Daniel E. Sineway

Daniel E. Sineway

Patent Law
Recognized in Best Attorney USA since 2026

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Reviews

4.9 / 5

7 Reviews

1,045 Profile Views

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Mei Lin Zhang

Jan 18, 2026

Strategic Vision Transformed Our Green Technology IP Strategy

Daniel Sineway completely reimagined our approach to protecting renewable energy innovations. Rather than simply filing patents reactively, he developed a comprehensive IP strategy aligned with our bu...

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Lakshmi Patel

Jan 18, 2026

Saved Our Startup from Costly Patent Application Mistakes

As first-time entrepreneurs in the IoT space, we almost made several critical errors in our initial patent applications. Daniel Sineway caught issues in our provisional filings that would have limited...