---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-23-068297"
form_type: "8-K/A"
ticker: "SERV"
cik: "0001832483"
company_name: "Serve Robotics Inc. /DE/"
filed_at: "2023-08-16T23:59:59+00:00"
generated_at: "2026-06-11T08:44:45.224823+00:00"
event_type: "m_and_a"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Serve Robotics completes reverse merger; Legacy Serve shows $10.1M loss, $18.9K cash, going concern

## Summary
- Merger completed August 10, 2023: Patricia Acquisition Corp. acquired Serve Operating Co. in reverse merger, renamed Serve Robotics Inc.
- Legacy Serve revenue $102K for H1 2023 (vs $27K prior); net loss $10.1M (vs $9.2M).
- Cash only $18,912 as of June 30, 2023, down from $2.7M at Dec 2022; substantial doubt about going concern.
- Accumulated deficit $53.6M; total liabilities $27.4M exceed total assets $5.0M.
- Investor presentation furnished; remains pre-revenue with minimal delivery and branding fees.

## SEC filing metadata
- accession: 0001213900-23-068297
- form_type: 8-K/A
- ticker: SERV
- cik: 0001832483
- company_name: Serve Robotics Inc. /DE/
- filed_at: 2023-08-16T23:59:59+00:00
- event_type: m_and_a
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 7.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1832483/000121390023068297/0001213900-23-068297-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1832483/000121390023068297/ea183596-8ka1_serverobo.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-23-068297
- JSON: https://secwatch.observer/filing/0001213900-23-068297.json
- Plain text: https://secwatch.observer/filing/0001213900-23-068297.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.