The opinion of the court was delivered by: Judge Virginia M. Kendall
MEMORANDUM OPINION AND ORDER
Plaintiff PSN Illinois, LLC. ("PSN") has brought suit against Ivoclar Vivadent, Inc. ("Ivoclar"); Dentsply International, Inc. ("Dentsply"); Den-Mat Corporation ("Den-Mat"); Micro Dental Laboratories ("Micro Dental"); National Dentex Corporation ("Dentex"); and Knight Dental Studio, Inc. ("Knight") for infringement of patent number 4,579,530 ("the '530 Patent") regarding porcelain tooth veneers. On December 7, 2006, this Court issued a memorandum opinion and order (the "Opinion") granting Ivoclar's Motion for Summary Judgment of Non-Infringement. Ivoclar now moves this Court to reconsider its decision pursuant to Federal Rule of Civil Procedure 59. Dentex, Micro Dental, and Knight move together for summary judgment of non-infringement on the same grounds as Ivoclar, as does Dentex via separate motion.*fn1 Because the Court considered PSN's legal grounds for reconsideration as part of the Opinion, PSN's Motion for Reconsideration is denied. Per the stipulation by PSN that Dentex, Micro Dental, and Knight use the same process as Ivolar, the Motion of Dentex, Micro Dental, and Knight for summary judgment as to non-infringement is granted, and Dentex's motion is granted as relates to Ivoclar's process.
In the Opinion, the Court construed the phrase "ready for mounting" in Claim 1 of the '530 Patent to mean, as proposed by Ivoclar, "leaving the veneer restoration ready to be fitted to and cemented on a patient's tooth for which it was custom-made." Opinion at 10. On the basis of the construction of the phrase "ready for mounting," the Court granted summary judgment for Ivoclar after finding that no reasonable jury could conclude that Ivoclar's manufacturing process left the tooth veneer ready for mounting after the investment material had been removed.
As part of the claim construction portion of the Opinion, the Court noted that PSN did not provide a proposed construction counter to that provided by Ivoclar. PSN brings to the Court's attention that PSN provided the Court with a proposed construction as part of its Local Rule 56.1 Additional Statement of Material Facts. PSN does not dispute that it did not discuss or argue its proposed construction in its Opposition to the Motion for Summary Judgment, although it added a citation to the statement of fact that contained the construction. PSN also briefly referenced its proposed construction in its Response to Ivoclar's Short Supplement to its Motion for Summary Judgment. PSN's proposed construction for "ready for mounting" is: "the statue has been eroded from the veneer and is substantially fabricated other than finishing and fitting operations required for its placement on the tooth."
While the Court admits that it overlooked PSN's proposed construction and will address that proposed construction on its merits as part of this opinion, it bears mention that PSN is not entirely blameless for the error.*fn2 Claim construction is a matter of law; proposed claim constructions are not material facts and are inappropriate for placement in a Local Rule 56.1 statement. See Kenall Mfg. Co. v. Genlyte Thomas Group LLC, 439 F. Supp. 2d 854 (N.D. Ill. 2006) (legal conclusions regarding infringement and claim construction arguments do not comply with Local Rule 56.1). This Court is obligated under Local Rule 56.1 not to consider legal arguments and conclusions of law that parties place in their statements of undisputed facts. In both the Opposition and Response to Supplement briefs, PSN made the strategic decision to focus its argument on the reasons that Ivoclar's proposed construction should not be used rather than providing support for its own proposed construction.
Because the Court overlooked the presence of a proposed construction, however improperly stated, the Court will re-address the claim construction on the merits. In the Opinion, the Court adopted Ivoclar's revised construction of "ready for mounting":
Leaving the veneer restoration ready to be fitted to and cemented on a patient's tooth for which it was custom-made.
PSN's proposed construction for "ready for mounting" is: the statue has been eroded from the veneer and is substantially fabricated other than finishing and fitting operations required for its placement on the tooth.
The major difference in the two proposed constructions is the presence of the term "finishing" as a separate step from "fitting" that should be included in the construction of "ready for mounting." While the Opinion did not have the benefit of PSN's proposed language, the Opinion did analyze and conclude on the basis of the specification in the '530 Patent that "ready for mounting" did not include finishing steps. The Opinion specifically addressed the types of activities that PSN raises in its Motion for Reconsideration as "finishing" steps, including beveling, shaping, and glazing. Therefore, although PSN argues that it has been prejudiced by the Court's failure to consider PSN's proposed construction, the Court did discuss the finish steps and determine that the claim construction should not include them - the key difference in construction language that PSN proposed.
The Opinion also explained the reasoning behind the Court's decision that "finishing" could not be included in the phrase "ready for mounting." While PSN chose to phrase its arguments on summary judgment as arguments against Ivoclar's construction (rather than in favor ofits own construction), PSN made the same legal arguments in briefing that it now makes on reconsideration; the Opinion addressed those arguments and ruled against PSN. For the sake of completeness, those arguments are addressed again in brief.
First, PSN argues that a claim construction that does not cover the description in the summary of the invention is "rarely, if ever, correct." But PSN draws this quote from a case discussing the preferred embodiment, not the summary of the invention. That case, Globetrotter Software, Inc. v. Elan Computer Group, Inc., 362 F.3d 1367, 1381 (Fed. Cir. 2004), states that "a claim interpretation that excludes a preferred embodiment from the scope of the claim 'is rarely, if ever, correct.'" The preferred embodiment in the '530 Patent would be excluded if PSN's proposed construction were to be adopted, the position that these exact cases counsel to be an incorrect result. PSN's proposed construction states that finishing will take place after the statue is removed, while the preferred embodiment states that "the support provided by the statue with the casing still mounted while such treatment is conducted is a feature of this invention." '530 Patent, Col. 4, ll. 43-46.
Ivoclar's proposed construction is consistent with the preferred embodiment, but PSN's proposed construction would exclude, or at very least ignore, the inventor's statement in the preferred embodiment that the support provided during finishing treatment has significance in the invented process because it provides a structure during the finishing steps. The inventor's statement is not an expression of an option, or a suggestion of one method among many. The sentence describes a "feature" of the inventor's process. A description in the specification that specifically notes a feature of the invention can inform the Court of the proper construction of a claimed term. See Boss Control, Inc. v. Bombardier, Inc., 410 F.3d 1372 (Fed. Cir. 2005) (where the specification limited a term to a process involving two steps in order, claim would not be construed broadly to allow for any step); Inpro II Licensing, S.A.R.L. v. T-Mobile USA, Inc., 450 F.3d 1350, 1355 (Fed. Cir. 2006) (limiting a claim for an interface to a specific type of interface because the preferred embodiment specified it was an "important feature" and explained the purpose behind that feature). To construe the phrase "ready for mounting" to allow finishing after the investment material has been removed would be to ignore an aspect of the invention that the inventor himself felt important enough to highlight as one of the invention's features. This statement may be present in the preferred embodiment, but that alone does not allow the Court to ignore its implications.
Contrary to PSN's position, construing the claim "ready for mounting" to exclude finishing steps does not necessarily result in a complete exclusion of the summary of the invention. The Summary of the Invention describes single or double baking the veneer on the statue, allowing the statute to cool, and then removing the statue from the veneer. See '530 Patent, Col. 2, ll. 40-53. In the next paragraph, the summary describes touching up, smoothing, and possibly glazing the veneer casing "produced by either the single or double bake process. Col. 2., ll. 54-56. The description of these steps follows the description of removing the investment material in the summary description, but do not dictate that the touching up necessarily follows the removal. The Summary is not clear on the sequence of removing the statue vis-a-vis finishing, but the preferred embodiment, as discussed above, is clear that the sequence of events is significant. Additionally, the prosecution history of the '530 Patent supports the statement in the Preferred Embodiment, and the Opinion's finding, that "ready for mounting" allows for fitting and cementing steps, but not for the finishing steps such as smoothing and glazing. In its ...