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Beyond the letter of the law: The US Federal Circuit interprets §271 (g)(1)

An Erratum to this article was published on 01 April 1997

The “Lilly decision” gives drugmakers a first glimpse of how the courts will interpret a law designed to exclude nonUS infringement on US patents.

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References

  1. 35 U.S.C. §271(g) states, in pertinent part: (g) Whoever without authority imports into the US or offers to sell, sells, or uses within the US a product which is made by a process patented in the US shall be liable as an infringer, if the importation, offer to sell, sale, or use of the product occurs during the term of such process patent. A product which is made by a patented process will, for purposes of this title, not be considered to be so made after—(1) it is materially changed by subsequent processes.

  2. 38 USPQ2d 1705 (Fed. Cir. 1996).

  3. 35 U.S.C. §§101–103.

  4. 35 U.S.C. §271.

  5. S. Rep. No. 83,100th Cong. 1 st Sess. 46 (1987).

  6. US Patent No. 4,160,085, entitled “Cyclization to Form Cephem Ring and Intermediates Therefor”.

  7. S. Rep. No. 83,100th Cong. 1 st Sess. (1987).

  8. S. Rep. No. 83,100th Cong. 1 st Sess. 50 (1987).

  9. 38 USPQ2d at 1706–1707.

  10. 38USPQ2d at 1709.

  11. 35 U.S.C. §251.

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Tsao, R., Hurley, E. Beyond the letter of the law: The US Federal Circuit interprets §271 (g)(1). Nat Biotechnol 15, 86–87 (1997). https://doi.org/10.1038/nbt0197-86

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