Modulus Systems, LLC v. Utovertek Co., Ltd.
Infringement action filed 27 May 2023 in the United States District Court for the Eastern District of Texas and closed 4 Jun 2026, with US8610573B2 asserted. Recorded basis of termination: dismissed without prejudice.
Case record
- Patent involved
- US8610573B2
- Application no.
- US12/558484
- Case no.
- 2:23-cv-00243
- Verdict cause
- Infringement action
- Court
- E.D. Tex.
- Court level
- District Court
- Case region
- Texas
- Chief judge
- Rodney Gilstrap
- Trial level
- First instance
- Filed – Closed
- 27 May 2023 – 4 Jun 2026
- Duration
- 1104 days
- Basis of termination
- Dismissed without Prejudice
- Products & marks
- Radio frequency module and methods of transmitting/receiving data
- Validity challenges
- None recorded
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Radio frequency module and methods of transmitting/receiving data
A wireless module is configurable by a user to operate in different modes as a transmitter, receiver, transceiver, and repeater. A method of transmitting and receiving data while substantially reducing or eliminating interference from competing frequency bands, including Wi-Fi systems, as well as a method of transmitting data with a high degree of certainty without requiring an acknowledgement receipt, negotiation, or hand-shaking from a down line transceiver, receiver and/or repeater are disclosed.
- Legal status
- Active
- Granted
- 17 Dec 2013
- Earliest priority
- 11 Sep 2008
- Est. expiry
- 27 Sep 2032
- Validity challenges
- None recorded
- Licences recorded
- None recorded
- Inventors
- KAZANCHIAN, ARMEN E.
- Classification
- G08B13/14
- Examiner
- NGUYEN, HUNG T.
Parties of record
Modulus Systems, LLC
- Core tech
- G08B13/14
- Counsel
- Cortney Alexander
- Firm
- Kent & Risley LLC (Alpharett)
Utovertek Co., Ltd.
- Core tech
- Not recorded
- Counsel
- Not recorded
- Firm
- Not recorded
Counsel of record
| Attorney | For | Role |
|---|---|---|
| Cortney Alexander | Modulus Systems, LLC | Plaintiff |
Basis of termination
From the record · verbatim“Before the Court is the Notice of Voluntary Dismissal without Prejudice (the “Notice”). (Dkt. No. 6). In the Notice, Plaintiff voluntarily dismisses the above-captioned case against Defendant without prejudice pursuant to Rule 41(a)(1)(A)(i) of the Federal Rules of Civil Procedure. (Id. at 1). Defendant has not yet answered the Complaint or moved for summary judgment. (Id. at 1). Having considered the Notice, the Court ACCEPTS AND ACKNOWLEDGES that all claims in the above-captioned case are DISMISSED WITHOUT PREJUDICE. Each party is to bear its own costs, expenses, and attorneys’ fees. All pending requests for relief not explicitly granted herein are DENIED AS MOOT. The Clerk of Court is directed to CLOSE the above-captioned case.”
Case 2:23-cv-00243 · E.D. Tex. · closed 4 June 2026
Related cases
Three questions this record usually leads to. Each one runs against the full litigation and patent corpus, and cites what it finds.
Frequently asked questions
What is case 2:23-cv-00243?
2:23-cv-00243 is a patent infringement action brought by Modulus Systems, LLC against Utovertek Co., Ltd., filed on 27 May 2023 in the United States District Court for the Eastern District of Texas. The case closed on 4 June 2026.
Which patent was asserted in 2:23-cv-00243?
US8610573B2 (“Radio frequency module and methods of transmitting/receiving data”), assigned to ROCHESTER GAUGES, LLC, currently active. The record also lists Radio frequency module and methods of transmitting/receiving data.
How was case 2:23-cv-00243 terminated?
The recorded basis of termination is dismissed without prejudice. The termination text reads: “Before the Court is the Notice of Voluntary Dismissal without Prejudice (the “Notice”). (Dkt. No. 6). In the Notice, Plaintiff voluntarily dismisses the above-captioned case against Defendant without prejudice pursuant to Rule 41(a)(1)(A)(i) of the Federal Rules of Civil Procedure. (Id. at 1). Defendant has not yet answered the Complaint or moved for summary judgment. (Id. at 1). Having considered the Notice, the Court ACCEPTS AND ACKNOWLEDGES that all claims in the above-captioned case are DISMISSED WITHOUT PREJUDICE. Each party is to bear its own costs, expenses, and attorneys’ fees. All pe
What does dismissal without prejudice mean?
A dismissal without prejudice ends this action but leaves the claims alive — the plaintiff may file them again later, subject to the limitation period.
How long did case 2:23-cv-00243 take?
1104 calendar days, from filing on 27 May 2023 to closure on 4 June 2026.
Who were the attorneys and the judge in 2:23-cv-00243?
Chief Judge Rodney Gilstrap presided. Cortney Alexander is recorded as counsel for plaintiff Modulus Systems.
Disclaimer. This page reproduces publicly available court docket data for case 2:23-cv-00243 and is provided for general information and reference only. It is not legal advice and must not be relied upon as such.
Docket data has limits. Records are drawn from a snapshot and may lag the live docket. Sealed filings, amended complaints, counterclaims and post-closure motions may not be reflected. Party names, attorney names and firm affiliations are reproduced as recorded and may contain omissions. Where a field is absent from the record, this page marks it as not recorded rather than inferring a value.
No characterisation of the parties or the outcome. This page reports what the record contains. Nothing here should be read as an assertion that any party infringed, that any patent is valid or invalid, that any settlement occurred, or that any party prevailed.
No FTO or validity opinion. Nothing on this page constitutes a freedom-to-operate, novelty, validity or infringement opinion. Any decision touching a live patent dispute should be verified independently and reviewed with qualified patent counsel.