Trademark: PETROWORKS
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Mark Identification
Proof of use for PETROWORKS
We do not have any records of a proof of use for PETROWORKS at this moment.
Possible trademark infringements of PETROWORKS
Basic Information about PETROWORKS
- Serial Number
- 74233636
- Filing Date
- 26 Dec 1991
- Registration Number
- 1843502
- Registration Date
- 05 Jul 1994
- Mark Drawing Code
- 1
Classifications
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- First use of PETROWORKS anywhere
- PETROWORKS was first used on 30 Sep 1993 for the primary classification of goods and services, international, 009 (Electrical and scientific apparatus)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 009
- US Codes
- 038
Who owns PETROWORKS?
1. LANDMARK GRAPHICS CORPORATION Houston TX
2. LANDMARK GRAPHICS CORPORATION Houston TX
3. LANDMARK GRAPHICS CORPORATION Houston TX
Correspondent
- Michael Jenney
- 3000 N. Sam Houston Pkwy. E.
- Houston, TX 77032
- United States
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