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App. No. 17/169,699 · Confirmation No. 7376

Packing of Chromatography Columns

Inventor: Klaus Gebauer
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2026-08-14 APDR Patent Board Decision - Examiner Reversed 8 View
2026-01-27 AP_DK_M Appeal Docketing Notice 2 View
2026-01-14 APRB Reply Brief Filed 4 View
2026-01-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-14 N417.PYMT Electronic Fee Payment 2 View
2025-11-14 APEA Examiner's Answer to Appeal Brief 17 View
2025-10-20 AP.B Appeal Brief Filed 3 View
2025-10-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-10-16 APBD Notice - Defective Appeal Brief 2 View
2025-09-30 AP.B Appeal Brief Filed 11 View
2025-09-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-09-05 AP.PRE.DEC Pre-Brief Appeal Conference decision 2 View
2025-07-30 AP.PRE.REQ Pre-Appeal Brief Conference Request 5 View
2025-07-30 N417.PYMT Electronic Fee Payment 2 View
2025-07-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-07-30 LET. Miscellaneous Incoming Letter 2 View
2025-07-30 N/AP Notice of Appeal Filed 2 View
2025-06-04 CTFR Final Rejection 16 View
2025-06-04 SRFW Search information including classification, databases and other search related notes 2 View
2025-06-04 FWCLM Index of Claims 1 View
2025-06-04 SRNT Examiner's search strategy and results 9 View
2025-04-30 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-04-30 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-04-30 CLM Claims 3 View
2025-04-30 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2025-04-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-04-30 WFEE Fee Worksheet (SB06) 1 View
2025-01-31 CTNF Non-Final Rejection 16 View
2025-01-31 FWCLM Index of Claims 1 View
2025-01-31 SRFW Search information including classification, databases and other search related notes 2 View
2025-01-31 SRNT Examiner's search strategy and results 9 View
2025-01-22 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) — View
2025-01-22 RCEX Request for Continued Examination (RCE) 3 View
2025-01-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-01-22 SA.. Supplemental Response or Supplemental Amendment 1 View
2025-01-22 CLM Claims 3 View
2025-01-22 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2025-01-22 N417.PYMT Electronic Fee Payment 2 View
2025-01-22 WFEE Fee Worksheet (SB06) 1 View
2025-01-03 CTAV Advisory Action (PTOL-303) 5 View
2024-12-20 A.NE Response After Final Action — View
2024-12-20 A.NE Response After Final Action 1 View
2024-12-20 CLM Claims 3 View
2024-12-20 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2024-12-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-12-20 WFEE Fee Worksheet (SB06) 1 View
2024-12-20 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2024-10-31 CTFR Final Rejection 15 View
2024-10-31 SRFW Search information including classification, databases and other search related notes 2 View
2024-10-31 FWCLM Index of Claims 1 View
2024-10-31 SRNT Examiner's search strategy and results 9 View
2024-10-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2024-10-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2024-10-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-10-07 CLM Claims 6 View
2024-10-07 CLM Claims 2 View
2024-10-07 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2024-10-07 CLM Claims 3 View
2024-10-07 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2024-10-07 WFEE Fee Worksheet (SB06) 1 View
2024-08-29 C.AD.PC Change of Address via Patent Center​ 1 View
2024-08-29 MFEE.C.AD.PC Change of Address via ​Patent Center 1 View
2024-07-05 CTNF Non-Final Rejection 14 View
2024-07-05 SRFW Search information including classification, databases and other search related notes 2 View
2024-07-05 FWCLM Index of Claims 1 View
2024-07-05 BIB Bibliographic Data Sheet 1 View
2024-07-05 1449 List of References cited by applicant and considered by examiner 4 View
2024-07-05 SRNT Examiner's search strategy and results 8 View
2024-04-15 ELC. Response to Election / Restriction Filed — View
2024-04-15 ELC. Response to Election / Restriction Filed 1 View
2024-04-15 CLM Claims 3 View
2024-04-15 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2024-04-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-04-15 WFEE Fee Worksheet (SB06) 1 View
2024-03-07 CTRS Requirement for Restriction/Election 7 View
2024-03-07 FWCLM Index of Claims 1 View
2021-06-10 NTC.PUB Notice of Publication 1 View
2021-03-03 WFEE Fee Worksheet (SB06) 1 View
2021-03-03 APP.FILE.REC Filing Receipt 3 View
2021-02-26 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2021-02-26 DRW Drawings-only black and white line drawings 1 View
2021-02-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-02-26 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2021-02-26 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2021-02-25 WFEE Fee Worksheet (SB06) 1 View
2021-02-25 APP.FILE.REC Filing Receipt 3 View
2021-02-25 NT.CR.APP.PA Notice to File Corrected Application Papers 2 View
2021-02-08 PA.. Power of Attorney 1 View
2021-02-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-02-08 PA.. Power of Attorney 1 View
2021-02-08 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2021-02-08 WFEE Fee Worksheet (SB06) 2 View
2021-02-08 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-02-08 ADS Application Data Sheet 8 View
2021-02-08 OATH Oath or Declaration filed 3 View
2021-02-08 SPEC Specification 21 View
2021-02-08 CLM Claims 3 View
2021-02-08 ABST Abstract 1 View
2021-02-08 DRW Drawings-only black and white line drawings 8 View
2021-02-08 TRAN.LET Transmittal Letter 2 View
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Quick Facts
App. No.
17/169,699
Filed
2021-02-08
Pub. No.
US20210170303A1
Examiner
PEO, KARA M
Art Unit
1774