Attorney RecordIntellectual Property · San Francisco County
Margaret C. McHugh · Intellectual Property Attorney
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Margaret C. McHugh is on California’s State Bar roll, #133907, admitted in 1988; license status: active as of 22 July 2026. The address of record is in San Francisco, San Francisco County. Practice areas listed in the registry: Intellectual Property. 7 case appearances are listed on this profile. The employer on the official record is KILPATRICK TOWNSEND LLP. Registry record updated 20 August 2026; license information comes from the State Bar.
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The record
| State Bar number | #133907 |
|---|---|
| License status | Active |
| Admitted | 1988 |
| Law school | American U Washington COL |
| Firm | KILPATRICK TOWNSEND LLP |
| Location | San Francisco, San Francisco County |
| Registry identity | Official State Bar record |
Practice areas
Practice areas are self-reported to the State Bar or added by the attorney; listing one is not a State Bar certification.
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Cases of record
From published opinions naming this attorney as counsel. The attorney has not yet confirmed these records.
| Case | Appeared for | Citation | Court | Decided |
|---|---|---|---|---|
| Brayton Purcell LLP v. Recordon & Recordon | Counsel for the plaintiff | 487 F. Supp. 2d 1124 | U.S. District Court, Northern District of California | 18 May 2007 |
| In Re Microsoft I-V Cases | Counsel for the respondent | 135 Cal. App. 4th 706 | California Court of Appeal | 9 January 2006 |
| Brayton Purcell LLP v. Recordon & Recordon | Counsel for the plaintiff | 361 F. Supp. 2d 1135 | U.S. District Court, Northern District of California | 18 March 2005 |
| Oracle Corp. v. Light Reading, Inc. | Counsel for the plaintiff | 233 F. Supp. 2d 1228 | U.S. District Court, Northern District of California | 25 November 2002 |
| Wyler Summit Partnership v. Turner Broadcasting System, Inc. | Counsel for the respondent | 98 Cal. Daily Op. Serv. 823 | California Supreme Court | 30 January 1998 |
| Wyler Summit Partnership v. Turner Broadcasting System, Inc. | Counsel for the respondent | 135 F.3d 658 | U.S. Court of Appeals for the Ninth Circuit | 30 January 1998 |
| Amarel v. Connell | Counsel for the respondent | 102 F.3d 1494 | U.S. Court of Appeals for the Ninth Circuit | 2 December 1996 |
Appearances in published opinions, drawn from public court records. Cases of record are matters of public record and are not a representation of results; past results do not guarantee a similar outcome. Legal information, not legal advice.
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On the official record
The employer on the official record is KILPATRICK TOWNSEND LLP.
A firm or employer website answers at ktslaw.com, the domain of the email address on the State Bar record.
The law school on the record is American U Washington College of Law.
Admitted to the California Bar in 1988 · 38 years on the roll.
Practice areas on the record: Intellectual Property.
7 appearances as counsel in published opinions are on this record.
The address of record is in San Francisco, in San Francisco County, where matters are ordinarily heard at the Superior Court of California, County of San Francisco, seated at San Francisco.
Confirm Margaret C. McHugh’s license status, bar number #133907, and official disciplinary or administrative history directly with the State Bar of California at apps.calbar.ca.gov before retaining counsel. This profile does not reproduce the complete official history; missing information does not mean no discipline. This page indexes public-record data and identifies verified claims; it does not rate attorney quality or predict results.
Legal information, not legal advice.
On the record nearby
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