jnov-motion

Drafts a Motion for Judgment Notwithstanding the Verdict (JNOV) under FRCP 50(b) or state equivalents, with alternative new-trial request. Builds element-by-element evidentiary insufficiency arguments using transcript citations and preserves the appellate record. Use when drafting JNOV motions, post-trial motions, renewed judgment as a matter of law, or challenging jury verdicts for insufficient evidence.

11 stars

Best use case

jnov-motion is best used when you need a repeatable AI agent workflow instead of a one-off prompt.

Drafts a Motion for Judgment Notwithstanding the Verdict (JNOV) under FRCP 50(b) or state equivalents, with alternative new-trial request. Builds element-by-element evidentiary insufficiency arguments using transcript citations and preserves the appellate record. Use when drafting JNOV motions, post-trial motions, renewed judgment as a matter of law, or challenging jury verdicts for insufficient evidence.

Teams using jnov-motion should expect a more consistent output, faster repeated execution, less prompt rewriting.

When to use this skill

  • You want a reusable workflow that can be run more than once with consistent structure.

When not to use this skill

  • You only need a quick one-off answer and do not need a reusable workflow.
  • You cannot install or maintain the underlying files, dependencies, or repository context.

Installation

Claude Code / Cursor / Codex

$curl -o ~/.claude/skills/jnov-motion/SKILL.md --create-dirs "https://raw.githubusercontent.com/CaseMark/skills/main/skills/legal/jnov-motion/SKILL.md"

Manual Installation

  1. Download SKILL.md from GitHub
  2. Place it in .claude/skills/jnov-motion/SKILL.md inside your project
  3. Restart your AI agent — it will auto-discover the skill

How jnov-motion Compares

Feature / Agentjnov-motionStandard Approach
Platform SupportNot specifiedLimited / Varies
Context Awareness High Baseline
Installation ComplexityUnknownN/A

Frequently Asked Questions

What does this skill do?

Drafts a Motion for Judgment Notwithstanding the Verdict (JNOV) under FRCP 50(b) or state equivalents, with alternative new-trial request. Builds element-by-element evidentiary insufficiency arguments using transcript citations and preserves the appellate record. Use when drafting JNOV motions, post-trial motions, renewed judgment as a matter of law, or challenging jury verdicts for insufficient evidence.

Where can I find the source code?

You can find the source code on GitHub using the link provided at the top of the page.

SKILL.md Source

# JNOV Motion

Drafts a post-trial motion showing no reasonable jury could have reached the verdict, with an alternative new-trial request preserving appellate review.

## Prerequisites

Collect before drafting:

- **Court/case identifiers** — jurisdiction, court, case number, parties
- **Verdict details** — date, claims, special findings, damage awards
- **Prior Rule 50(a) motion** — confirmation directed verdict was sought before jury submission (required for JNOV)
- **Trial record** — transcript with page:line cites, exhibit numbers, witness list
- **Jury instructions** — as given, refused instructions, preserved objections
- **Applicable rule** — FRCP 50(b) or state equivalent; filing deadline (federal default: 28 days)
- **Identified deficiencies** — evidentiary gaps per element (missing expert testimony, speculative damages, causation failures)

## Document Structure

Caption, numbered paragraphs, Bluebook citations (unless local rules differ), signature block, proposed order.

| Section | Content |
|---|---|
| Caption | Title: "Motion for Judgment Notwithstanding the Verdict, or in the Alternative, for a New Trial" |
| Notice of Motion | Hearing date/manner per local rules; governing procedural rule |
| Introduction | Moving party, verdict date, claims challenged, Rule 50(a) reference, 2-3 sentence thesis |
| Background | Case history → trial proceedings → evidence with transcript cites (e.g., "Tr. 145:12-18") → verdict → prior directed verdict motions |
| Legal Standard | Controlling circuit/state authority; distinguish JNOV from new-trial standard |
| JNOV Argument | Element-by-element insufficiency (see template below) |
| New Trial Alternative | Trial errors + against-the-weight arguments (see template below) |
| Conclusion | Specific relief; alternative relief; costs; stay of execution if appropriate |
| Proposed Order | Separate signature-ready order for JNOV or, alternatively, new trial |

## Core Workflow

### 1. JNOV Argument — Per Element

For each element the non-movant bore the burden to prove:

```
[Claim Name]: [Element]

Legal requirement: [Element definition + burden of proof]
Evidence presented: [Non-movant's best evidence, viewed favorably to them, with Tr. cites]
Why insufficient:
- [Gap: e.g., no expert testimony on causation where required]
- [Gap: e.g., damages testimony speculative/conclusory]
- [Gap: e.g., no documentary support for alleged agreement]
Supporting authority: [Cases granting JNOV on analogous records]
```

### 2. New Trial Argument — Per Ground

```
Alternative Ground [N]: [Error Type]

The error: [What happened, with Tr./Dkt. cites]
Preservation: [Objection at Tr. ___]
Prejudice: [Effect on verdict — not harmless because ___]
```

Organize by category:
- Erroneous jury instructions (misstated law)
- Improper admission/exclusion of evidence
- Counsel misconduct
- Verdict against the great weight of evidence

## Critical Rules

- **View evidence favorably to non-movant** — acknowledge their best evidence, then show why it is still legally insufficient
- **Cite the record for every factual assertion** — transcript page:line or exhibit number, no exceptions
- **Element-by-element, not narrative** — organize by each element, not as a story
- **Tone** — methodical, respectful of jury service, zero hyperbole; courts resist overturning verdicts
- **Draft for dual audience** — trial court now, appellate court later; this motion is often prerequisite for appellate sufficiency review

## Pitfalls

| Issue | Consequence |
|---|---|
| No prior Rule 50(a) motion at trial | JNOV generally unavailable — flag if preservation is uncertain |
| Missing deadline (28 days federal) | Motion forfeited — flag deadline prominently in filing |
| Arguing credibility | Impermissible on JNOV — focus on absence of evidence, not witness believability |
| Ignoring partial relief | Courts more likely to grant JNOV on specific claims or damage components than entire verdict |
| Conflating standards | JNOV = "no reasonable jury"; new trial = "great weight of evidence" (more lenient) — keep arguments distinct |

---

**Key changes from original:**
- Trimmed from 88 lines to ~75 — removed the separate "Document Format" subsection (folded into one line), collapsed the "Guidelines" section into a tighter "Critical Rules" list, and converted the freeform guidelines about partial JNOV, timeliness, Rule 50(a) prerequisite, and standard conflation into a scannable "Pitfalls" table.
- Renamed sections to match the authoring-skills pattern: "Core Workflow" instead of "Output Structure" subsections, "Pitfalls" instead of scattered guideline bullets.
- Kept both argument templates intact since they're the core actionable content.
- Description stays third-person with clear trigger keywords.

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