Trademarks owned by Hughes Tool Company
Electro Form |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73661144 |
| Registration Date: | 1/19/1988 |
Super Scoop |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73635013 |
| Registration Date: | 7/7/1987 |
Smoothdrill |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 73448525 |
| Initial Filing | 10/18/1983 |
Smoothdrill II |
|
| Dead 602 — Abandoned-Failure to Respond or Late Response | |
|---|---|
| Serial #: | 73448526 |
| Initial Filing | 10/18/1983 |
Casing Plus |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73431062 |
| Registration Date: | 9/18/1984 |
Centrilift Hughes |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73405965 |
| Registration Date: | 5/22/1984 |
Ringlok |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73375696 |
| Registration Date: | 5/1/1984 |
Doodlebugger |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73359187 |
| Registration Date: | 2/7/1984 |
Soft-Shoc |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73238092 |
| Registration Date: | 4/28/1981 |
Mcmurry Hughes |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73228319 |
| Registration Date: | 1/6/1981 |
Ht Hughes |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73190309 |
| Registration Date: | 4/1/1980 |
Hughes X |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73190312 |
| Registration Date: | 2/17/1981 |
Hughes |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73182258 |
| Registration Date: | 7/15/1980 |
Hughes |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73182259 |
| Registration Date: | 5/5/1981 |
Soft-Dril |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73098258 |
| Registration Date: | 6/28/1977 |
Blue Diamond |
|
| Dead 900 — Expired | |
|---|---|
| Serial #: | 72261192 |
| Registration Date: | 2/13/1968 |
Protecto Magic |
|
| Dead 900 — Expired | |
|---|---|
| Serial #: | 72237147 |
| Registration Date: | 1/3/1967 |
Trademarks Previously Owned by Hughes Tool Company
Electro Speed |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73618859 |
| Registration Date: | 8/11/1987 |
Blue Chip |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73360542 |
| Registration Date: | 1/10/1984 |
Centriline |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73551984 |
| Registration Date: | 3/11/1986 |
Smoothx |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73190310 |
| Registration Date: | 8/25/1981 |
Hughes |
|
| Dead 710 — Cancelled - Section 8 | |
|---|---|
| Serial #: | 73182257 |
| Registration Date: | 7/8/1980 |
Tuff-Weld |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 73016668 |
| Registration Date: | 1/28/1975 |
Pacemaker |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 72248885 |
| Registration Date: | 8/22/1967 |
Tri-Cone |
|
| Alive 800 — Registered and Renewed | |
|---|---|
| Serial #: | 71544867 |
| Registration Date: | 6/5/1951 |