Prosecution Insights
Last updated: May 29, 2026

Nutanix, Inc.

27 pending office actions • 16 art units • 22 examiners • 0 of 27 (0%) have an AI response strategy ready • 48 patents granted in the last 365 days

Portfolio Summary

27
Total Pending OAs
19
Non-Final OAs
8
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 27 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

14
Overdue
1
Due this week
7
Due this month
4
Due in next 60 days
1
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. 27 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (14)Due ≤ 7 days (1)Due ≤ 30 days (7)Due ≤ 60 days (4)Due later (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.

2
Hard (7%)
22
Medium (81%)
0
Easy (0%)
3
Unknown (11%)

Rejection Statute Mix

BucketCases
§101 only2 (7%)
§103 only21 (78%)
§102 only1 (4%)
No statute on record3 (11%)

Industry Mix

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

0
Life Sciences
0% of docket
26
Information Tech
96% of docket
1
Communications
4% of docket
0
Semiconductors
0% 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.

270 h
Manual time on pending OAs
54 h
Time saved (low, 20%)
94 h
Time saved (mid, 35%)
2.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SKHOUN, HICHAM 3 77.6% +5.6%
AYERS, MICHAEL W 3 70.2% +53.7%
XU, MICHAEL 2 76.4% +24.7%
PHAN, TUANKHANH D 1 78.8% +13.0%
GUYTON, PHILIP A 1 83.8% +8.2%
MASKULINSKI, MICHAEL C 1 89.1% +9.2%
CHRISTENSEN, SCOTT B 1 77.7% +32.8%
MORRIS, JOHN J 1 60.9% +19.7%
PRIFTI, AUREL 1 83.0% +22.3%
PEUGH, BRIAN R 1 92.1% +1.0%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18791271 CONTAINERIZED CLOUD-NATIVE CLUSTER STORAGE TARGETS PEUGH, BRIAN R 60d overdue
18970664 FAILOVER AND FAILBACK OF DISTRIBUTED FILE SERVERS MASKULINSKI, MICHAEL C 43d overdue
18806617 BOOTSTRAPPING A MICROSERVICES REGISTRY PRIFTI, AUREL 2d overdue

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18426058 FILE ANALYTICS SYSTEMS AND METHODS SKHOUN, HICHAM 53d overdue
19071587 FILE ANALYTICS SYSTEMS INCLUDING EXAMPLES PROVIDING METRICS ADJUSTED FOR APPLICATION OPERATION SKHOUN, HICHAM 76d

Interview Candidates (9)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18217438 INFRASTRUCTURE-INDEPENDENT SCALING OF HYPERCONVERGED COMPUTING NODES AYERS, MICHAEL W 46d overdue
17976596 HIGH PERFORMANCE NODE-TO-NODE PROCESS MIGRATION AYERS, MICHAEL W 43d overdue
19082057 DISTRIBUTED STORAGE SYSTEM JOURNAL ON A SINGLE MEMORY PAGE PHAN, TUANKHANH D 35d overdue
18051014 MANUAL SNAPSHOT AND RESTORE OF USER APPLICATIONS HOSTED ON CLOUD INFRASTRUCTURES XU, MICHAEL 9d overdue
18806617 BOOTSTRAPPING A MICROSERVICES REGISTRY PRIFTI, AUREL 2d overdue
18930885 PLATFORM-AS-A-SERVICE DEPLOYMENT INCLUDING SERVICE DOMAINS CHRISTENSEN, SCOTT B 14d
18826953 TECHNIQUE FOR MANAGING MULTIPLE SNAPSHOT STORAGE SERVICE INSTANCES ON-DEMAND MORRIS, JOHN J 26d
17350636 AI INFERENCE HARDWARE RESOURCE SCHEDULING AYERS, MICHAEL W 33d

Top Art Units

Art UnitApps
2113 6
2195 4
2164 3
2163 2
2154 1
2444 1
2152 1
2175 1
2133 1
2168 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19082057 DISTRIBUTED STORAGE SYSTEM JOURNAL ON A SINGLE MEMORY PAGE PHAN, TUANKHANH D 2154 §103 Non-Final OA 35d overdue Pending Mar 17, 2025
19071587 FILE ANALYTICS SYSTEMS INCLUDING EXAMPLES PROVIDING METRICS ADJUSTED FOR APPLICATION OPERATION SKHOUN, HICHAM 2164 §101 Non-Final OA 76d Pending Mar 05, 2025
19071618 FILE ANALYTICS SYSTEMS AND METHODS SKHOUN, HICHAM 2164 §102 Non-Final OA 15d Pending Mar 05, 2025
18982992 MONITORING INPUT/OUTPUT AND PERSISTENT RESERVATION ACTIVITY PATTERNS TO DETECT DEGRADED PERFORMANCE OF A HIGH AVAILABILITY AND FAULT TOLERANT APPLICATION GUYTON, PHILIP A 2113 Other Non-Final OA 19d Pending Dec 16, 2024
18970664 FAILOVER AND FAILBACK OF DISTRIBUTED FILE SERVERS MASKULINSKI, MICHAEL C 2113 §103 Non-Final OA 43d overdue Pending Dec 05, 2024
18930885 PLATFORM-AS-A-SERVICE DEPLOYMENT INCLUDING SERVICE DOMAINS CHRISTENSEN, SCOTT B 2444 §103 Non-Final OA 14d Pending Oct 29, 2024
18920825 SYSTEM AND METHOD FOR BACKING UP HIGHLY AVAILABLE SOURCE DATABASES IN A HYPERCONVERGED SYSTEM XU, MICHAEL 2113 Other Non-Final OA 42d Pending Oct 18, 2024
18826953 TECHNIQUE FOR MANAGING MULTIPLE SNAPSHOT STORAGE SERVICE INSTANCES ON-DEMAND MORRIS, JOHN J 2152 §103 Non-Final OA 26d Pending Sep 06, 2024
18806617 BOOTSTRAPPING A MICROSERVICES REGISTRY PRIFTI, AUREL 2175 §103 Non-Final OA 2d overdue Pending Aug 15, 2024
18791271 CONTAINERIZED CLOUD-NATIVE CLUSTER STORAGE TARGETS PEUGH, BRIAN R 2133 §103 Non-Final OA 60d overdue Pending Jul 31, 2024
18756809 FAST, REVERSIBLE ROLLBACK AT SHARE LEVEL IN VIRTUALIZED FILE SERVER GUSTAFSON, MATHEW DONALD 2113 §103 Non-Final OA 26d Pending Jun 27, 2024
18640326 WRITEABLE PARTITIONS WITHIN READ-ONLY REPLICATED RECORDS GURMU, MULUEMEBET 2163 §103 Final Rejection 27d Pending Apr 19, 2024
18426058 FILE ANALYTICS SYSTEMS AND METHODS SKHOUN, HICHAM 2164 §101 Final Rejection 53d overdue Pending Jan 29, 2024
18379058 ASYNCHRONOUS REPLICATION VIA FILE-ORIENTED SNAPSHOTS BHUYAN, MOHAMMAD SOLAIMAN 2168 §103 Final Rejection 26d overdue Pending Oct 11, 2023
18468558 FILE SERVER MANAGERS INCLUDING API-LEVEL PERMISSIONS EXAMINATION SHIU, HO T 2443 §103 Final Rejection 25d overdue Pending Sep 15, 2023
18450319 DISASTER RECOVERY FOR DISTRIBUTED FILE SERVERS, INCLUDING METADATA FIXERS MEHRMANESH, ELMIRA 2113 Other Final Rejection 15d overdue Pending Aug 15, 2023
18224008 USER INTERFACE FOR DATABASE MANAGEMENT SERVICES VU, THANH T 2179 §103 Non-Final OA 49d Pending Jul 19, 2023
18217438 INFRASTRUCTURE-INDEPENDENT SCALING OF HYPERCONVERGED COMPUTING NODES AYERS, MICHAEL W 2195 §103 Non-Final OA 46d overdue Pending Jun 30, 2023
18183883 DATA ANALYTICS SYSTEMS FOR FILE SYSTEMS INCLUDING EXAMPLES OF PATH GENERATION PHAM, TUAN A 2163 §103 Final Rejection 6d Pending Mar 14, 2023
18069920 ENUMERATION FOR DISTRIBUTED FILE SERVERS SHAH, VAISHALI 2156 §103 Non-Final OA 45d overdue Pending Dec 21, 2022
18051014 MANUAL SNAPSHOT AND RESTORE OF USER APPLICATIONS HOSTED ON CLOUD INFRASTRUCTURES XU, MICHAEL 2113 §103 Non-Final OA 9d overdue Pending Oct 31, 2022
17976596 HIGH PERFORMANCE NODE-TO-NODE PROCESS MIGRATION AYERS, MICHAEL W 2195 §103 Final Rejection 43d overdue Pending Oct 28, 2022
17880283 SYSTEM AND METHOD OF QUERYING OBJECTS ON DEMAND SYED, FARHAN M 2161 §103 Non-Final OA 14d Pending Aug 03, 2022
17864252 GENERATING RULES FOR MANAGING AN INFRASTRUCTURE FROM NATURAL-LANGUAGE EXPRESSIONS CASTILLO-TORRES, KEISHA Y 2659 §103 Non-Final OA 54d Pending Jul 13, 2022
17710342 VIRTUAL MACHINE REMOTE HOST MEMORY ACCESSES SEYE, ABDOU K 2198 §103 Final Rejection 72d overdue Pending Mar 31, 2022
17443839 PROVISIONING COMPUTING RESOURCES ACROSS COMPUTING PLATFORMS WU, BENJAMIN C 2195 §103 Non-Final OA 100d overdue Pending Jul 28, 2021
17350636 AI INFERENCE HARDWARE RESOURCE SCHEDULING AYERS, MICHAEL W 2195 §103 Non-Final OA 33d Pending Jun 17, 2021

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