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UNITED STATES DISTRICT COURT

FOR THE WESTERN DISTRICT OF TEXAS

WACO DIVISION

NEODRON LTD.,

Plaintiff,

v.

APPLE, INC.,

Defendant.

Case No.

JURY TRIAL DEMANDED

COMPLAINT FOR PATENT INFRINGEMENT 

AGAINST APPLE, INC.

This is an action for patent infringement arising under the Patent Laws of the United States 

of America, 35 U.S.C. § 1 et seq., in which Plaintiff Neodron Ltd. (“Plaintiff” or “Neodron”) 

makes the following allegations against Defendant Apple Inc. (“Defendant”):

INTRODUCTION

1. This complaint arises from Defendant’s unlawful infringement of the following 

United States patents owned by Neodron, each of which generally relate to touchscreen 

technology: United States Patent Nos. 7,821,425 (“’425 Patent”); 7,903,092 (“’092 Patent”); 

8,749,251 (“’251 Patent”); and 9,411,472 (“’472 Patent”) (collectively, the “Asserted Patents”).

2. Touchscreen technology plays a ubiquitous and important role in countless 

electronic devices today. Beyond just providing greater usability to smartphones, tablets and 

notebooks, touchscreens now fill our lives in public and private spaces, from our homes and cars 

to the restaurants and stores we visit.

3. But just a few decades ago, touchscreen technology could only be found in science 

fiction books and film. Although the underlying science behind touch technology can be traced 

6:20-cv-00116

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back to the 1940s, working touchscreens were not conceived and feasible until the mid-1960s, 

when the first finger-driven touchscreen was invented by E.A. Johnson in 1965 at the Royal Radar 

Establishment in Malvern, United Kingdom. Since then, it took several generations and major 

technological advancements for touchscreens to achieve the level of complexity—and 

convenience—we see and enjoy today.

4. Built on the fundamental breakthrough that our hands and fingers can form changes 

in the capacitance of electrodes and electrode-connections when they are in close proximity to 

them, touch technology has developed rapidly over the years. Along the way, engineers have 

worked tirelessly to try to overcome the limitations and roadblocks touch technology presents. 

From conceiving various ways to detect (and correctly ignore) unintentional touches, to 

minimizing signal “noise,” to reducing the latency and power consumption that comes with any 

complex, multi-part electrical process, there have been many advances to various aspects of the 

technology—each building a little on a related advancement before it—to get us to the highly 

advanced state we enjoy today.

5. These advancements range from fundamental ones, which make basic touch 

technology work, to optional improvements, which typically represent one technological option 

that improves aspects of the user experience and functionality of a touchscreen. This infringement 

action is about the latter: several patented improvements—which took years of research and 

millions of dollars in U.S. investments to develop, and which are infringed by Defendant’s accused 

products. 

PARTIES

6. Plaintiff Neodron, Ltd. is an Irish company, having its principal place of business 

at Unit 4-5, Burton Hall Road, Sandyford, Dublin 18, D18a094. Neodron is the sole owner by 

Case 6:20-cv-00116-ADA Document 5 Filed 02/14/20 Page 2 of 12
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assignment of all right, title, and interest in each Asserted Patent.

7. On information and belief, Defendant Apple Inc. is a publicly traded corporation 

organized under the laws of the State of California, with its principal place of business at One 

Apple Park Way, Cupertino, CA 95014.

JURISDICTION AND VENUE

8. This action arises under the patent laws of the United States, Title 35 of the United 

States Code. This Court has original subject matter jurisdiction pursuant to 28 U.S.C. §§ 1331 and 

1338(a).

9. This Court has personal jurisdiction over Defendant in this action because 

Defendant has committed acts within this District giving rise to this action, and has established 

minimum contacts with this forum such that the exercise of jurisdiction over Defendant would not 

offend traditional notions of fair play and substantial justice. Defendant, directly and through 

subsidiaries or intermediaries, has committed and continues to commit acts of infringement in this 

District by, among other things, importing, offering to sell, and selling products that infringe the 

asserted patents.

10. Venue is proper in this District under 28 U.S.C. § 1400(b). Defendant is registered 

to do business in Texas, and upon information and belief, Defendant has transacted business in 

this District and has committed acts of direct and indirect infringement in this District by, among 

other things, importing, offering to sell, and selling products that infringe the asserted patents. 

Defendant has regular and established places of businesses in this District, including at 12545 

Riata Vista Cir., Austin, Texas 78727; 12801 Delcour Dr., Austin, Texas 78727; and 3121 Palm 

Case 6:20-cv-00116-ADA Document 5 Filed 02/14/20 Page 3 of 12
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Way, Austin, Texas 78758.

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COUNT I

INFRINGEMENT OF U.S. PATENT NO. 7,821,425

11. Neodron realleges and incorporates by reference the foregoing paragraphs as if 

fully set forth herein.

12. Neodron owns by assignment all rights, title, and interest in U.S. Patent No. 

7,821,425, entitled “Capacitive Keyboard with Non-Locking Reduced Keying Ambiguity.” 

The ’425 Patent was duly and legally issued by the United States Patent and Trademark Office on 

October 26, 2010. A true and correct copy of the ’425 Patent is attached as Exhibit 1.

13. On information and belief, Defendant makes, uses, offers for sale, sells, and/or 

imports certain products (“Accused Products”), such as the Apple iPhone 11 and Apple iPad Pro 

3rd Gen 12.9, that directly infringe, literally and/or under the doctrine of equivalents, claims 1–40 

of the ’425 Patent. 

14. Defendant also knowingly and intentionally induces infringement of claims 1–40

of the ’425 Patent in violation of 35 U.S.C. § 271(b). Through the filing and service of this 

Complaint, and also through the filing and service of a complaint with the United States 

International Trade Commission (ITC) pursuant to Section 337 of the Tariff Act of 1930, 19 U.S.C. 

§ 1337, Defendant has had knowledge of the ’425 Patent and the infringing nature of the Accused 

Products. Despite this knowledge of the ’425 Patent, Defendant continues to actively encourage 

and instruct its customers and end users (for example, through user manuals and online instruction 

 1 See, e.g., https://www.apple.com/newsroom/2019/11/apple-expands-in-austin/; 

https://goo.gl/maps/8Cr3zaxvwpePsWwL6; https://goo.gl/maps/UWFYdgUfZVFr8FG26;

https://www.apple.com/retail/domainnorthside/. 

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materials on its website) to use the Accused Products in ways that directly infringe the ’425 Patent. 

Defendant does so knowing and intending that its customers and end users will commit these 

infringing acts. Defendant also continues to make, use, offer for sale, sell, and/or import the 

Accused Products, despite its knowledge of the ’425 Patent, thereby specifically intending for and 

inducing its customers to infringe the ’425 Patent through the customers’ normal and customary 

use of the Accused Products.

15. The Accused Products satisfy all claim limitations of claims 1–40 of the ’425

Patent. Claim charts comparing independent claims 7, 16, 25, and 33 of the ’425 Patent to 

representative Accused Products, the Apple iPhone 11 and Apple iPad Pro 3rd Gen 12.9, are

attached as Exhibits 2-3.

16. By making, using, offering for sale, selling and/or importing into the United States 

the Accused Products, Defendant has injured Neodron and is liable for infringement of the ’425

Patent pursuant to 35 U.S.C. § 271.

17. As a result of Defendant’s infringement of the ’425 Patent, Neodron is entitled to 

monetary damages in an amount adequate to compensate for Defendant’s infringement, but in no 

event less than a reasonable royalty for the use made of the invention by Defendant, together with 

interest and costs as fixed by the Court.

18. Defendant’s infringing activities have injured and will continue to injure Neodron, 

unless and until this Court enters an injunction prohibiting further infringement of the ’425 Patent, 

and, specifically, enjoining further manufacture, use, sale, importation, and/or offers for sale that 

come within the scope of the patent claims.

COUNT II

INFRINGEMENT OF U.S. PATENT NO. 7,903,092

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19. Neodron realleges and incorporates by reference the foregoing paragraphs as if 

fully set forth herein.

20. Neodron owns by assignment all rights, title, and interest in U.S. Patent No. 

7,903,092 (the “’092 Patent”), entitled “Capacitive Keyboard with Position Dependent Reduced 

Keying Ambiguity.” The ’092 Patent was duly and legally issued by the United States Patent and 

Trademark Office on March 8, 2011. A true and correct copy of the ’092 Patent is attached as 

Exhibit 4.

21. On information and belief, Defendant makes, uses, offers for sale, sells, and/or 

imports certain products (“Accused Products”), such as the Apple iPhone 11, that directly infringe, 

literally and/or under the doctrine of equivalents, claims 1–14 of the ’092 Patent. 

22. Defendant also knowingly and intentionally induces infringement of claims 1–14

of the ’092 Patent in violation of 35 U.S.C. § 271(b). Through the filing and service of this 

Complaint, and also through the filing and service of a complaint with the United States 

International Trade Commission (ITC) pursuant to Section 337 of the Tariff Act of 1930, 19 U.S.C. 

§ 1337, Defendant has had knowledge of the ’092 Patent and the infringing nature of the Accused 

Products. Despite this knowledge of the ’092 Patent, Defendant continues to actively encourage 

and instruct its customers and end users (for example, through user manuals and online instruction

materials on its website) to use the Accused Products in ways that directly infringe the ’092 Patent. 

Defendant does so knowing and intending that its customers and end users will commit these 

infringing acts. Defendant also continues to make, use, offer for sale, sell, and/or import the 

Accused Products, despite its knowledge of the ’092 Patent, thereby specifically intending for and 

inducing its customers to infringe the ’092 Patent through the customers’ normal and customary 

use of the Accused Products.

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23. The Accused Products satisfy all claim limitations of claims 1–14 of the ’092

Patent. A claim chart comparing independent claims 1, 2, and 13 of the ’092 Patent to 

representative Accused Products, the Apple iPhone 11, is attached as Exhibit 5.

24. By making, using, offering for sale, selling and/or importing into the United States 

the Accused Products, Defendant has injured Neodron and is liable for infringement of the ’092

Patent pursuant to 35 U.S.C. § 271.

25. As a result of Defendant’s infringement of the ’092 Patent, Neodron is entitled to 

monetary damages in an amount adequate to compensate for Defendant’s infringement, but in no 

event less than a reasonable royalty for the use made of the invention by Defendant, together with 

interest and costs as fixed by the Court.

26. Defendant’s infringing activities have injured and will continue to injure Neodron, 

unless and until this Court enters an injunction prohibiting further infringement of the ’092 Patent, 

and, specifically, enjoining further manufacture, use, sale, importation, and/or offers for sale that 

come within the scope of the patent claims.

COUNT III

INFRINGEMENT OF U.S. PATENT NO. 8,749,251

27. Neodron realleges and incorporates by reference the foregoing paragraphs as if 

fully set forth herein.

28. Neodron owns by assignment all rights, title, and interest in U.S. Patent No. 

8,749,251 (the “’251 Patent”), entitled “Proximity Sensor.” The ’251 Patent was duly and legally 

issued by the United States Patent and Trademark Office on June 10, 2014. A true and correct copy 

of the ’251 Patent is attached as Exhibit 6.

29. On information and belief, Defendant makes, uses, offers for sale, sells, and/or 

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imports certain products (“Accused Products”), such as the Apple iPhone 11 and Apple iPad Pro 

3rd Gen 12.9, that directly infringe, literally and/or under the doctrine of equivalents, claims 1–20

of the ’251 Patent. 

30. Defendant also knowingly and intentionally induces infringement of claims 1–20

of the ’251 Patent in violation of 35 U.S.C. § 271(b). Through the filing and service of this 

Complaint, and also through the filing and service of a complaint with the United States 

International Trade Commission (ITC) pursuant to Section 337 of the Tariff Act of 1930, 19 U.S.C. 

§ 1337, Defendant has had knowledge of the ’251 Patent and the infringing nature of the Accused 

Products. Despite this knowledge of the ’251 Patent, Defendant continues to actively encourage 

and instruct its customers and end users (for example, through user manuals and online instruction 

materials on its website) to use the Accused Products in ways that directly infringe the ’251 Patent. 

Defendant does so knowing and intending that its customers and end users will commit these 

infringing acts. Defendant also continues to make, use, offer for sale, sell, and/or import the 

Accused Products, despite its knowledge of the ’251 Patent, thereby specifically intending for and 

inducing its customers to infringe the ’251 Patent through the customers’ normal and customary 

use of the Accused Products.

31. The Accused Products satisfy all claim limitations of claims 1–20 of the ’251

Patent. Claim charts comparing independent claims 1, 10, and 16 of the ’251 Patent to 

representative Accused Products, the Apple iPhone 11 and Apple iPad Pro 3rd Gen 12.9, are

attached as Exhibits 7-8.

32. By making, using, offering for sale, selling and/or importing into the United States 

the Accused Products, Defendant has injured Neodron and is liable for infringement of the ’251

Patent pursuant to 35 U.S.C. § 271.

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33. As a result of Defendant’s infringement of the ’251 Patent, Neodron is entitled to 

monetary damages in an amount adequate to compensate for Defendant’s infringement, but in no 

event less than a reasonable royalty for the use made of the invention by Defendant, together with 

interest and costs as fixed by the Court.

34. Defendant’s infringing activities have injured and will continue to injure Neodron, 

unless and until this Court enters an injunction prohibiting further infringement of the ’251 Patent, 

and, specifically, enjoining further manufacture, use, sale, importation, and/or offers for sale that 

come within the scope of the patent claims.

COUNT IV

INFRINGEMENT OF U.S. PATENT NO. 9,411,472

35. Neodron realleges and incorporates by reference the foregoing paragraphs as if 

fully set forth herein.

36. Neodron owns by assignment all rights, title, and interest in U.S. Patent No. 

9,411,472 (the “’472 Patent”), entitled “Touch Sensor with Adaptive Touch Detection 

Thresholding.” The ’472 Patent was duly and legally issued by the United States Patent and 

Trademark Office on August 9, 2016. A true and correct copy of the ’472 Patent is attached as 

Exhibit 9.

37. On information and belief, Defendant makes, uses, offers for sale, sells, and/or 

imports certain products (“Accused Products”), such as the Apple iPhone 11 and Apple iPad Pro 

3rd Gen 12.9, that directly infringe, literally and/or under the doctrine of equivalents, claims 1–23

of the ’472 Patent. 

38. Defendant also knowingly and intentionally induces infringement of claims 1–23

of the ’472 Patent in violation of 35 U.S.C. § 271(b). Through the filing and service of this 

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Complaint, and also through the filing and service of a complaint with the United States 

International Trade Commission (ITC) pursuant to Section 337 of the Tariff Act of 1930, 19 U.S.C. 

§ 1337, Defendant has had knowledge of the ’472 Patent and the infringing nature of the Accused 

Products. Despite this knowledge of the ’472 Patent, Defendant continues to actively encourage 

and instruct its customers and end users (for example, through user manuals and online instruction 

materials on its website) to use the Accused Products in ways that directly infringe the ’472 Patent. 

Defendant does so knowing and intending that its customers and end users will commit these 

infringing acts. Defendant also continues to make, use, offer for sale, sell, and/or import the 

Accused Products, despite its knowledge of the ’472 Patent, thereby specifically intending for and 

inducing its customers to infringe the ’472 Patent through the customers’ normal and customary 

use of the Accused Products.

39. The Accused Products satisfy all claim limitations of claims 1–23 of the ’472

Patent. Claim charts comparing independent claims 1 and 13 of the ’472 Patent to representative

Accused Product, the Apple iPhone 11 and Apple iPad Pro 3rd Gen 12.9, are attached as Exhibits 

10-11.

40. By making, using, offering for sale, selling and/or importing into the United States 

the Accused Products, Defendant has injured Neodron and is liable for infringement of the ’472

Patent pursuant to 35 U.S.C. § 271.

41. As a result of Defendant’s infringement of the ’472 Patent, Neodron is entitled to 

monetary damages in an amount adequate to compensate for Defendant’s infringement, but in no 

event less than a reasonable royalty for the use made of the invention by Defendant, together with 

interest and costs as fixed by the Court.

42. Defendant’s infringing activities have injured and will continue to injure Neodron, 

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unless and until this Court enters an injunction prohibiting further infringement of the ’472 Patent, 

and, specifically, enjoining further manufacture, use, sale, importation, and/or offers for sale that 

come within the scope of the patent claims.

PRAYER FOR RELIEF

WHEREFORE, Neodron respectfully requests that this Court enter:

a. A judgment in favor of Neodron that Defendant has infringed, either literally and/or 

under the doctrine of equivalents, the ’425 Patent, the ’092 Patent, the ’251 Patent, and the ’472

Patent;

b. A permanent injunction prohibiting Defendant from further acts of infringement of

the ’425 Patent, the ’092 Patent, the ’251 Patent, and the ’472 Patent;

c. A judgment and order requiring Defendant to pay Neodron its damages, costs, 

expenses, and pre-judgment and post-judgment interest for Defendant’s infringement of the ’425

Patent, the ’092 Patent, the ’251 Patent, and the ’472 Patent; and

d. A judgment and order requiring Defendant to provide an accounting and to pay 

supplemental damages to Neodron, including without limitation, pre-judgment and post-judgment 

interest; 

e. A judgment and order finding that this is an exceptional case within the meaning 

of 35 U.S.C. § 285 and awarding to Neodron its reasonable attorneys’ fees against Defendant; and

f. Any and all other relief as the Court may deem appropriate and just under the 

circumstances.

DEMAND FOR JURY TRIAL

Neodron, under Rule 38 of the Federal Rules of Civil Procedure, requests a trial by jury of 

any issues so triable by right.

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Dated: February 14, 2020 Respectfully submitted,

/s/ Reza Mirzaie

Reza Mirzaie (CA SBN 246953)

rmirzaie@raklaw.com

Paul A. Kroeger (CA SBN 229074)

pkroeger@raklaw.com

Philip X. Wang (CA SBN 262239)

pwang@raklaw.com

Kent N. Shum (CA SBN 259189)

kshum@raklaw.com

RUSS AUGUST & KABAT

12424 Wilshire Blvd. 12th Floor

Los Angeles, CA 90025

Phone: (310) 826-7474

Attorneys for Plaintiff Neodron Ltd.

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