|                                                                        |  |                          |  |                                      |  |  |  |  |  |  |  |  |  |  |
|------------------------------------------------------------------------|--|--------------------------|--|--------------------------------------|--|--|--|--|--|--|--|--|--|--|
| Delaware                                                               |  | 001-11241                |  | 37-1105865                           |
| (State or other jurisdiction of incorporation)                         |  | (Commission File Number) |  | (IRS Employer Identification Number) |
|                                                                        |  |                          |  |                                      |
| 2120 West End Avenue, Nashville, Tennessee                             |  |                          |  |  37203-0001                     |
| (Address of principal executive offices)                               |  |                          |  | (Zip Code)                           |
|                                                                        |  |                          |  |                                      |
| Registrant's telephone number, including area code: (615) 341-1000 |  |                          |  |                                      |

|        |        |                                                                                                        |  |  |  |  |  |  |
|--------|--------|--------------------------------------------------------------------------------------------------------|--|--|--|--|--|--|
|   | o      | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)                  |
|   |   |                                                                                                   |
|   | o      | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)                 |
|   |   |                                                                                                   |
|   | o      | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
|   |   |                                                                                                   |
|   | o      | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |

|                                                                 |                        |                                           |  |  |  |  |  |  |
|-----------------------------------------------------------------|------------------------|-------------------------------------------|--|--|--|--|--|--|
| Securities registered pursuant to Section 12(b) of the Act: |                        |                                           |
| Title of each class                                             | Trading Symbol(s) | Name of each exchange on which registered |
| Medium-Term Notes, Series H,3.300% Notes Due 2024               | CAT/24             | New York Stock Exchange                   |

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|        |                                                              |        |                                                                                      |  |  |  |  |  |  |  |  |
|--------|--------------------------------------------------------------|--------|--------------------------------------------------------------------------------------|--|--|--|--|--|--|--|--|
| d)     | Exhibits:                                                |        |                                                                                 |
|        | The following is furnished as an exhibit to this report: |        |                                                                                      |
|        |                                                              |        |                                                                                      |
|   |                                                         | 99.1   | Caterpillar Financial Services Corporation press release dated October 27, 2020 |
|   |                                                         |   |                                                                                 |
|   |                                                         |   |                                                                                 |

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|                                       |                                                                                                                                                        |  |  |  |  |
|---------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------|--|--|--|--|
| Date:  October 27, 2020 |           By:  /s/ Jennifer K. Schott                                          |
|                                  |                       Jennifer K. Schott |
|                                  |                       Secretary          |