Oklahoma Small Business Development Center
U.S. Patents & Trademarks
Official site of the U.S. Patent and Trademark office
Federal Copyright
Secure a Copyright with the Federal Government
I.R.S.
Register a Federal Employer Identification Number (FEIN)
Oklahoma Secretary of State
Register your business with the Secretary of State
Tulsa Economic Development Corporation
Facilitate loans ranging from $5,000 to $10 million, using public and private funds.
Research Wizard
In-depth startup and small business research.
Business Insider
Startup news and insights.
SourceLink
Database of entrepreneurial and small business service providers.
Steve Blank
StartUp Specialist.