Patent Application
Utility
PCT National Stage
App. No. 19/135,041
· Confirmation No. 9419
APPARATUS AND METHOD FOR SUPPLYING AND PRESSURIZING GASEOUS FUEL TO AN INTERNAL COMBUSTION ENGINE
Applicant:
HPDI Technology Limited Partnership
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2026-07-09 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-07-09 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-07-09 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-07-09 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-07-09 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-10-02 | MFEE.C.AD.PC |
Change of Address via Patent Center | 1 | View | |
| 2025-10-02 | C.AD.PC |
Change of Address via Patent Center | 1 | View | |
| 2025-06-02 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-06-02 | A.PE |
Preliminary Amendment | 2 | View | |
| 2025-06-02 | CLM |
Claims | 18 | View | |
| 2025-06-02 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-06-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-06-02 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-06-02 | TRNA |
Transmittal of New Application | 5 | View | |
| 2025-06-02 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-06-02 | FOR |
Foreign Reference | 55 | View | |
| 2025-06-02 | APPENDIX |
Appendix to the specification | 89 | View | |
| 2025-06-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-06-02 | PA.. |
Power of Attorney | 2 | View | |
| 2025-06-02 | SPEC |
Specification | 46 | View | |
| 2025-06-02 | CLM |
Claims | 22 | View | |
| 2025-06-02 | ABST |
Abstract | 1 | View | |
| 2025-06-02 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 5 | View | |
| 2025-06-02 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2025-06-02 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2025-06-02 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 8 | View | |
| 2025-06-02 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2025-06-02 | ADS |
Application Data Sheet | 9 | View | |
| 2025-06-02 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2025-06-02 | FOR |
Foreign Reference | 32 | View | |
| 2025-06-02 | APPENDIX.SUPP |
Appendix to the specification | — | View | |
| 2025-06-02 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-06-02 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-06-02 | APPENDIX |
Appendix to the specification | 1 | View | |
| 2025-06-02 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2025-06-02 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2025-06-02 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2025-06-02 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2025-06-02 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 6 | View | |
| 2025-06-02 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2025-06-02 | FRPR |
Certified Copy of Foreign Priority Application | 115 | View | |
| 2025-06-02 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2025-06-02 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2025-06-02 | ABST |
Abstract | 2 | View | |
| 2025-06-02 | SPEC |
Specification | 46 | View | |
| 2025-06-02 | CLM |
Claims | 22 | View | |
| 2025-06-02 | DRW |
Drawings-only black and white line drawings | 17 | View |
Inventors
Adrian J Post
Surrey, CANADA
Robbi Lynn McDonald
Richmond, CANADA
Attorneys & Agents of Record
Classification
USPC
123/444
F02D19/0605
F02D19/061
F02D19/0642
F02D19/0644
F02D19/0647
F02D19/0665
F02D19/0678
F02D19/0684
F02D19/0686
F02M21/0224
F02M21/0239
F02M21/0245
F02M21/0248
Prosecution
- Examiner
- CAMPBELL, JOSHUA A
- Art Unit
- 3747
- Customer No.
- 200140
- Docket No.
- HTPA2025006US
- Confirmation No.
- 9419
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 19/135,041
- Filed
- 2025-06-02
- Examiner
- CAMPBELL, JOSHUA A
- Art Unit
- 3747
External Links