IP Library › Granted Patent US 11,038,442
Granted Patent Utility
US 11,038,442 · Confirmation No. 5000

CONTROL SYSTEM FOR DC BUS REGULATION

Applicant: Caterpillar Inc.
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2021-11-23 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2021-05-26 ISSUE.NTF Issue Notification 1 View
2021-05-14 1449 List of References cited by applicant and considered by examiner 1 View
2021-05-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2021-05-11 WFEE Fee Worksheet (SB06) 2 View
2021-05-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-05-06 NTC.PUB Notice of Publication 1 View
2021-02-23 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2021-02-23 892 List of references cited by examiner 1 View
2021-02-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2021-02-23 SRFW Search information including classification, databases and other search related notes 2 View
2021-02-23 1449 List of References cited by applicant and considered by examiner 4 View
2021-02-23 SRNT Examiner's search strategy and results 5 View
2021-02-23 1449 List of References cited by applicant and considered by examiner 4 View
2021-02-23 BIB Bibliographic Data Sheet 1 View
2021-01-28 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2021-01-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-12-18 APP.FILE.REC Filing Receipt 4 View
2019-12-18 WFEE Fee Worksheet (SB06) 1 View
2019-11-06 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2019-11-06 FOR Foreign Reference 31 View
2019-11-06 SPEC Specification 19 View
2019-11-06 CLM Claims 8 View
2019-11-06 ABST Abstract 1 View
2019-11-06 DRW Drawings-only black and white line drawings 4 View
2019-11-06 WFEE Fee Worksheet (SB06) 2 View
2019-11-06 N417 Electronic Filing System Acknowledgment Receipt 3 View
2019-11-06 ADS Application Data Sheet 9 View
2019-11-06 TRNA Transmittal of New Application 1 View
2019-11-06 OATH Oath or Declaration filed 4 View
2019-11-06 PA.. Power of Attorney 2 View
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Quick Facts
Patent No.
US 11,038,442
App. No.
16/675,721
Filed
2019-11-06
Granted
2021-06-15
Pub. No.
US20210135605A1
Art Unit
2846
PTA
0 days