Prosecution Insights
Last updated: October 04, 2026

Dorsey & Whitney Llp-Ip Dept.-Mti

Technology areas: Computing & Software • Semiconductors, Circuits & Optics

38 pending office actions • 1 client • 35 examiners • 16 art units • 0 of 38 (0%) have an AI response strategy ready • 95 patents granted in the last 365 days

Analysis

Dorsey & Whitney LLP-IP Dept.-MTI operates as a patent law firm with a substantial history in Semiconductors, Circuits & Optics. The firm has managed 15450 career applications, demonstrating a high volume of experience in its primary technology area. This extensive portfolio is paired with a resolved allowance rate of 88.11 percent, indicating a strong success rate for its clients. The firm's large-scale operation in Semiconductors, Circuits & Optics provides a deep data set for evaluating its long-term performance. This history is a significant factor for applicants seeking experienced counsel.

The firm currently manages 29 pending office actions. On average, the firm navigates 3.3 office actions per allowance. This metric suggests a consistent level of engagement with the patent office to secure granted patents. Practitioners can use these figures to benchmark the firm's efficiency and success within its specialized field. The 15450 career applications and 88.11 percent allowance rate serve as primary indicators of its established market position. These data points offer a comprehensive view of the firm's prosecution capabilities.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Quality Metrics (n=15450 apps, methodology: how we score firms)

88.1%
Allowance Rate
n=15450
+0.53σ
Allowance Rate (norm)
n=15450
3.3
OAs to Allowance
n=9429
-0.08σ
OAs to Allow (norm)
n=9429
998 days
Time to Allowance
n=9429
+4.0pp
Interview Lift
n=15450
29.5%
RCE Rate
n=15450
1.6%
Appeal Rate
n=15450

Rejection Performance (% of received rejections ultimately overcome)

74.2%
§101 Overcome
n=710
82.1%
§102 Overcome
n=4165
80.9%
§103 Overcome
n=5427
83.8%
§112 Overcome
n=3584

Specialization & Scale

G11C, G06F, H01L
Top CPC Subclasses
20%
Top-3 CPC Share
n=15450
0
Practitioners
n=15450
—
Apps / Practitioner
n=15450 (min 20)

Portfolio Summary

38
Total Pending OAs
28
Non-Final OAs
10
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
3
Due this month
1
Due in next 60 days
0
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (3)Due ≤ 60 days (1)

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.

21
Hard (55%)
16
Medium (42%)
1
Easy (3%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (5%)
§103 only11 (29%)
§102 only2 (5%)
§112 only1 (3%)
Double-patenting + other3 (8%)
Multi-statute (no §101)19 (50%)

Industry Mix

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

2
Life Sciences
5% of docket
7
Information Tech
18% of docket
1
Communications
3% of docket
11
Semiconductors
29% of docket
1
Mechanical / Eng
3% of docket
16
Business / Other
42% 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.

380 h
Manual time on pending OAs
76 h
Time saved (low, 20%)
133 h
Time saved (mid, 35%)
3.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TRAN, ANTHAN 2 83.0% +2.4%
KING, DANIEL JOHN 2 98.5% +2.1%
SCHULTZHAUS, JANNA NICOLE 2 35.1% +37.0%
KHAN, MASUD K 1 87.5% +6.8%
SHITAYEWOLDETSADI, BERHANU 1 84.1% +24.4%
SADLER, NATHAN 1 70.8% +26.0%
NGUYEN, KHANG HUU 1 — —
SU, SARAH 1 80.2% +18.0%
PATEL, KAMINI B 1 85.9% +10.0%
BEGUM, SULTANA 1 93.5% +0.3%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19030044 APPARATUSES AND METHODS OF MEMORY ACCESS CONTROL BEGUM, SULTANA —

Hard Cases (21)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
17859045 VEHICLE COMMUNICATION AND NAVIGATION SYSTEMS FOR ROAD SAFETY KHALED, ABDALLA A 379d overdue
18977543 Untitled KHAN, MASUD K —
19202584 CRYPTOGRAPHIC SECURITY BETWEEN CONTAINERS AND AUTHENTICATED NON-VOLATILE MEMORY SHITAYEWOLDETSADI, BERHANU —
19089317 APPARATUSES, SYSTEMS AND METHODS FOR MEMORY DEVICE ERROR LOGGING FOR OFF-LINING NGUYEN, KHANG HUU —
19061807 LOGGING AND REMEDIATION LOGIC IN MEMORY SU, SARAH —
19049834 APPARATUSES AND METHODS FOR ADJUSTING REFRESH RATES ON MEMORY DEVICES OF A MODULE PATEL, KAMINI B —
19022840 APPARATUSES AND METHODS FOR DQ TERMINAL PSEUDO-RANDOM BIT STREAM VARIATION RADKE, JAY W —
19011091 APPARATUSES AND METHODS FOR CONTROLLING SENSE AMPLIFIER OPERATION TRAN, ANTHAN —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
19202584 CRYPTOGRAPHIC SECURITY BETWEEN CONTAINERS AND AUTHENTICATED NON-VOLATILE MEMORY SHITAYEWOLDETSADI, BERHANU —
19187790 APPARATUSES AND METHODS TO REFRESH MEMORY INCLUDING MEMORY BANKS SADLER, NATHAN —
19061807 LOGGING AND REMEDIATION LOGIC IN MEMORY SU, SARAH —
19049834 APPARATUSES AND METHODS FOR ADJUSTING REFRESH RATES ON MEMORY DEVICES OF A MODULE PATEL, KAMINI B —
18049498 ASSOCIATIVE PROCESSING MEMORY SEQUENCE ALIGNMENT SCHULTZHAUS, JANNA NICOLE —
18049506 ASSOCIATIVE PROCESSING MEMORY SEQUENCE ALIGNMENT SCHULTZHAUS, JANNA NICOLE —

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Micron 38

Top Art Units

Art UnitApps
28275
21142
28252
16852
21331
39921
21351
28241
21121
21371

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18977543 Untitled Micron Technology, Inc. KHAN, MASUD K §102§103Other Final Rejection — Pending
19202584 CRYPTOGRAPHIC SECURITY BETWEEN CONTAINERS AND AUTHENTICATED NON-VOLATILE MEMORY Micron Technology, Inc. SHITAYEWOLDETSADI, BERHANU §102§103 Non-Final OA — Pending May 08, 2025
19187790 APPARATUSES AND METHODS TO REFRESH MEMORY INCLUDING MEMORY BANKS Micron Technology, Inc. SADLER, NATHAN §102§103§112DP Non-Final OA — Pending Apr 23, 2025
19089317 APPARATUSES, SYSTEMS AND METHODS FOR MEMORY DEVICE ERROR LOGGING FOR OFF-LINING Micron Technology, Inc. NGUYEN, KHANG HUU §102§103 Non-Final OA — Pending Mar 25, 2025
19061807 LOGGING AND REMEDIATION LOGIC IN MEMORY Micron Technology, Inc. SU, SARAH §102§103 Non-Final OA — Pending Feb 24, 2025
19049834 APPARATUSES AND METHODS FOR ADJUSTING REFRESH RATES ON MEMORY DEVICES OF A MODULE Micron Technology, Inc. PATEL, KAMINI B 2114 §102§103§112 Non-Final OA — Pending Feb 10, 2025
19030044 APPARATUSES AND METHODS OF MEMORY ACCESS CONTROL Micron Technology, Inc. BEGUM, SULTANA §103 Non-Final OA — Pending Jan 17, 2025
19022840 APPARATUSES AND METHODS FOR DQ TERMINAL PSEUDO-RANDOM BIT STREAM VARIATION Micron Technology, Inc. RADKE, JAY W §102§103§112 Non-Final OA — Pending Jan 15, 2025
19016559 MEMORY DEVICES AND METHODS WHICH MAY FACILITATE TENSOR MEMORY ACCESS Micron Technology, Inc. ROJAS, MIDYS 2133 §103 Final Rejection 35d Pending Jan 10, 2025
19011091 APPARATUSES AND METHODS FOR CONTROLLING SENSE AMPLIFIER OPERATION Micron Technology, Inc. TRAN, ANTHAN §102§103 Non-Final OA — Pending Jan 06, 2025
19011375 APPARATUSES, SYSTEMS, AND METHODS FOR NON-TARGETED ON-DIE TERMINATION ADJUSTMENT IN POWER DOWN STATE Micron Technology, Inc. HUANG, MIN §102§112 Non-Final OA — Pending Jan 06, 2025
18977496 SYSTEMS AND METHODS FOR NON-TARGET RANK OPERATION IN MULTI-RANK MEMORY SYSTEM Micron Technology, Inc. CHOI, WOO H 3992 §102Other Final Rejection — Pending Dec 11, 2024
18975963 APPARATUSES AND METHODS FOR REDUNDANCY INFORMATION FOR MEMORY WITH MULTIPLE STORAGE MODES Micron Technology, Inc. TRAN, ANTHAN 2825 §102§103 Non-Final OA — Pending Dec 10, 2024
18951246 APPARATUSES AND METHODS FOR ACCESS OPERATIONS DURING VOLTAGE TRANSITION Micron Technology, Inc. YANG, HAN §102§112 Non-Final OA — Pending Nov 18, 2024
18927374 COMPUTATIONAL STORAGE AND NETWORKED BASED SYSTEM Micron Technology, Inc. CHOE, YONG J 2135 §103 Final Rejection — Pending Oct 25, 2024
18790364 APPARATUSES SYSTEMS AND METHODS FOR SELF-REFRESH RATE CONTROL Micron Technology, Inc. KING, DANIEL JOHN 2827 §103§112 Non-Final OA — Pending Jul 31, 2024
18790395 APPARATUSES SYSTEMS AND METHODS FOR SELF-REFRESH RATE CONTROL Micron Technology, Inc. KING, DANIEL JOHN 2827 §102§103 Non-Final OA — Pending Jul 31, 2024
18756232 SEMICONDUCTOR DEVICE HAVING TIMING CONTROL CIRCUIT Micron Technology, Inc. COON, BRADLEY SCOTT 2827 §112 Non-Final OA — Pending Jun 27, 2024
18747712 APPARATUSES AND METHODS FOR GRANULAR SINGLE-PASS METADATA ACCESS OPERATIONS Micron Technology, Inc. TANG, ANTHONY THINH 2827 §102§103§112 Non-Final OA — Pending Jun 19, 2024
18746473 APPARATUSES AND METHODS FOR SINGLE AND MULTI MEMORY CELL ARCHITECTURES Micron Technology, Inc. YOHA, CONNIE C 2825 §102§103 Non-Final OA — Pending Jun 18, 2024
18745894 APPARATUSES AND METHODS FOR HALF-PAGE MODES OF MEMORY DEVICES Micron Technology, Inc. NGUYEN, VAN THU T 2824 §102 Non-Final OA 5d overdue Pending Jun 17, 2024
18743309 APPARATUSES AND METHODS FOR MULTIPLE TYPES OF ALERT ALONG ALERT BUS Micron Technology, Inc. BRYAN, JASON B 2114 §103 Non-Final OA — Pending Jun 14, 2024
18738499 APPARATUSES AND METHODS FOR ECC PARITY BIT REDUCTION Micron Technology, Inc. ABRAHAM, ESAW T 2112 §103 Non-Final OA 14d Pending Jun 10, 2024
18734380 NONLINEAR DRAM DIGITAL EQUALIZATION Micron Technology, Inc. KHAN, USMAN A §102§103 Non-Final OA — Pending Jun 05, 2024
18734766 APPARATUSES AND METHODS FOR WRITE DATA PRECONDITIONING USING A NEURAL NETWORK Micron Technology, Inc. EBERSMAN, BRUCE I §103 Non-Final OA — Pending Jun 05, 2024
18734847 METHODS TO USE TENSOR MEMORY ACCESS IN COMPUTE EXPRESS LINK COMMUNICATIONS Micron Technology, Inc. SAVLA, ARPAN P 2137 §103 Non-Final OA — Pending Jun 05, 2024
18659666 APPARATUS AND MEMORY DEVICE INCLUDING SPIRAL TSV CONNECTION Micron Technology, Inc. DINKE, BITEW A §103§112 Non-Final OA — Pending May 09, 2024
18658874 APPARATUSES AND METHODS FOR COUPLING A PLURALITY OF SEMICONDUCTOR DEVICES Micron Technology, Inc. SUN, YU-HSI DAVID 2817 §102§103 Non-Final OA — Pending May 08, 2024
18623661 SEMICONDUCTOR DEVICE HAVING CONTACT PLUG CONNECTED TO WORD LINE Micron Technology, Inc. MUSLIM, SHAWN SHAW §102§103 Non-Final OA — Pending Apr 01, 2024
18584739 AGGREGATE INTERFERENCE CANCELATION USING NEURAL NETWORKS Micron Technology, Inc. HSIEH, PING Y 2664 §103 Final Rejection — Pending Feb 22, 2024
18441908 SEMICONDUCTOR DEVICE HAVING CONTACT PLUG CONNECTED TO DIFFUSION REGION Micron Technology, Inc. KUSUMAKAR, KAREN M 2897 §103 Final Rejection — Pending Feb 14, 2024
18461086 SEMICONDUCTOR DEVICE INCLUDING HYDROGEN INTRODUCTION LAYER PROVIDED ON SEMICONDUCTOR SUBSTRATE AND METHOD OF FORMING THE SAME Micron Technology, Inc. AHMADI, MOHSEN 2896 §103 Final Rejection 19d Pending Sep 05, 2023
18179317 NEURAL NETWORKS AND SYSTEMS FOR DECODING ENCODED DATA Micron Technology, Inc. ACOSTA, RILEY SULLIVAN §101§103Other Non-Final OA — Pending Mar 06, 2023
18170753 MEMORY SYSTEMS INCLUDING EXAMPLES OF CALCULATING HAMMING DISTANCES FOR NEURAL NETWORK AND DATA CENTER APPLICATIONS Micron Technology, Inc. UNELUS, ERNEST 2181 §103Other Final Rejection 16d Pending Feb 17, 2023
18049498 ASSOCIATIVE PROCESSING MEMORY SEQUENCE ALIGNMENT Micron Technology, Inc. SCHULTZHAUS, JANNA NICOLE 1685 §102§103DP Non-Final OA — Pending Oct 25, 2022
18049506 ASSOCIATIVE PROCESSING MEMORY SEQUENCE ALIGNMENT Micron Technology, Inc. SCHULTZHAUS, JANNA NICOLE 1685 §102§103DP Non-Final OA — Pending Oct 25, 2022
17822909 APPARATUSES, SYSTEMS, AND METHODS FOR MODULE LEVEL ERROR CORRECTION Micron Technology, Inc. TECHANE, MUNA A 2827 §102§103 Final Rejection — Pending Aug 29, 2022
17859045 VEHICLE COMMUNICATION AND NAVIGATION SYSTEMS FOR ROAD SAFETY Micron Technology, Inc. KHALED, ABDALLA A 3667 §101§103 Final Rejection 379d overdue Pending Jul 07, 2022

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