# EDGAR Filing Document

**Accession Number:** 0000855396
**File Stem:** 0000930413-26-001483
**Filing Date:** 2026-5
**Character Count:** 3524
**Document Hash:** 2734d8ae371b55df51a499ebbab604f8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000930413-26-001483.hdr.sgml**: 20260505

**ACCESSION NUMBER**: 0000930413-26-001483

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260505

**DATE AS OF CHANGE**: 20260505

**EFFECTIVENESS DATE**: 20260505

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LORD ABBETT SERIES FUND INC
- **CENTRAL INDEX KEY:** 0000855396

**ORGANIZATION NAME:**
- **EIN:** 133536969
- **STATE OF INCORPORATION:** NY
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-31072
- **FILM NUMBER:** 26941850

**BUSINESS ADDRESS:**
- **STREET 1:** 30 HUDSON STREET
- **CITY:** JERSEY CITY
- **STATE:** NJ
- **ZIP:** 07302
- **BUSINESS PHONE:** 201-827-2000

**MAIL ADDRESS:**
- **STREET 1:** 30 HUDSON STREET
- **CITY:** JERSEY CITY
- **STATE:** NJ
- **ZIP:** 07302

## Series and Classes Contracts Data

### Fundamental Equity Portfolio (Series ID: S000007297)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000020053 | Class VC     |  |

### Dividend Growth Portfolio (Series ID: S000007298)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000020054 | Class VC     |  |

### Bond-Debenture Portfolio (Series ID: S000007299)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000020055 | Class VC     |  |

### Growth and Income Portfolio (Series ID: S000007300)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000020056 | Class VC     |  |

### Growth Opportunities Portfolio (Series ID: S000007301)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000020057 | Class VC     |  |

### Mid Cap Stock Portfolio (Series ID: S000007304)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000020060 | Class VC     |  |

### Developing Growth Portfolio (Series ID: S000028719)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000087850 | Class VC     |  |

### Total Return Portfolio (Series ID: S000028721)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000087852 | Class VC     |  |

### Short Duration Income Portfolio (Series ID: S000045029)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000139705 | Class VC     |  |
| C000272081 | Class I      |  |

**LORD ABBETT SERIES FUND, INC.**<br> 30 Hudson Street<br> Jersey City, New Jersey 07302-4804

May 5, 2026

**<u><br> VIA EDGAR</u>**

U.S. Securities and Exchange Commission<br> Division of Investment Management<br> 100 F Street, NE<br> Washington, D.C. 20549-4720

Re: Lord Abbett Series Fund, Inc. (the "Registrant")

1933 Act File No. 033-31072<br> <u>1940 Act File No. 811-05876</u>

Ladies/Gentlemen:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, please be advised that there are no changes to the prospectuses for each of the series of the above-referenced Registrant, excluding Bond Debenture Portfolio, and the statement of additional information for each series of the Registrant contained in Post-Effective Amendment No. 68 to the Registrant's Registration Statement on Form N-1A filed pursuant to Rule 485(b) with the Securities and Exchange Commission on April 9, 2026.

Any communications relating to this filing should be directed to the undersigned at (201) 827-2279.

Sincerely,

<u>/s/Brooke A. Fapohunda</u><br> Brooke A. Fapohunda<br> Vice President, Secretary and Chief <br> Legal Officer<br> Lord Abbett Funds