Prosecution Insights
Last updated: May 29, 2026

Sandisk Technologies LLC

33 pending office actions • 18 art units • 30 examiners • 0 of 33 (0%) have an AI response strategy ready • 118 patents granted in the last 365 days

Portfolio Summary

33
Total Pending OAs
30
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 33 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

10
Overdue
4
Due this week
12
Due this month
4
Due in next 60 days
3
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 33 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (10)Due ≤ 7 days (4)Due ≤ 30 days (12)Due ≤ 60 days (4)Due later (3)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

0
Hard (0%)
29
Medium (88%)
1
Easy (3%)
3
Unknown (9%)

Rejection Statute Mix

BucketCases
§103 only20 (61%)
§102 only9 (27%)
§112 only1 (3%)
No statute on record3 (9%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
5
Information Tech
15% of docket
1
Communications
3% of docket
27
Semiconductors
82% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

330 h
Manual time on pending OAs
66 h
Time saved (low, 20%)
115 h
Time saved (mid, 35%)
2.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KING, DANIEL JOHN 2 96.6% +4.9%
LE, THAO P 2 92.5% -1.1%
NIX, NORA TAYLOR 2 88.6% +10.8%
MERANT, GUERRIER 1 88.5% -2.6%
BERMUDEZ LOZADA, ALFREDO 1 89.1% +1.9%
HO, AARON D 1 74.6% +15.2%
PATEL, KAMINI B 1 85.7% +9.9%
MACKALL, LARRY T 1 85.0% +8.1%
GOLDSCHMIDT, CRAIG S 1 73.2% +32.1%
OH, JAEHWAN 1 84.8% +10.3%

Quick Wins (10)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18754911 XOR DATA RECOVERY SCHEMES NONVOLATILE MEMORY DEVICES MERANT, GUERRIER 30d overdue
18603161 ENHANCING READ PERFORMANCE OF A STORAGE DEVICE IN A MULTI-APPLICATION ENVIRONMENT MACKALL, LARRY T 7d
18358727 THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF INCLUDING EXPANDED SUPPORT OPENINGS AND DOUBLE SPACER WORD LINE CONTACT FORMATION LE, THAO P 8d
18603159 METHOD FOR REDUCING A TIME-TO-READY TIME IN CLIENT STORAGE DRIVES WITHOUT A CAPACITOR DURING UNGRACEFUL SHUTDOWN PATEL, KAMINI B 12d
18790599 MAGNETORESISTIVE MEMORY DEVICES INCLUDING DUAL FREE LAYERS AND METHODS FOR MAKING AND OPERATING THE SAME KING, DANIEL JOHN 15d
18790557 MAGNETORESISTIVE MEMORY DEVICES INCLUDING DUAL FREE LAYERS AND METHODS FOR MAKING AND OPERATING THE SAME KING, DANIEL JOHN 29d
18363486 THREE-DIMENSIONAL MEMORY DEVICES HAVING CHANNEL CAP STRUCTURES AND METHODS FOR FORMING THE SAME NIX, NORA TAYLOR 29d
18354269 STAIRLESS THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THE SAME BY FORMING REPLACEMENT WORD LINES NIX, NORA TAYLOR 33d

Interview Candidates (5)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18640849 SESSION BASED STORAGE DEVICE LOCKING MECHANISM HO, AARON D 3d overdue
18599898 METHOD OF RAID IMPLEMENTATION ON FLEXIBLE DATA PLACEMENT DRIVES GOLDSCHMIDT, CRAIG S 15d
18363486 THREE-DIMENSIONAL MEMORY DEVICES HAVING CHANNEL CAP STRUCTURES AND METHODS FOR FORMING THE SAME NIX, NORA TAYLOR 29d
18354269 STAIRLESS THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THE SAME BY FORMING REPLACEMENT WORD LINES NIX, NORA TAYLOR 33d
18534283 THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF INCLUDING NON-CONFORMAL SELECTIVE DEPOSITION OF SPACERS IN MEMORY OPENINGS OH, JAEHWAN 34d

Top Art Units

Art UnitApps
2818 4
2812 4
2827 2
2825 2
2139 2
2899 2
2897 2
2815 2
2891 2
2814 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18790557 MAGNETORESISTIVE MEMORY DEVICES INCLUDING DUAL FREE LAYERS AND METHODS FOR MAKING AND OPERATING THE SAME KING, DANIEL JOHN 2827 §103 Non-Final OA 29d Pending Jul 31, 2024
18790599 MAGNETORESISTIVE MEMORY DEVICES INCLUDING DUAL FREE LAYERS AND METHODS FOR MAKING AND OPERATING THE SAME KING, DANIEL JOHN 2827 §102 Non-Final OA 15d Pending Jul 31, 2024
18754911 XOR DATA RECOVERY SCHEMES NONVOLATILE MEMORY DEVICES MERANT, GUERRIER 2111 §103 Final Rejection 30d overdue Pending Jun 26, 2024
18663366 NON-VOLATILE MEMORY WITH GROUPED BIT LINES FOR SENSING BERMUDEZ LOZADA, ALFREDO 2825 §103 Non-Final OA 63d Pending May 14, 2024
18640849 SESSION BASED STORAGE DEVICE LOCKING MECHANISM HO, AARON D 2139 §103 Non-Final OA 3d overdue Pending Apr 19, 2024
18603159 METHOD FOR REDUCING A TIME-TO-READY TIME IN CLIENT STORAGE DRIVES WITHOUT A CAPACITOR DURING UNGRACEFUL SHUTDOWN PATEL, KAMINI B 2114 §103 Final Rejection 12d Pending Mar 12, 2024
18603161 ENHANCING READ PERFORMANCE OF A STORAGE DEVICE IN A MULTI-APPLICATION ENVIRONMENT MACKALL, LARRY T 2139 §103 Non-Final OA 7d Pending Mar 12, 2024
18599898 METHOD OF RAID IMPLEMENTATION ON FLEXIBLE DATA PLACEMENT DRIVES GOLDSCHMIDT, CRAIG S 2132 §112 Final Rejection 15d Pending Mar 08, 2024
18534283 THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF INCLUDING NON-CONFORMAL SELECTIVE DEPOSITION OF SPACERS IN MEMORY OPENINGS OH, JAEHWAN 2899 Other Non-Final OA 34d Pending Dec 08, 2023
18500623 TRANSISTOR CIRCUITS INCLUDING FRINGELESS TRANSISTORS AND METHOD OF MAKING THE SAME JUNGE, BRYAN R. 2897 §103 Non-Final OA 83d Pending Nov 02, 2023
18493020 THREE-DIMENSIONAL MEMORY DEVICES WITH LATERAL BLOCK ISOLATION STRUCTURES AND METHODS OF FORMING THE SAME LE, THAO P 2818 §103 Non-Final OA 75d Pending Oct 24, 2023
18484156 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING ETCH STOP METAL PLATES FOR BACKSIDE VIA STRUCTURES AND METHODS FOR FORMING THE SAME PROSTOR, ANDREW VICTOR 2812 §103 Non-Final OA 22d Pending Oct 10, 2023
18240560 STAIRLESS THREE-DIMENSIONAL MEMORY DEVICE CONTAINING MEANDERING DIELECTRIC ISOLATION STRUCTURE AND METHODS OF FORMING THE SAME SANDVIK, BENJAMIN P 2812 §102 Non-Final OA 8d Pending Aug 31, 2023
18233628 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING SELF-ALIGNED FERROELECTRIC MEMORY ELEMENTS AND METHOD OF MAKING THE SAME WARREN, MATTHEW E 2815 §102 Non-Final OA 3d overdue Pending Aug 14, 2023
18363486 THREE-DIMENSIONAL MEMORY DEVICES HAVING CHANNEL CAP STRUCTURES AND METHODS FOR FORMING THE SAME NIX, NORA TAYLOR 2891 §103 Non-Final OA 29d Pending Aug 01, 2023
18362743 THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A SOURCE STRUCTURE SURROUNDED BY INNER SIDEWALLS OF VERTICAL SEMICONDUCTOR CHANNELS AND METHODS OF FORMING THE SAME YUSHINA, GALINA G 2811 §103 Non-Final OA 21d Pending Jul 31, 2023
18362761 THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A SOURCE STRUCTURE SURROUNDED BY INNER SIDEWALLS OF VERTICAL SEMICONDUCTOR CHANNELS AND METHODS OF FORMING THE SAME WEGNER, AARON MICHAEL 2897 §103 Non-Final OA 3d overdue Pending Jul 31, 2023
18360541 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING COMPOSITE DIELECTRIC ISOLATION STRUCTURE IN A STAIRCASE REGION AND METHODS OF FORMING THE SAME SALERNO, SARAH KATE 2814 §103 Non-Final OA 17d overdue Pending Jul 27, 2023
18359664 METHOD OF MAKING HIGH ASPECT RATIO OPENINGS USING MULTIPLE CLADDING MASKS AND APPARATUS FOR IMPLEMENTING THE SAME RAMIREZ, ALEXANDRE XAVIER 2812 §103 Non-Final OA 4d overdue Pending Jul 26, 2023
18358702 THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF INCLUDING EXPANDED SUPPORT OPENINGS AND DOUBLE SPACER WORD LINE CONTACT FORMATION RAHMAN, KHATIB A 2818 §103 Non-Final OA 5d Pending Jul 25, 2023
18358727 THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF INCLUDING EXPANDED SUPPORT OPENINGS AND DOUBLE SPACER WORD LINE CONTACT FORMATION LE, THAO P 2818 §103 Non-Final OA 8d Pending Jul 25, 2023
18355860 THREE-DIMENSIONAL MEMORY DEVICE WITH HYBRID SUPPORT STRUCTURES AND METHODS OF MAKING THE SAME JAHAN, BILKIS 2817 §102 Non-Final OA 15d overdue Pending Jul 20, 2023
18355745 THREE-DIMENSIONAL MEMORY DEVICE WITH REDUCED NEIGHBORING WORD LINE INTERFERENCE AND METHODS OF FORMING THE SAME SITTA, GRANT 2622 §103 Non-Final OA 26d overdue Pending Jul 20, 2023
18355067 THREE-DIMENSIONAL MEMORY DEVICE WITH SELF-ALIGNED MEMORY BLOCK ISOLATION AND METHODS FOR FORMING THE SAME CHIU, TSZ K 2898 §103 Non-Final OA 40d Pending Jul 19, 2023
18355029 SELF-ALIGNED LINE-AND-VIA STRUCTURE AND METHOD OF MAKING THE SAME BOULGHASSOUL, YOUNES 2814 §102 Non-Final OA 29d Pending Jul 19, 2023
18354269 STAIRLESS THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THE SAME BY FORMING REPLACEMENT WORD LINES NIX, NORA TAYLOR 2891 §102 Non-Final OA 33d Pending Jul 18, 2023
18354325 THREE-DIMENSIONAL MEMORY DEVICES WITH LATERAL BLOCK ISOLATION STRUCTURES AND METHODS OF FORMING THE SAME DIAZ, JOSE R 2815 §102 Non-Final OA 14d Pending Jul 18, 2023
18353546 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING ETCH STOP STRUCTURES FOR WORD LINE CONTACTS AND METHODS OF EMPLOYING THE SAME KAO, SOPHIA WEI-CHUN 2817 Other Non-Final OA 27d Pending Jul 17, 2023
18353577 THREE-DIMENSIONAL MEMORY DEVICE WITH WORD LINE SIDE-CONTACT VIA STRUCTURES AND METHODS FOR FORMING THE SAME VU, DAVID 2818 §102 Non-Final OA 5d Pending Jul 17, 2023
18352726 STAIRLESS THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF BY FORMING REPLACEMENT WORD LINES THROUGH MEMORY OPENINGS RODELA, EDUARDO A 2893 Other Non-Final OA 56d Pending Jul 14, 2023
18352752 STAIRLESS THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF BY FORMING REPLACEMENT WORD LINES THROUGH MEMORY OPENINGS RAMALLO, GUSTAVO G 2812 §102 Non-Final OA 6d Pending Jul 14, 2023
18220387 BITLINE TIMING-BASED MULTI-STATE PROGRAMMING IN NON-VOLATILE MEMORY STRUCTURES LUONG, DUY HAN 2825 §103 Non-Final OA 2d overdue Pending Jul 11, 2023
18350595 THREE-DIMENSIONAL MEMORY DEVICE WITH DIELECTRIC FINS IN STAIRCASE REGION AND METHODS OF MAKING THEREOF CHOUDHRY, MOHAMMAD M 2899 §103 Non-Final OA 31d overdue Pending Jul 11, 2023

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