United States · Delaware Court of Chancery
When may the excepting party file a reply on ordinary Chancery exceptions?
Rule 144(d)(1) permits the excepting party’s reply within 15 days after the answering brief is filed. This is distinct from restricted replies to reargument.
- Period
- 15 days for the disclosed rule component
- Trigger
- Filing of the answering brief opposing exceptions
- Rule
- Ct. Ch. R. 144(d)(1)
Official rules current as of June 1, 2026, reviewed. The calculator supports this current edition only.
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Which event starts this Ct. Ch. R. 144(d)(1) inquiry?
Filing of the answering brief opposing exceptions
The opening brief and service date do not replace the actual answering-brief filing event. Fifteen days uses calendar-day intermediate counting.
Responsible actor. The party taking exceptions and choosing to file an ordinary exceptions reply. Use an actually filed answering brief in ordinary Rule 144 briefing, with no stay or changed schedule.
Ct. Ch. R. 144(d)(1)How does Rule 6 count this particular component?
- Use an actually filed answering brief in ordinary Rule 144 briefing, with no stay or changed schedule.
- Exclude the trigger day and count 15 calendar days under Rule 6(a)(1). The less-than-11-day exclusion does not apply. Check the final weekend, legal holiday and actual Register accessibility.
- Check the actual holidays, additional closures and applicable electronic or paper boundary.
- File and serve the reply addressing the ordinary exceptions briefing. Preserve the answering filing and actual reply filing.
Rule 6(a)(1) excludes the event day. Periods below eleven days exclude intermediate Saturdays, Sundays and legal holidays; eleven days or more include them. A final weekend or legal holiday moves forward for an after-event period and backward for a before-event period. Rule 6(a)(3) separately addresses actual Register inaccessibility for filings. Rule 6(a)(5) includes section 501 holidays and days declared by the Governor. Good Friday and Thanksgiving Friday are Delaware holidays. Sunday July 4, 2027 is observed Monday July 5. Check county-specific Sussex Return Day and additional actual closures separately; the bundled calendar does not determine those filing conditions.
Rule 6(c) adds three calendar days after the ordinary Rule 6(a) period only for an act measured after service made exclusively by mail. It applies to party acts, not Court acts. Electronic service, an entry-based clock and a filing-based clock do not acquire that addition merely because a paper copy is mailed. These calculations show the disclosed nonexclusive-mail base component; they do not implement the mail-only addition or infer service effectiveness.
These reviewed calculators use the official edition current as of June 1, 2026. Events before that date and backward periods crossing before that date receive no computed or paid date. This is publication coverage, not a finding that an actual procedural act is late. Historical editions, emergency measures, court-modified dates and actual additional closures require separate review.
Ct. Ch. R. 6(a)–(c)What does an independently derived example show?
Fictitious example
Use an actually filed answering brief in ordinary Rule 144 briefing, with no stay or changed schedule. Ordinary current-edition facts, no changed order and no exclusively mailed incoming service.
| Step | What is counted | Date |
|---|---|---|
| Established event | Filing of the answering brief opposing exceptions | August 2, 2027 |
| Disclosed rule boundary | 15 days for the disclosed rule component | August 17, 2027 |
Fictitious current-edition facts. This is the disclosed component with no altered order or additional actual closure. It does not establish effective service, completed filing, judicial action or procedural entitlement. Exclusively mailed incoming-service additions require separate review.
Try these dates in the calculatorWhich qualifications change this procedure?
- Ordinary action
- Summary or expedited exceptions require a proposed and court-set schedule rather than this ordinary reply period.
- Procedural stay
- Any ordered procedural-review stay must be respected before using the ordinary briefing clock.
- Mail-only service and actual court schedule
- Rule 6(c) adds three calendar days after the ordinary Rule 6(a) period only for an act measured after service made exclusively by mail. It applies to party acts, not Court acts. Electronic service, an entry-based clock and a filing-based clock do not acquire that addition merely because a paper copy is mailed. These calculations show the disclosed nonexclusive-mail base component; they do not implement the mail-only addition or infer service effectiveness.
- Current edition and historical scope
- These reviewed calculators use the official edition current as of June 1, 2026. Events before that date and backward periods crossing before that date receive no computed or paid date. This is publication coverage, not a finding that an actual procedural act is late. Historical editions, emergency measures, court-modified dates and actual additional closures require separate review.
- Use an actually filed answering brief in ordinary Rule 144 briefing, with no stay or changed schedule.
- The base calculation does not obtain an extension, resolve a different branch or establish that the responsible actor completed the required act.
Which completed acts and evidence should be preserved?
Questions about Ct. Ch. R. 144(d)(1)
When may the excepting party file a reply on ordinary Chancery exceptions?
Does the reply clock start with the opening brief?
No. The rule uses filing of the answering brief.
Ct. Ch. R. 144(d)(1)Are intermediate weekends excluded from fifteen days?
No. Only periods below eleven days exclude intermediate weekends and legal holidays.
Ct. Ch. R. 6(a)(1)(B)Is this the same reply permission as reargument?
No. Reargument replies require the Court’s request under Rule 59(c)(3).
Ct. Ch. R. 59(c)(3)Official Chancery sources and edition review
Provisions used (14)
| Provision | Purpose |
|---|---|
| Ct. Ch. R. 144(d)(1) | The particular actor, event, procedural act and rule conditions |
| Ct. Ch. R. 144(d)(1)–(2) | The separately identified counting, filing, procedural qualification or edition source |
| Ct. Ch. R. 144(c)(3)(A) | The separately identified counting, filing, procedural qualification or edition source |
| Ct. Ch. R. 144(d)(1) | The separately identified counting, filing, procedural qualification or edition source |
| Ct. Ch. R. 6(a)(1)(B) | The separately identified counting, filing, procedural qualification or edition source |
| Ct. Ch. R. 59(c)(3) | The separately identified counting, filing, procedural qualification or edition source |
| Ct. Ch. R. 6(a)–(c) | The separately identified counting, filing, procedural qualification or edition source |
| Ct. Ch. R. 5(b)–(f) | The separately identified counting, filing, procedural qualification or edition source |
| 1 Del. C. § 501(a)–(c) | The separately identified counting, filing, procedural qualification or edition source |
| Court of Chancery rule editions and amendments | The separately identified counting, filing, procedural qualification or edition source |
| May 18, 2026 implementing order, effective June 1, 2026 | The separately identified counting, filing, procedural qualification or edition source |
| July 12, 2024 corrected implementing order | The separately identified counting, filing, procedural qualification or edition source |
| September 23, 2025 Magistrate amendments, effective September 30, 2025 | The separately identified counting, filing, procedural qualification or edition source |
| Register in Chancery filing practices, July 26, 2023 | Older filing practices, read subject to the current Rule 5 text |