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App. No. 18/341,821 · Confirmation No. 7404

STACK SYSTEMS

Inventor: Anthony REFFELT
Applicant: PLUG POWER INC
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2026-05-05 CTNF Non-Final Rejection 10 View
2026-05-05 892 List of references cited by examiner 1 View
2026-05-05 SRFW Search information including classification, databases and other search related notes 1 View
2026-05-05 1449 List of References cited by applicant and considered by examiner 4 View
2026-05-05 1449 List of References cited by applicant and considered by examiner 4 View
2026-05-05 SRNT Examiner's search strategy and results 21 View
2026-03-30 ELC. Response to Election / Restriction Filed 3 View
2026-03-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-04 CTRS Requirement for Restriction/Election 5 View
2025-04-28 OATH Oath or Declaration filed 25 View
2025-01-02 NTC.PUB Notice of Publication 1 View
2023-09-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-09-01 A.PE Preliminary Amendment 1 View
2023-09-01 SPEC Specification 1 View
2023-09-01 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-07-14 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2023-07-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-07-14 APP.FILE.REC Filing Receipt 3 View
2023-07-14 WFEE Fee Worksheet (SB06) 1 View
2023-06-27 APP.TEXT Application body structured text document — View
2023-06-27 DRW Drawings-only black and white line drawings 19 View
2023-06-27 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2023-06-27 FOR Foreign Reference 21 View
2023-06-27 PA.. Power of Attorney 2 View
2023-06-27 ADS Application Data Sheet 8 View
2023-06-27 SPEC Specification 40 View
2023-06-27 CLM Claims 8 View
2023-06-27 ABST Abstract 1 View
2023-06-27 N417.PYMT Electronic Fee Payment 2 View
2023-06-27 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-06-27 OATH Oath or Declaration filed 4 View
2023-06-27 OATH Oath or Declaration filed 5 View
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Quick Facts
App. No.
18/341,821
Filed
2023-06-27
Pub. No.
US20250006968A1
Art Unit
1721