Prosecution Insights
Last updated: October 25, 2026

2Spl Patent Attorneys

Technology area: Computing & Software

60 pending office actions • 6 clients • 60 examiners • 41 art units • 10 of 60 (17%) have an AI response strategy ready • 60 patents granted in the last 365 days

Analysis

2SPL Patent Attorneys focuses on Computing & Software and currently has 54 pending office actions. Its record includes 967 career applications, indicating a broad prosecution history across software-related matters.

The resolved allowance rate is 88.69%, and applications reaching allowance have averaged 3.01 office actions. The figures support a practical review of both outcome likelihood and expected examination effort when assessing this firm for software portfolios.

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

Quality Metrics (n=967 apps, methodology: how we score firms)

88.7%
Allowance Rate
n=967
+0.31σ
Allowance Rate (norm)
n=967
3.0
OAs to Allowance
n=588
-0.12σ
OAs to Allow (norm)
n=588
958 days
Time to Allowance
n=588
-6.4pp
Interview Lift
n=967
23.5%
RCE Rate
n=967
2.9%
Appeal Rate
n=967

Rejection Performance (% of received rejections ultimately overcome)

69.4%
§101 Overcome
n=157
72.1%
§102 Overcome
n=358
72.6%
§103 Overcome
n=522
74.4%
§112 Overcome
n=254

Specialization & Scale

G06F, H04L, H04B
Top CPC Subclasses
35%
Top-3 CPC Share
n=967
0
Practitioners
n=967
—
Apps / Practitioner
n=967 (min 20)

Portfolio Summary

60
Total Pending OAs
29
Non-Final OAs
24
Final Rejections
7
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 12 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

6
Overdue
1
Due this week
4
Due this month
0
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. 12 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (6)Due ≤ 7 days (1)Due ≤ 30 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.

32
Hard (53%)
24
Medium (40%)
2
Easy (3%)
2
Unknown (3%)

Rejection Statute Mix

BucketCases
§101 + other13 (22%)
§103 only21 (35%)
§102 only2 (3%)
§112 only2 (3%)
Double-patenting + other1 (2%)
Multi-statute (no §101)19 (32%)
No statute on record2 (3%)

Industry Mix

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

1
Life Sciences
2% of docket
26
Information Tech
43% of docket
10
Communications
17% of docket
9
Semiconductors
15% of docket
10
Mechanical / Eng
17% of docket
4
Business / Other
7% 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.

600 h
Manual time on pending OAs
120 h
Time saved (low, 20%)
210 h
Time saved (mid, 35%)
5.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ALAM, FAYYAZ 1 83.4% +11.2%
CERULLO, LILIANA P 1 74.8% +20.3%
MUELLER, SARAH ALEXANDRA 1 62.1% +28.5%
DANG, HUNG Q 1 68.2% +18.9%
KOPPOLU, VAISALI RAO 1 79.6% +26.3%
MAKHDOOM, SAMARINA 1 72.3% +27.2%
HOLLY, LEE A 1 75.0% +5.9%
HARRINGTON, CHERI L. 1 69.6% +27.0%
LE, LANA N 1 81.7% +13.8%
YECHURI, SITARAMARAO S 1 85.4% -8.1%

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
18817279 SEMICONDUCTOR PACKAGE WITH RFIC AND ANTENNA YECHURI, SITARAMARAO S —

Hard Cases (32)

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
18972568 Method for producing building elements HOLLY, LEE A 11d overdue
18067050 Apparatuses, Devices, Methods, Computer Systems and Computer Programs for Handling Remote Procedure Calls KIM, DONG U 30d
19339419 Apparatus for an Optical Imaging System, Optical Imaging System, Method and Computer Program CERULLO, LILIANA P —
19220143 DEVICE AND A METHOD FOR MINIMIZING THE EFFECTS OF GLARE OF A DRIVER OF A VEHICLE MUELLER, SARAH ALEXANDRA —
19131278 System, Method, and Computer Program for an Optical Imaging System and Corresponding Optical Imaging System DANG, HUNG Q —
18845897 PROCESSING UNIT, SOFTWARE MODULE, METHODS AND PROGRAM CODES HARRINGTON, CHERI L. —
18818652 Transmitter and method to generate a transmit signal LE, LANA N —
18797729 Method, Computer Program, Apparatus and Computer System for Launching at least one Boot Loader BAE, JI H —

Interview Candidates (8)

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
18985090 Apparatus, method ALAM, FAYYAZ —
19339419 Apparatus for an Optical Imaging System, Optical Imaging System, Method and Computer Program CERULLO, LILIANA P —
19220143 DEVICE AND A METHOD FOR MINIMIZING THE EFFECTS OF GLARE OF A DRIVER OF A VEHICLE MUELLER, SARAH ALEXANDRA —
19131278 System, Method, and Computer Program for an Optical Imaging System and Corresponding Optical Imaging System DANG, HUNG Q —
19044732 Apparatus, Method and Computer Program KOPPOLU, VAISALI RAO —
18987006 Method and apparatus for radar sensing in a disaggregated radio access network MAKHDOOM, SAMARINA —
18845897 PROCESSING UNIT, SOFTWARE MODULE, METHODS AND PROGRAM CODES HARRINGTON, CHERI L. —
18818652 Transmitter and method to generate a transmit signal LE, LANA N —

Client Portfolio (6 clients)

Top Art Units

Art UnitApps
21933
21993
26642
21762
26482
28932
24842
28512
24082
21922

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18985090 Apparatus, method Intel Corporation ALAM, FAYYAZ 2646 — Non-Final OA — Pending
19339419 Apparatus for an Optical Imaging System, Optical Imaging System, Method and Computer Program LEICA INSTRUMENTS (SINGAPORE) PTE. LTD. CERULLO, LILIANA P 2621 §102§103 Final Rejection — Pending Sep 25, 2025
19220143 DEVICE AND A METHOD FOR MINIMIZING THE EFFECTS OF GLARE OF A DRIVER OF A VEHICLE Intel Corporation MUELLER, SARAH ALEXANDRA 3669 §102§103§112 Non-Final OA — Pending May 28, 2025
19131278 System, Method, and Computer Program for an Optical Imaging System and Corresponding Optical Imaging System LEICA INSTRUMENTS (SINGAPORE) PTE. LTD. DANG, HUNG Q §101§103 Final Rejection — Pending May 20, 2025
19044732 Apparatus, Method and Computer Program Leica Microsystems Cms GmbH KOPPOLU, VAISALI RAO 2664 §103 Non-Final OA — Pending Feb 04, 2025
18987006 Method and apparatus for radar sensing in a disaggregated radio access network Intel Corporation MAKHDOOM, SAMARINA 3648 §103 Non-Final OA — Pending Dec 19, 2024
18972568 Method for producing building elements Weinmann Holzbausystemtechnik GmbH HOLLY, LEE A 3729 §102§103 Non-Final OA 11d overdue Pending Dec 06, 2024
18845897 PROCESSING UNIT, SOFTWARE MODULE, METHODS AND PROGRAM CODES Intel Corporation HARRINGTON, CHERI L. 2176 §102§103 Final Rejection — Pending Sep 11, 2024
18818652 Transmitter and method to generate a transmit signal Intel Corporation LE, LANA N 2648 §102§103 Non-Final OA — Pending Aug 29, 2024
18817279 SEMICONDUCTOR PACKAGE WITH RFIC AND ANTENNA Intel Corporation YECHURI, SITARAMARAO S 2893 §103 Non-Final OA — Pending Aug 28, 2024
18797729 Method, Computer Program, Apparatus and Computer System for Launching at least one Boot Loader Drivelock SE BAE, JI H 2176 §102§103§112 Final Rejection — Pending Aug 08, 2024
18793996 COMPUTER-BASED METHODS FOR ANALYZING A PLURALITY OF IMAGES, DIAGNOSTIC AND MEDICAL DEVICES, AND GUI Leica Microsystems Cms GmbH TORRES, JOSE 2664 §102§103 Non-Final OA — Pending Aug 05, 2024
18782059 METHOD OF SETTING AN OPTICAL FOCUS AND MEDICAL DEVICE Leica Microsystems Cms GmbH GARBER, ERIN R 2878 §101§103§112 Final Rejection — Pending Jul 24, 2024
18782178 IMAGE PROCESSING SYSTEM, MICROSCOPE, TRAINED MACHINE LEARNING ALGORITHM, AND CORRESPONDING METHODS TO PREDICT NUCLEAR LABELING Leica Microsystems Cms GmbH MCLEAN, NEIL R 2681 §102 Non-Final OA — Pending Jul 24, 2024
18680159 APPARATUS, METHOD, AND SYSTEM FOR SCHEDULING APPLICATION UNITS UTILIZING TRUSTED EXECUTION ENVIRONMENTS IN COMPUTING CLUSTERS Intel Corporation ANKRUM, ALEC CHRISTOPHER §101§103 Non-Final OA — Pending May 31, 2024
18619225 Image Processing for Surgical Applications LEICA INSTRUMENTS (SINGAPORE) PTE. LTD. BLACKSTEN, SYDNEY LYNN 2674 §102§103 Final Rejection — Pending Mar 28, 2024
18619267 Concept for Generating a Cryptographic Address of a Field of an Object Intel Corporation FAROOQUI, QUAZI 2491 §102 Non-Final OA — Pending Mar 28, 2024
18610349 Methods, Systems and Computer Programs for Processing Images of an Optical Imaging Device and for Training one or more Machine-Learning Models Leica Microsystems Cms GmbH BARNES JR, CARL E 2178 §103 Final Rejection — Pending Mar 20, 2024
18592902 Load Block, Crane, Controller for a crane and method to operate a crane Palfinger AG CAMPOS JR, JUAN J 3654 §102§103§112 Non-Final OA — Pending Mar 01, 2024
18592842 Control circuitry for a crane, crane, winch arrangement for a crane, remote control unit for a crane and method to operate a crane Palfinger AG BERONA, KIMBERLY SUE 3647 §112 Final Rejection 27d Pending Mar 01, 2024
18580166 MEDICAL VIDEO ANNOTATION USING OBJECT DETECTION AND ACTIVITY ESTIMATION LEICA INSTRUMENTS (SINGAPORE) PTE. LTD. HUNTER, MISHAWN N 2484 §102§103§112 Non-Final OA — Pending Jan 18, 2024
18395753 DEVICE, METHOD, AND COMPUTER-READABLE MEDIUM FOR FORMAL VERIFICATION OF A CIRCUIT DESIGN Intel Corporation AISAKA, BRYCE M 2851 §112 Non-Final OA — Pending Dec 26, 2023
18394503 OPTIMIZED AND AUTOMATED DYNAMIC THERMAL REGULATION METHOD AND APPARATUS WITH SELF-TUNING TWO-PHASE COOLING SYSTEM Intel Corporation TEITELBAUM, DAVID J 3763 §103 Non-Final OA 85d overdue AI Ready Dec 22, 2023
18391716 Apparatus, Device, Method and Computer Program for Generating an RTL Representation of a Circuit Intel Corporation MEMULA, SURESH 2851 §103§112 Non-Final OA — Pending Dec 21, 2023
18391707 Concept for Erasing User Data Intel Corporation MEHEDI, MORSHED 2408 §103 Non-Final OA — Pending Dec 21, 2023
18391709 Concept for Capability Management Intel Corporation CHEN, WENREN 3626 §101§102§103§112 Non-Final OA — Pending Dec 21, 2023
18572211 Apparatus, Device, Method and Computer Program for Generating Test Cases for Verification of Hardware Instructions of a Hardware Device in Hypervisor Intel Corporation AGUILERA, TODD 2192 §101§103§112 Final Rejection — Pending Dec 20, 2023
18572214 A Concept for Generating Code of Test Cases Intel Corporation PAULINO, LENIN 2197 §103 Non-Final OA 3d overdue AI Ready Dec 20, 2023
18571797 A Concept for Generating a Test Specification Intel Corporation CHOWDHURY, ZIAUL A. 2192 §103 Final Rejection 24d overdue AI Ready Dec 19, 2023
18570677 Apparatuses, Devices, Methods and Computer Programs for Providing and Executing Code Written in a Dynamic Script Language Intel Corporation KANG, INSUN 2193 §101§102§112 Final Rejection — AI Ready Dec 15, 2023
18570109 A Concept for Controlling Parameters of a Hypervisor Intel Corporation RENWICK, REGINALD A 3715 §103DP Non-Final OA 31d overdue AI Ready Dec 14, 2023
18570132 Firmware Apparatus, Device, Method and Computer Program Intel Corporation EWALD, JOHN ROBERT DAKITA 2199 §103 Final Rejection 12d AI Ready Dec 14, 2023
18539348 Methods, Systems, and Computer Systems for Training a Machine-Learning Model, Generating a Training Corpus, and Using a Machine-Learning Model for Use in a Scientific or Surgical Imaging System Leica Microsystems Cms GmbH DING, XIAOMAO 2676 §103 Non-Final OA — Pending Dec 14, 2023
18539350 Method and system for dynamically detecting memory sub-channel mapping and data lane mapping between a memory controller and physical layer circuitry Intel Corporation LOONAN, ERIC T 2137 §103 Non-Final OA — Pending Dec 14, 2023
18568869 APPARATUS AND METHOD FOR EQUALIZING A DIGITAL INPUT SIGNAL, RECEIVER, BASE STATION AND MOBILE DEVICE Intel Corporation LUGO, DAVID B 2631 §102§103 Final Rejection — Pending Dec 11, 2023
18528921 Apparatuses, Devices, Methods and Computer Programs for Modifying a Target Application Intel Corporation WEI, ZENGPU §102§103 Non-Final OA — Pending Dec 05, 2023
18561787 FLUORESCENCE TIMER LEICA INSTRUMENTS (SINGAPORE) PTE. LTD. ROBINSON, NICHOLAS A 3798 §101§103 Non-Final OA — Pending Nov 17, 2023
18555263 Ophthalmic Microscope System and corresponding System, Method and Computer Program LEICA INSTRUMENTS (SINGAPORE) PTE. LTD. KAUFFMAN, RUBY LUCIA 2871 §102§103 Non-Final OA — Pending Oct 13, 2023
18477628 METHOD AND APPRATUS FOR BATCHING PAGES FOR A DATA MOVEMENT ACCELERATOR Intel Corporation SADLER, NATHAN 2139 — Non-Final OA — Pending Sep 29, 2023
18469577 Stage Insert, Microscope System, Apparatus, Method and Computer Program Leica Microsystems Cms GmbH SHOHATEE, IBRAHIM NAGI 2857 §102§103 Final Rejection — Pending Sep 19, 2023
18549605 MICROSCOPE SYSTEM AND CORRESPONDING SYSTEM, METHOD AND COMPUTER PROGRAM LEICA INSTRUMENTS (SINGAPORE) PTE. LTD. CHOWDHURY, NIGAR 2484 §103 Final Rejection 4d overdue Pending Sep 08, 2023
18360857 NFT-based Firmware Management Intel Corporation KIM, HYUN SOO §103 Final Rejection — Pending Jul 28, 2023
18359962 Concept for Evaluating Hardware Tracing Records Intel Corporation RAMPURIA, SATISH 2193 §101§102§103 Non-Final OA — Pending Jul 27, 2023
18344882 Apparatus, Device, Method, and Non-Transitory Machine-Readable Storage Medium for a Node of a Blockchain Network Intel Corporation TRAN, TRI MINH 2432 §102§103 Non-Final OA — Pending Jun 30, 2023
18343797 Concept for Performing Operations on an Asset Intel Corporation SHAHABI, ARI ARASTOO 3697 §101§102§112 Non-Final OA — Pending Jun 29, 2023
18337089 APPARATUS AND METHOD FOR EMULATING OR PARA VIRTUALIZING A PHYSICAL FUNCTION OF A RESOURCE Intel Corporation DASCOMB, JACOB D 2198 §103 Non-Final OA — Pending Jun 19, 2023
18251545 SURGICAL MICROSCOPE SYSTEM LEICA INSTRUMENTS (SINGAPORE) PTE. LTD. VU, PHU 2871 §103 Final Rejection 83d Pending May 03, 2023
18311253 Method and apparatus for multi-dimensional attestation for a software application Intel Corporation KNACKSTEDT, JACOB BENEDICT 2408 §103 Final Rejection — Pending May 03, 2023
18249986 System for a Microscope System and Corresponding Method and Computer Program LEICA INSTRUMENTS (SINGAPORE) PTE. LTD. ORR, HENRY W 2172 §103 Final Rejection 27d Pending Apr 21, 2023
18147726 APPARATUS FOR CONTROLLING OUTPUT OF MEDIA CONTENT, SYSTEM, AND METHOD FOR CONTROLLING OUTPUT OF MEDIA CONTENT Intel Corporation HUANG, WEN WU 2648 §103 Final Rejection — Pending Dec 29, 2022

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Frequently Asked Questions

What is 2Spl Patent Attorneys's patent allowance rate?

88.7% of resolved applications prosecuted by 2Spl Patent Attorneys were allowed, across 967 applications in USPTO records.

How many office actions does 2Spl Patent Attorneys average before allowance?

3.01 office actions per allowed application on average.

How many pending office actions does 2Spl Patent Attorneys have?

60 pending office actions as of October 2026, for 6 clients, before 60 examiners in 41 art units.

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