TriPlay Inc. et al v. WhatsApp Inc.
Filing
118
MEMORANDUM ORDER re 108 REPORT AND RECOMMENDATION is ADOPTED in all respects re claim construction. Signed by Judge Leonard P. Stark on 11/15/16. (ntl)
IN THE UNITED STATES DISTRICT COURT
FOR THE DISTRICT OF DELAWARE
TRIPLAY, INC.,
Plaintiff,
C.A. No. 13-1703-LPS-CJB
v.
WHATSAPP, INC.,
Defendant.
MEMORANDUM ORDER
WHEREAS, Magistrate Judge Burke issued a 40-page Report and Recommendation
("Report") (D.I. 108), dated Jrine 30, 2016, recommending that the Court adopt certain claim.
constructions for terms in U.S. Patent Nos. 8,332,475 ("'475 patent") and 8,874,677 ("'677
patent") (collectively, the "Triplay Patents"); 1
WHEREAS, on July 28, 2016, Defendant Whatsapp, Inc. ("Whatsapp") objected
("Whatsapp's Objections") (D.I. 112) to the Report's conclusion that the terms "access block"
and "media block" (collectively, the "block terms"), as used in the Triplay Patents, are not
indefinite under 35 U.S.C. § 112 ("§ 112");2
WHEREAS, on July 28, 2016, Plaintiff Triplay, Inc. ("Triplay") objected ("Triplay's
Objections") (D.I. 113) to the Report's recommended constru~tion of the term "providing, by the
media block, a clickable icon;"
1
Plaintifffiled copies of the Triplay Patents with its Second Amended Complaint. (D.I.
46 Exs. A, B) The Triplay Patents share a substantially identical specification.·
2
The version of§ 112 that applies to the Triplay Patents is the v.ersion that existed before
passage of the Leahy-Smith America Invents Act.
,
1
WHEREAS, on August 15, 2016, Triplay responded (D.l. 115) to Whatsapp's Objections
and Whatsapp responded (D.I. 116) to Triplay's Objections;
·WHEREAS, the Court has considered the Report's claim constructions and indefiniteness ·
determinations de novo, see St. Clair Intellectual Prop. Consultants, Inc. v. Matsushita Elec.
Indus. Co., Ltd., 691 F. Supp. 2d 538, 541-42 (P. Del. 2010); 28 U.S.C. § 636(b)(l); Fed. R. Civ..
P. 72(b)(3), and has reviewed all of the pertinent filings;
NOW THEREFORE, IT IS HEREBY ORDERED that, for the reasons set forth below:
1.
Whatsapp's Objections (D.I. 112) are OVERRULED. Triplay's Objections (D.I.
113) are OVERRULED. Judge Burke's Report (D.I. 108) is ADOPTED in all respects,
including the Report's recommended constructions for all of the disputed claim terms addressed
therein.
Whats~pp's
2.
Objections (D.I. 112)
Whatsapp objects to the Report's conclusion that the block terms are not
indefinite. " [A] patent is invalid for indefiniteness if its claims, read in light of the specification
delineating the patent, and the prosecution history, fail to inform, with reasonable certainty, those '
skilled in the art ~bout the scope of the invention." Nautilus, Inc. v. Biosig Instruments, Inc., 134 •
S. Ct. 2120, 2124 (2014). The block terms are not indefinite because a person of ordinary skill in
the art would understand the terms' meanings with reasonable certainty.
3.
Whatsapp argues that the block terms must be construed as means-plus-function
terms under§ 112, if 6. (D.I. 112 at 3) Section 112, if 6 states:
An element in a claim for a combination may be expressed
as a means or step for performing a specified function without the
recital of structure, material, or acts in support thereof, and such
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claim shall be construed to cover the corresponding structure,
material, or acts described in the specification and equivalents
thereof.
In a patent claim, "failure to use the word 'means' ... creates a rebuttable presumption ... that
§ 112, if 6 does not apply." Id. The relevant claims of the Triplay Patents do not use the word
"means." ('475 patent at 23:5-34 (claim 1); '677 patent at 24:6-32, 37-49 (claim 9); D.I. 84 at 2
(parties stipulating that claim 1 of' 4 75 patent and claim 9 of' 677 patent are representative
claims)) Therefore, there is a rebuttable presumption that § 112, if 6 does not apply.
4.
However, the presumption that § 112, if 6 does not apply ''can be overcome and
§ 112, if 6 will apply" if Whatsapp demonstrates that a claim term "fails to 'recite sufficiently
definite structure' or else recites.'function without reciting sufficient structure for performing
that function."' Williamson v. Citrix Online, LLC, 792 F.3d 1339, 1349 (Fed. Cir. 2015) (en
bane) (quoting Watts v. XL Sys., Inc., 232 F.3d 877, 880 (Fed. Cir. 2000)). Whatsapp "bears the
burden of overcoming the presumption that§ 112, if 6 does not apply by a preponderance of the
evidence." Apple Inc. v. Motorola, Inc., 757 F.3d 1286, 1298 (Fed. Cir. 2014), overruled on
other grounds by Williamson, 792 F.3d at 1339. The Court must "consider the specification
(among other evidence)" in determining whether§ 112, if 6 applies to the block terms. Apple,
757 F.3d at 1296.
5.
Whatsapp argues that the block terms are "indistinguishable from the empty,
functional terms that the Federal Circuit found subject to § 112, if 6 in Williamson" and Media
Rights Technologies, Inc. v. Capital One Financial Corp., 800 F.3dl366 (Fed. Cir. 2015). (D.1.
112 at 3) The Court disagrees. In Williamson, the Federal Circuit held that the "presumption
against means-plus-function claiming" was rebutted with respect to the term "distributed learning
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control module" because, inter alia, the term failed to "recite sufficiently definite structure" and
"the written description fail[ed] to impart any structural significance to the term." Id. at 1351
(emphasis added). As explained in detail in the Report, the specifications of the Triplay Patents
include significantly more detail defining the block terms at issue in this case than the
specification of the patent-in-suit in Williamson contained with respect to the claim term at issue
there. (D.I. 108 at 12-13, 16-17, 21-25 (citing, -e.g., Fig. 2 and accompanying description with
respect to "access block" and Fig. 5 and accompanying description with respect to "media
block")) Thus, Williamson is distinguishable from the instant case.
6.
In Media Rights, the Federal Circuit construed the term "compliance mechanism"
as invoking § 112, if 6 because, inter alia, the claims at issue did not use the term "as a substitute
for an electrical circuit, or anything else that might connote a definite structure," and because
"[t]he written description only depicts and describes how what is referred to as the 'copyright
compliance mechanism' is connected to various parts of the system, how the 'copyright
compliance mechanism' functions, and the potential - though not mandatory - functional
components of the 'copyright compliance mechanism."' 800 F.3d at 1372. "[T]he structure for
computer-implemented functions," such as the functionality associated with the block terms,
"must be an algorithm." Id. at 1370. Unlike the patent at issue in Media Rights, which failed to
describe important aspects of the "operative algorithm" associated with the "compliance
mechanism" involved there, the Triplay Patents disclose adequate structure to define the block
terms by describing the internal components and operative algorithms associated with the terms,
as explained in the Report. (D.I. 108 at 16-17, 24; Media Rights, 800 F.3d at 1374-75) In
addition, unlike the "potential" components associated with the "compliance mechanism"
4
1
discussed in Media Rights, the internal components of the access and media blocks are required
and are clearly defined in the specifications, as discussed in detail in the Report. (See generally
. D.I. 108 at 8-26)
7.
Whatsapp contends that § 112, if 6 applies to the block terms because they are
described in the specifications of the Triplay Patents in "purely functional terms." (DJ. 112 at 45) ·However, as noted above, the "structure" associated with the computer-implemented block
terms is algorithmic and is necessarily "functional" in nature. As the Federal Circuit explained in ·
Apple, 757 F.3d at 1298:
"Structure" to a person of ordinary skill in the art of
computer-implemented inventions may differ from more
traditional, mechanical structure. For example, looking for
traditional "physical structure" in a computer software claim is ,
fruitless because software does not contain physical structures.
· Indeed, the typical physical structure that implements software, a
computer, cannot be relied upon to provide sufficiently definite
structure for a software claim lacking "means." Rather, to one of
skill in the art, the "structure'' of computer software is understood
through, for example, an outline of an algorithm, a flowchart, or a
specific set of instructions or rules.
Triplay submitted expert testimony from Dr. Rajeev Surati in support of its position that a person
of ordinary skill in the art would understand, with reasonable certainty, the scope of the
algorithmic "structure" invoked by the block terms. (SeeD.l. 102 ifif 19-28) (Dr. Surati
explaining that claim language and specification of '4 7 5 patent are sufficient to "convey structure
to a person of ordinary skill in the art") Whatsapp did not submit expert testimony to rebut Dr.
Surati's opinions. (See D.l. 108 at 17, 25) The Court finds in Dr. Surati's opinions additional
support for its conclusion that a person of ordinary skill in the art would understand, with
reasonable certainty, how to implement the functionality associated with the block terms. The
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fact that the Triplay Patents describe structure associated with the block terms using functional
language does not, by itself, mean that the terms are indefinite. 3
8.
Whatsapp further argues that§ 112, if 6 applies because the block terms, standing
alone, have "no known meaning" to persons of ordinary skill in the art. (See D.I. 112 at 6)
While this may be true if the terms are considered in isolation and wholly apart from the intrinsic
record~
the terms are adequately described in the context of the patents' specifications, as
discussed above and in the Report. "[W]hether [a] claim term was 'defined in the specification'
is a relevant consideration for determining the applicability of § 112, if 6 to claim language that
does not contain the word 'means."' St. Jude Med. v. Volcano Corp., 2014 WL 1619157, at *4
(D. Del. Apr. 22, 2014) (quoting Mass. Inst. of Tech. & Elecs. For Imaging, Inc. v. Abacus
Software, 462 F.3d 1344, 1354 (Fed. Cir. 2006)). Like the terms at issue in St. Jude, the block
terms are each implemented using a "computer program or computer software" and are
adequately defined by specific algorithms disclosed in the intrinsic record, such that they avoid
invocation of§ 112, if 6. See St. Jude, 2014 WL 1619157, at *4.
9.
Whatsapp contends that "[e]ven ifthe 'block' claims are not subject to§ 112, if 6,
they are still indefinite under§ 112, if 2 ... because the claims use purely functional language."
(D.I. 112 at 9) The Court disagrees. "Claims are not per se indefinite merely because they
contain functional language." Cox Commc 'ns, Inc. v. Sprint Commc 'n Co., 2016 WL 5335038,
3
Whatsapp relatedly argues that the Triplay Patents do not adequately describe how the
functions associated with the block terms are achieved. (D .I. 112 at 7) The Court disagrees. It is
not necessary to explicate every minor implementation detail or provide source code in order for
terms to be adequately described such that they do not invoke§ 112, if 6. It is enough that
algorithms associated with the block terms are described in definite terms in the Triplay Patents
and could be implemented by a person of ordinary skill in the art.
·
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at *5. (Fed. Cir. Sept. 23, 2016); see also Halliburton Energy Servs., Inc. v. M-1 LLC, 514 F.3d
1244, 1255 (Fed. Cir. 2008) ("[A]pparatus claims are not necessarily indefinite for using
functional language"). In fact, the functional language describing the operation of.the block
terms "promotes definiteness because it helps bound the scope of the claims by specifying the
operations_ that the [block terms] must undertake." Cox, 2016 WL 5335038, at *5. For the
reasons above, and in the Report, the block terms are not indefinite under § 112.
Triplay's Objections (D.I. 113)
10.
Triplay objects to the Report's construction of the term "providing, by the media
block, a clickable icon" ("providing term"). 4 (D.I. 113 at 1) Specifically, Triplay raises two
objections: (1) the phrase "clickable icon" should be limited to a "link" rather than a "visual
representation that is clickable," contrary to the construction recommended in the Report, and
(2) the Report erred in declining to construe the larger phrase "providing ... a clickable icon."
(D.I. 113 at 6, 9) Faulting the Court for rejecting Triplay's request to limit the scope of the
providing term to particular embodiments disclosed in the specification, Triplay characterizes the
Report as "reflect[ing] an undue reliance on claim language" and wrongly following the "overly
formalistic approach taken" by the Federal Circuit in Thorner v. Sony Computer Entertainment
America LLC, 669 F.3d 1362, 1366 (Fed. Cir. 2012). (D.I. 113 at 3, 10) The Court disagrees.
11.
As argued by Whatsapp, "terms must be given their plain and ordinary meaning
unless the intrinsic record clearly shows that the patentee either redefined the term or disavowed
its full scope." (D.I. 116.at 1) (citing Unwired Planet, LLC v. Apple Inc., 2016 WL 3947839, at
*3 (Fed. Cir. July 22, 2016)) The Court agrees with the Report's construction of '\~lickable icon"
4
This term appears only in the '677 patent.
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as a "visual representation that is clickable;" "icon" has a plain and ordinary meaning that is
accurately conveyed by the Report's construction. Similarly, as determined by the Report, the
word "providing" requires no construction (see D.I. 108 at 36-37), because it has a plain and
ordinary meaning that is readily understood. There is no clear indication in the intrinsic record
that the disputed term should take on any other meaning in the context of the Triplay Patents.
While Triplay is correct that a "specification can - without an express disavowal - direct a
person of ordinary skill in the art to a narrower construction than the words [of a claim] would
suggest" (D.I. 113 at 2) (emphasis added), through (for example) an implicit disclaimer, the
specifications here do not do so. 5 Instead, the Report correctly construed the providing term.
12.
Given the detailed reasoning in the Report, it is unnecessary to address the parties'
objections any further.
November 15, 2016
Wilmington, Delaware
HON. L ONARD P. STARK
UNITED STATES DISTRICT JUDGE
5
See generally Trustees of Columbia Univ. v. Symantec Corp., 811F.3d1359, 1364 (Fed.
Cir. 2016) ("[T]he specification may define claim terms by implication such that the meaning
may be found in or ascertained by a reading of the patent documents.") (internal quotation marks
omitted); Computer Docking Station Corp. v. Dell, Inc., 519 F.3d 1366, 1374 (Fed. Cir. 2008)
("Occasionally specification explanations may lead one of ordinary skill to interpret a claim more
narrowly than its plain meaning suggests.").
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