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Determining the meaning of claim terms

In Phillips v. AWH, the US Federal Circuit clarifies the importance of defining a claim in the context of the entire patent rather than relying on outside sources.

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References

  1. Markman v. Westview Instruments Inc., 52 F.3d 967; 34 USPQ2d 1321 (1995) (en banc), aff'd, 517 U.S. 370; 38 USPQ2d 1461 (1996).

  2. Vitronics Corp. v. Conceptronic Inc., 90 F.3d 1576; 39 USPQ2d 1573 (1996).

  3. The Johns Hopkins University v. Cellpro Inc., 47 USPQ2d 1705 (1998).

  4. Innova/Pure Water, Inc. v. Safari Water Filtration Systems, Inc., 381 F.3d 1111 (2004).

  5. Rexnord Corp. v. Laitram Corp., 274 F.3d 1336; 60 USPQ2d 1851 (2001).

  6. Texas Digital Systems, Inc. v. Telegenix, Inc., 308 F.3d 1193; 64 USPQ2d 1812 (2002).

  7. Inverness Medical Switzerland GmbH v. Warner Lambert Co., 309 F.3d 1373; 62 USPQ2d 1933 (2002).

  8. Edward H. Phillips v. AWH Corp., Hopeman Brothers, Inc., and Lofton Corp., 415 F.3d 1303; 75 USPQ2d 1321 (decided July 12, 2005).

  9. The two dissenters were concerned more with the determination in Markman that claim construction was a matter for the trial judge to establish, than with the position taken concerning the issues discussed in this article.

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Auer, H. Determining the meaning of claim terms. Nat Biotechnol 24, 41–43 (2006). https://doi.org/10.1038/nbt0106-41

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  • DOI: https://doi.org/10.1038/nbt0106-41

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