Intellectual Property Damages for Partnership and Shareholder Dispute Cases in South Carolina

By KW Economics Editorial Team · Updated

KW Economics prepares intellectual property damages analysis for partnership and shareholder dispute cases venued in South Carolina: what the loss claim consists of, the records that drive it, and a present value built to South Carolina damages rules and venues. Plaintiff and defense.

How intellectual property damages analysis applies to Partnership and Shareholder Dispute in South Carolina

In an owner dispute the intellectual property question is usually who took what: a departing partner, member, or shareholder who used the company's trade secrets, customer information, or technology in a competing venture, or a controlling owner who moved the company's patents, marks, or software into an entity the owner holds separately. The economist measures the company's actual loss from the diverted sales and customers, the competing venture's profits attributable to the information, and, where those are hard to isolate, a reasonable royalty for the use, net of any overlap, and coordinates the measure with any valuation of an owner's interest, so the same lost earnings are not counted both as damages and as a reduction in the value of the interest.

Economic analysis and expert testimony on damages in patent, trademark, copyright, and trade secret cases and in license and royalty disputes, for the patentee or the accused infringer and for either side of every other claim. The work measures each remedy the governing statute allows: a reasonable royalty and the patentee's lost profits, including price erosion, apportioned to the patented feature; the defendant's profits, the owner's actual damages, and corrective advertising in a trademark case; actual damages and the infringer's profits in a copyright case, where the infringer carries the burden of its deductible expenses and of the profit owed to other factors; and actual loss, unjust enrichment, or a reasonable royalty for a misappropriated trade secret.

Where the damages concentrate

The valuation date and the standard of value control the result: a fair value standard may exclude the minority and marketability discounts that a fair market value standard applies, and the gap between the two can be substantial for a minority interest in a closely held company. Normalizing adjustments to owner compensation and related-party dealings often decide whether the business shows earnings to value at all. Where the claim includes diverted profits, the amount depends on how far back the records permit reconstruction and on whether the business's actual results can be separated from market conditions.

South Carolina courts and expert standards

South Carolina courts ask whether the economist is qualified by training and experience, whether the opinion rests on a reliable basis, and whether it will assist the fact finder, under a reliability inquiry of the state's own that does not adopt the federal test. An economic damages report meets that inquiry by showing the published basis for each assumption and its application to the record.

Where these cases are heard

Highest court: Supreme Court of South Carolina. Court system: sccourts.org.

Federal venues: District of South Carolina.

Damages framework

South Carolina reduces a negligence-based award by the plaintiff's share of fault and bars recovery once that share exceeds the combined fault of the defendants. Prejudgment interest is generally limited to liquidated sums, such as an unpaid contract balance, and not awarded on unliquidated damages. Statutory limits apply to noneconomic damages in medical malpractice claims while economic damages are unlimited, so the economist's figure enters the case at its full present value, with the liquidated components identified separately.

Typical deliverables

We issue the final report on the disclosure schedule and provide deposition and trial testimony, critique of the opposing damages analysis, and updated calculations as the court construes any patent claims and the record develops.

IP Damages for Partnership and Shareholder Dispute in other states

Frequently asked: Intellectual property damages analysis in South Carolina partnership and shareholder dispute matters

How is intellectual property damages analysis built for a partnership and shareholder dispute case in South Carolina?

In an owner dispute the intellectual property question is usually who took what: a departing partner, member, or shareholder who used the company's trade secrets, customer information, or technology in a competing venture, or a controlling owner who moved the company's patents, marks, or software into an entity the owner holds separately. The economist measures the company's actual loss from the diverted sales and customers, the competing venture's profits attributable to the information, and, where those are hard to isolate, a reasonable royalty for the use, net of any overlap, and coordinates the measure with any valuation of an owner's interest, so the same lost earnings are not counted both as damages and as a reduction in the value of the interest.

What do South Carolina courts ask of intellectual property damages analysis before it reaches the fact finder?

South Carolina courts ask whether the economist is qualified by training and experience, whether the opinion rests on a reliable basis, and whether it will assist the fact finder, under a reliability inquiry of the state's own that does not adopt the federal test. An economic damages report meets that inquiry by showing the published basis for each assumption and its application to the record. Partnership and Shareholder Dispute cases venued in South Carolina are heard in the Circuit Court (General jurisdiction; larger civil cases, felonies; two divisions, Common Pleas for civil and General Sessions for criminal matters), with final appeals to the Supreme Court of South Carolina. Matters within federal jurisdiction proceed in the District of South Carolina.

How does the South Carolina damages framework shape intellectual property damages analysis in a partnership and shareholder dispute case?

South Carolina reduces a negligence-based award by the plaintiff's share of fault and bars recovery once that share exceeds the combined fault of the defendants. Prejudgment interest is generally limited to liquidated sums, such as an unpaid contract balance, and not awarded on unliquidated damages. Statutory limits apply to noneconomic damages in medical malpractice claims while economic damages are unlimited, so the economist's figure enters the case at its full present value, with the liquidated components identified separately. The report presents past and future amounts separately, states every rate and table with its source, and shows the result under the alternatives the other side is likely to argue, so counsel can apply the South Carolina rules to a documented figure.

References

Request a consultation on IP Damages or call (201) 343-0700. Plaintiff and defense counsel.