| Serial Number | 76371231 |
| Word Mark | OPTIMISER |
| Filing Date | Wednesday, February 13, 2002 |
| Status | 602 - ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE |
| Status Date | Sunday, November 2, 2003 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5000 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Filters having the shape of a duct, for radial flow reactor, for industrial, agriculture, municipal, environmental, oil and gas purposes |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, February 25, 2002 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Weatherford/Lamb, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77027 |
| Event Date | Event Description |
| Sunday, November 2, 2003 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Monday, March 3, 2003 | NON-FINAL ACTION MAILED |
| Thursday, November 14, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, November 14, 2002 | PAPER RECEIVED |
| Thursday, October 17, 2002 | ASSIGNED TO EXAMINER |
| Wednesday, May 8, 2002 | NON-FINAL ACTION MAILED |
| Friday, May 3, 2002 | ASSIGNED TO EXAMINER |