IP Library Patent Application 18703192
Patent Application Utility PCT National Stage
App. No. 18/703,192 · Confirmation No. 5420

BIFACIAL ENHANCEMENT LAYERS AND PHOTOVOLTAIC DEVICES INCLUDING THE SAME

Applicant: First Solar, Inc.
Publications -- Issue Fee Payment Received View Publication ↗
⬇ PDF
Code Description Pages PDF
2026-08-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-08-17 N417.PYMT Electronic Fee Payment 2 View
2026-08-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2026-08-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-21 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2026-05-21 FOR Foreign Reference 34 View
2026-05-21 REF.OTHER Other reference-Patent/Application/Search Documents 11 View
2026-05-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-21 N417.PYMT Electronic Fee Payment 2 View
2026-05-21 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2026-05-21 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-05-21 SRFW Search information including classification, databases and other search related notes 1 View
2026-05-21 SRNT Examiner's search strategy and results 6 View
2026-05-21 BIB Bibliographic Data Sheet 2 View
2026-02-09 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) View
2026-02-09 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2026-02-09 CLM Claims 4 View
2026-02-09 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2026-02-09 RCEX Request for Continued Examination (RCE) 3 View
2026-02-09 N417.PYMT Electronic Fee Payment 2 View
2026-02-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-09 WFEE Fee Worksheet (SB06) 1 View
2025-10-09 CTFR Final Rejection 15 View
2025-10-09 892 List of references cited by examiner 1 View
2025-10-09 SRFW Search information including classification, databases and other search related notes 1 View
2025-10-09 SRNT Examiner's search strategy and results 6 View
2025-10-09 SRNT Examiner's search strategy and results 1 View
2025-09-16 A... Amendment/Request for Reconsideration-After Non-Final Rejection View
2025-09-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-09-16 N417.PYMT Electronic Fee Payment 2 View
2025-09-16 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-09-16 CLM Claims 4 View
2025-09-16 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2025-09-16 WFEE Fee Worksheet (SB06) 1 View
2025-06-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-06-06 OATH Oath or Declaration filed 6 View
2025-05-16 CTNF Non-Final Rejection 14 View
2025-05-16 892 List of references cited by examiner 1 View
2025-05-16 SRFW Search information including classification, databases and other search related notes 1 View
2025-05-16 1449 List of References cited by applicant and considered by examiner 6 View
2025-05-16 SRNT Examiner's search strategy and results 4 View
2025-05-16 SRNT Examiner's search strategy and results 1 View
2025-05-16 1449 List of References cited by applicant and considered by examiner 6 View
2024-12-12 NTC.PUB Notice of Publication 1 View
2024-09-06 APP.FILE.REC Filing Receipt 4 View
2024-09-06 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2024-09-06 WCLM Claims Worksheet (PTO-2022) 1 View
2024-09-06 WFEE Fee Worksheet (SB06) 1 View
2024-09-06 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-08-01 REF.OTHER Other reference-Patent/Application/Search Documents 34 View
2024-08-01 FOR Foreign Reference 44 View
2024-08-01 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-08-01 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2024-08-01 FOR Foreign Reference 35 View
2024-06-07 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2024-06-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-04-19 DRW.SUPP Drawings-black and white line and/or other drawings View
2024-04-19 A.PE Preliminary Amendment View
2024-04-19 A.PE Preliminary Amendment 1 View
2024-04-19 SPEC Specification 1 View
2024-04-19 CLM Claims 4 View
2024-04-19 PA.. Power of Attorney 2 View
2024-04-19 DRW.NONBW Drawings-other than black and white line drawings 7 View
2024-04-19 371P Documents submitted with 371 (National Stage) Applications 38 View
2024-04-19 ADS Application Data Sheet 10 View
2024-04-19 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-04-19 N417.PYMT Electronic Fee Payment 2 View
2024-04-19 TRAN.LET Transmittal Letter 4 View
2024-04-19 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2024-04-19 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2024-04-19 FRPR Certified Copy of Foreign Priority Application 44 View
2024-04-19 ABST Abstract 1 View
2024-04-19 SPEC Specification 22 View
2024-04-19 CLM Claims 5 View
2024-04-19 DRW Drawings-only black and white line drawings 7 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
18/703,192
Filed
2024-04-19
Pub. No.
US20240413254A1
Examiner
WHITE, SADIE
Art Unit
1721