Company: SERV
Filing Date: 2025-03-06
Form Type: POS AM
Source: 0001213900-25-021238
Chunk: 2

Company: Serve Robotics Inc. /DE/
Filing Date: 2025-03-06
Form: POS AM
Chunk 2
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Form S-1 of the registrant declared effective on July 5, 2024 (Registration No. 333-280071). Pursuant to Rule 429(b) under the Securities
Act, upon effectiveness, this Post-Effective Amendment No. 1 will constitute Post-Effective Amendment No. 1 to Registration No. 333-281113
and Post-Effective Amendment No. 1 to Registration No. 333-280071.

THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF THE SECURITIES ACT, OR UNTIL THE REGISTRATION STATEMENT SHALL BECOME EFFECTIVE ON SUCH DATE AS THE SECURITIES AND EXCHANGE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a), MAY DETERMINE.

<div align='center'>EXPLANATORY NOTE</div>

On September 15, 2023, Serve Robotics Inc. (the “Company”)
filed a Registration Statement with the Securities and Exchange Commission (the “SEC”) on Form S-1 (File No. 333-274547),
as amended by Amendment No. 1, filed with the SEC on November 1, 2023, and Amendment No. 2, filed with the SEC on November 28, 2023, and
originally declared effective by the SEC on December 14, 2023 (the “First Registration Statement”). The First Registration
Statement originally registered up to 18,960,989 shares of our common stock, par value $0.0001 per share, which consisted of up to (i)
4,121,632 shares of our common stock issued in a private placement offering in multiple closings on July 31, 2023, August 30, 2023 and
October 26, 2023 (the “Private Placement”) (including 937,961 shares of our common stock issued upon conversion of the senior
subordinated secured convertible notes offered and sold by Serve Operating Co., a privately held Delaware corporation (formerly known
as Serve Robotics Inc.) (“Serve”), to accredited investors (the “Bridge Notes”)); (ii) 468,971 shares of our