RSR

○ Dead · Cancelled

U.S. federal trademark · Serial No. 78793332 · Reg. No. 3503041

Mark

RSR

Status

Cancelled

Serial Number

78793332

Registration No.

3503041

Filing Date

January 17, 2006

Registration Date

September 16, 2008

Class(es)

Class 042

Owners

03 · Houston, TX, US

03 · Houston, TX, US

03 · Houston, TX, US

Engineering services, namely, designing industrial chemical processes and equipment to convert sulfur dioxide to elemental sulfur

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.