U.S. Patent Trial and Appeal Board Invalidates Maxeon Patents in Favor of Canadian Solar
Canadian Solar Inc. - Common Shares (CSIQ)
Last canadian solar inc. - common shares earnings: 3/26 06:00 am
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Source: PR Newswire
KITCHENER, ON, Jan. 15, 2026 /PRNewswire/ -- Canadian Solar Inc. (NASDAQ: CSIQ) (the "Company", or "Canadian Solar") today announced a decisive victory in litigation proceedings against Maxeon Solar Pte. Ltd. ("Maxeon") before the Patent Trial and Appeal Board ("PTAB") of the United States Patent and Trademark Office ("USPTO"). In Final Written Decisions, the PTAB ruled in Canadian Solar's favor, holding that all claims asserted by Maxeon against Canadian Solar relating to alleged infringement of patents at issue in the federal court litigation are invalid.As a global leader in solar and energy storage technology, Canadian Solar has built its competitive position on proprietary R&D and sustained innovation. The Company has developed a robust global intellectual property portfolio spanning the entire value chain. This victory not only reflects the fairness and soundness of the international intellectual property protection framework, but also demonstrates Canadian Solar's solid technol
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News
- Canadian Solar wins U.S. patent board ruling against Maxeon Solar Technologies [BNN Bloomberg (Canada)]BNN Bloomberg
- Advancing Sustainable Education at Saint Columba Anglican School with Sungrow [Yahoo! Finance]Yahoo! Finance
- CANADIAN SOLAR ANNOUNCES CLOSING OF OFFERING OF US$230 MILLION CONVERTIBLE SENIOR NOTES DUE 2031 [Yahoo! Finance]Yahoo! Finance
- CANADIAN SOLAR ANNOUNCES CLOSING OF OFFERING OF US$230 MILLION CONVERTIBLE SENIOR NOTES DUE 2031PR Newswire
- Canadian Solar (NasdaqGS:CSIQ) Valuation Check After US$200 Million Convertible Notes Offering [Yahoo! Finance]Yahoo! Finance
CSIQ
Earnings
- 11/13/25 - Beat
CSIQ
Sec Filings
- 1/13/26 - Form 6-K
- 1/9/26 - Form 6-K
- 1/7/26 - Form 6-K
- CSIQ's page on the SEC website