May 16, 2013 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Sight Sciences, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94115 |
| Event Date | Event Description |
| Thursday, March 27, 2014 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Wednesday, March 26, 2014 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, August 28, 2013 | NON-FINAL ACTION MAILED |
| Tuesday, August 27, 2013 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 27, 2013 | ASSIGNED TO EXAMINER |
| Thursday, May 16, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Tuesday, May 14, 2013 | NEW APPLICATION ENTERED IN TRAM |