IP Library Patent Application 63633980
Patent Application Provisional
App. No. 63/633,980 · Confirmation No. 7310

RECONFIGURATION OF COMBUSTION ENGINE POWERED HAUL TRUCK WITH HYBRID HYDROGEN FUEL CELL AND BATTERY POWER SUPPLY

Applicant: Cummins Inc.
Provisional Application Expired
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Code Description Pages PDF
2025-04-17 APP.FILE.REC Filing Receipt 4 View
2025-04-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-04-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-04-14 PA.. Power of Attorney 1 View
2025-04-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2025-04-14 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2025-04-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-04-14 ADS Application Data Sheet 14 View
2024-12-24 OATH Oath or Declaration filed 13 View
2024-09-27 R48.REQ.G Acceptance of Request under Rule 48 to correct inventorship or name 1 View
2024-09-27 APP.FILE.REC Filing Receipt 4 View
2024-09-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-09-24 N417.PYMT Electronic Fee Payment 2 View
2024-09-24 ADS Application Data Sheet 14 View
2024-09-24 R48.REQ Request under Rule 48 correcting inventorship 2 View
2024-08-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-08-16 PA.. Power of Attorney 2 View
2024-08-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-05-31 OATH Oath or Declaration filed 8 View
2024-04-24 APP.FILE.REC Filing Receipt 4 View
2024-04-24 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-04-15 SPEC Specification View
2024-04-15 ADS Application Data Sheet 13 View
2024-04-15 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-04-15 SPEC Specification 38 View
2024-04-15 CLM Claims 4 View
2024-04-15 ABST Abstract 1 View
2024-04-15 DRW Drawings-only black and white line drawings 32 View
2024-04-15 N417.PYMT Electronic Fee Payment 2 View
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Quick Facts
App. No.
63/633,980
Filed
2024-04-15