IP Library Patent Application 19570940
Patent Application Utility
App. No. 19/570,940 · Confirmation No. 5484

CARBON PARTICLES AND METHOD FOR THEIR MANUFACTURE

Non Final Action Mailed View Publication ↗
⬇ PDF
Code Description Pages PDF
2026-08-21 CTNF Non-Final Rejection 8 View
2026-08-21 FWCLM Index of Claims 1 View
2026-08-21 SRFW Search information including classification, databases and other search related notes 2 View
2026-08-21 1449 List of References cited by applicant and considered by examiner 5 View
2026-08-21 SRNT Examiner's search strategy and results 8 View
2026-08-21 BIB Bibliographic Data Sheet 1 View
2026-08-21 1449 List of References cited by applicant and considered by examiner 6 View
2026-08-21 1449 List of References cited by applicant and considered by examiner 5 View
2026-08-06 NTC.PUB Notice of Publication 1 View
2026-07-02 ELC. Response to Election / Restriction Filed 9 View
2026-07-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-02 WFEE Fee Worksheet (SB06) 1 View
2026-06-17 CTRS Requirement for Restriction/Election 7 View
2026-06-17 FWCLM Index of Claims 1 View
2026-06-17 IRFND Processed Request for Refund 2 View
2026-06-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-08 RFN.REQ Refund Request 1 View
2026-05-20 PTA.IDS Patent Term Adjustment Statement under 37 CFR 1.704(d) filed with an IDS 2 View
2026-05-20 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-05-20 FOR Foreign Reference 26 View
2026-05-20 FOR Foreign Reference 23 View
2026-05-20 FOR Foreign Reference 23 View
2026-05-20 FOR Foreign Reference 18 View
2026-05-20 FOR Foreign Reference 18 View
2026-05-20 FOR Foreign Reference 27 View
2026-05-20 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-05-13 TRACK1.GRANT Track One request Granted 2 View
2026-05-07 WFEE Fee Worksheet (SB06) 1 View
2026-04-29 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2026-04-29 APP.FILE.REC Filing Receipt 3 View
2026-04-29 WFEE Fee Worksheet (SB06) 1 View
2026-04-22 PEFR Applicant Response to Pre-Exam Formalities Notice View
2026-04-22 PEFR Applicant Response to Pre-Exam Formalities Notice 3 View
2026-04-22 CLM Claims 4 View
2026-04-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-15 NTC.MISS.PRT Notice to File Missing Parts 2 View
2026-04-15 WFEE Fee Worksheet (SB06) 1 View
2026-04-15 APP.FILE.REC Filing Receipt 3 View
2026-04-15 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-04-14 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-04-14 PTA.IDS Patent Term Adjustment Statement under 37 CFR 1.704(d) filed with an IDS 2 View
2026-04-14 FOR Foreign Reference 21 View
2026-04-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-14 FOR Foreign Reference 68 View
2026-04-14 FOR Foreign Reference 34 View
2026-03-18 APP.TEXT Application body structured text document View
2026-03-18 SPEC Specification 20 View
2026-03-18 CLM Claims 3 View
2026-03-18 ABST Abstract 1 View
2026-03-18 ADS Application Data Sheet 9 View
2026-03-18 OATH Oath or Declaration filed 1 View
2026-03-18 TRACK1.REQ Track One Request 2 View
2026-03-18 DRW Drawings-only black and white line drawings 3 View
2026-03-18 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2026-03-18 FOR Foreign Reference 16 View
2026-03-18 FOR Foreign Reference 16 View
2026-03-18 PA.. Power of Attorney 1 View
2026-03-18 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-03-18 N417.PYMT Electronic Fee Payment 2 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.
19/570,940
Filed
2026-03-18
Pub. No.
US20260225895A1
Art Unit
1727