section 8
on 29 Mar 2003
Last Applicant/ Owned by
Oak Brook
IL
Serial Number
72126150 filed on 17th Aug 1961
Registration Number
733223 registered on 26th Jun 1962
Correspondent Address
Filing Basis
1. use application currently
Disclaimer
NO DATA
Chemical Compounds and Mixtures [of Chemical Compounds ] Useful as Low Fluid Loss Additives for Fluids and Drilling Muds in Oil Wells
Chemical Compounds and Mixtures [of Chemical Compounds ] Useful as Low Fluid Loss Additives for Fluids and Drilling Muds in Oil Wells
30th Nov 1959
30th Nov 1959
No 72126150
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
29th Mar 2003 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
25th Oct 1984 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
26th Jun 1982 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |