Prosecution Insights
Last updated: October 25, 2026

Dicke, Billig & Czaja

Technology areas: Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

50 pending office actions • 25 clients • 50 examiners • 39 art units • 0 of 50 (0%) have an AI response strategy ready • 22 patents granted in the last 365 days

Analysis

The profile covers Medical Devices & Mechanical Engineering and shows 54 pending office actions. The record includes 6603 career applications, placing the current docket within a broad application history.

The resolved allowance rate is 86.35%, with an average of 3.37 office actions per allowance. These measures show resolved allowance outcomes together with repeated examination activity before allowance. They provide practitioners with separate indicators for outcome assessment and prosecution workload planning.

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

Quality Metrics (n=6603 apps, methodology: how we score firms)

86.4%
Allowance Rate
n=6603
+0.40σ
Allowance Rate (norm)
n=6603
3.4
OAs to Allowance
n=4745
+0.04σ
OAs to Allow (norm)
n=4745
1105 days
Time to Allowance
n=4745
+2.9pp
Interview Lift
n=6603
25.9%
RCE Rate
n=6603
3.1%
Appeal Rate
n=6603

Rejection Performance (% of received rejections ultimately overcome)

80.6%
§101 Overcome
n=222
82.9%
§102 Overcome
n=2226
80.6%
§103 Overcome
n=2759
82.6%
§112 Overcome
n=1699

Specialization & Scale

H01L, G11C, H10W
Top CPC Subclasses
27%
Top-3 CPC Share
n=6603
10
Practitioners
n=6603
660.3
Apps / Practitioner
n=6603

Portfolio Summary

50
Total Pending OAs
31
Non-Final OAs
16
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 15 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
Overdue
0
Due this week
4
Due this month
2
Due in next 60 days
4
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. 15 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)Due ≤ 30 days (4)Due ≤ 60 days (2)Due later (4)

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.

31
Hard (62%)
18
Medium (36%)
1
Easy (2%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (2%)
§101 + other2 (4%)
§103 only15 (30%)
§102 only2 (4%)
§112 only1 (2%)
Double-patenting + other1 (2%)
Multi-statute (no §101)28 (56%)

Industry Mix

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

11
Life Sciences
22% of docket
2
Information Tech
4% of docket
2
Communications
4% of docket
7
Semiconductors
14% of docket
27
Mechanical / Eng
54% of docket
1
Business / Other
2% 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.

500 h
Manual time on pending OAs
100 h
Time saved (low, 20%)
175 h
Time saved (mid, 35%)
4.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WORRELL JR, LARRY D 1 82.8% +9.8%
SULLIVAN, MATTHEW J 1 62.9% +22.8%
LEMMA, SAMSON B 1 88.2% +11.1%
GOKHALE, PRASAD V 1 85.9% +8.4%
MCDUFFIE, MICHAEL D 1 67.7% -10.5%
TEJANI, ANKIT D 1 81.0% +16.3%
TORRES, TIMOTHY JOSEPH 1 100.0% +0.0%
MARSH, OWEN LEWIS 1 66.7% +50.0%
GAO, JING 1 58.1% +30.1%
ADEDIRAN, ABDUL -SAMAD A 1 78.9% +13.3%

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
18881426 ELECTROLYTIC CAPACITOR TORRES, TIMOTHY JOSEPH —

Hard Cases (31)

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
18701029 ADJUSTABLE GROOMING STRUCTURE DENNIS, KEVIN M 46d overdue
18816877 FISHING ROD TRAN, ZOE T 44d overdue
18281087 SYSTEMS AND METHODS FOR TREATING BLADDER AND/OR BOWEL DYSFUNCTION PORTER, JR, GARY A 43d overdue
18425617 Surgical cleaning device with adapter GUIDOTTI, LAURA COLE 20d
19184906 CONTROL DEVICE GOKHALE, PRASAD V 27d
18707456 COMPUTER IMPLEMENTED METHOD FOR PRODUCING A PATENT-DATA BASED INDICATOR TRAN, LOC 30d
18257203 PLASMA RESISTANT YTTRIUM ALUMINUM OXIDE CHAMBER COMPONENTS RUMMEL, JULIA L 55d
18313788 DEVICE AND METHOD FOR THE METERED DISPENSING OF A LIQUID RODRIGUEZ, CRIS LOIREN 75d

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
19292481 INERTIAL LOCK FRICTION HINGE SULLIVAN, MATTHEW J —
19240310 SYSTEM AND METHOD FOR SECURE ELECTRONIC DATA TRANSFER LEMMA, SAMSON B —
19039312 IMPLANT-ACCESS INCISION AND SENSING FOR SLEEP DISORDERED BREATHING (SDB) CARE TEJANI, ANKIT D —
18943454 METHOD OF TREATING SLEEP DISORDERED BREATHING MARSH, OWEN LEWIS —
18917886 PET LOCATING SYSTEM AND METHOD GAO, JING —
18912305 FLAKE MEASUREMENT ADEDIRAN, ABDUL -SAMAD A —

Client Portfolio (25 clients)

Top Art Units

Art UnitApps
37963
28983
28472
37232
36472
17412
36352
17842
16632
37321

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19489857 METHOD FOR ROBOT-ASSISTED SEWING OF A PLURALITY OF FABRIC LAYERS Silana GmbH WORRELL JR, LARRY D 3732 §102§103 Non-Final OA — Pending Dec 03, 2025
19292481 INERTIAL LOCK FRICTION HINGE Reell Precision Manufacturing Corporation SULLIVAN, MATTHEW J 3677 §103 Non-Final OA — Pending Aug 06, 2025
19240310 SYSTEM AND METHOD FOR SECURE ELECTRONIC DATA TRANSFER Knectiq Inc. LEMMA, SAMSON B 2498 §102§103 Non-Final OA — Pending Jun 17, 2025
19184906 CONTROL DEVICE Wolf Tooth Components, LLC GOKHALE, PRASAD V 3653 §102§103§112 Non-Final OA 27d Pending Apr 21, 2025
19091340 METHOD AND APPARATUS FOR ANCHORING WITHIN A CHANNEL Pure Safety Group, Inc. MCDUFFIE, MICHAEL D 3632 §103 Non-Final OA — Pending Mar 26, 2025
19039312 IMPLANT-ACCESS INCISION AND SENSING FOR SLEEP DISORDERED BREATHING (SDB) CARE Inspire Medical Systems, Inc. TEJANI, ANKIT D 3796 §102§103Other Final Rejection — Pending Jan 28, 2025
18881426 ELECTROLYTIC CAPACITOR Nippon Chemi-Con Corporation TORRES, TIMOTHY JOSEPH 2847 §103 Non-Final OA — Pending Jan 06, 2025
18943454 METHOD OF TREATING SLEEP DISORDERED BREATHING Inspire Medical Systems, Inc. MARSH, OWEN LEWIS 3796 §103§112Other Non-Final OA — Pending Nov 11, 2024
18917886 PET LOCATING SYSTEM AND METHOD Locatepet911, LLC GAO, JING 2647 §103 Non-Final OA — Pending Oct 16, 2024
18912305 FLAKE MEASUREMENT Interstates, Inc. ADEDIRAN, ABDUL -SAMAD A 2621 §102 Non-Final OA — Pending Oct 10, 2024
18883512 LAWN MOWER BLADE GRINDING MACHINE WITH CONNECTED CONTROLS Foley Company LLC MARKMAN, MAKENA 3723 §102§103§112 Non-Final OA — Pending Sep 12, 2024
18844179 SCOOTER-LIKE VEHICLE WITH OPTIMIZED LOADING SPACE Constin GmbH COLILLA, DANIEL JAMES 3612 §102§103§112 Non-Final OA — Pending Sep 05, 2024
18816877 FISHING ROD Chambers Technology Inc. TRAN, ZOE T 3647 §101§102§103 Final Rejection 44d overdue Pending Aug 27, 2024
18806062 EMBEDDED CHIP-PACKAGE, SEMICONDUCTOR PACKAGE, METHOD OF FORMING AN EMBEDDED CHIP-PACKAGE, METHOD OF FORMING A SEMICONDUCTOR PACKAGE, AND METHOD OF ANALYZING AN EMBEDDED CHIP-PACKAGE OR A SEMICONDUCTOR PACKAGE Infineon Technologies AG CHOWDHARY, NIMARTA KAUR 2898 §102§103§112 Non-Final OA — Pending Aug 15, 2024
18796443 SLEEP DETECTION FOR SLEEP DISORDERED BREATHING (SDB) CARE Inspire Medical Systems, Inc. HODGE, LAURA NICOLE 3792 §103 Final Rejection — Pending Aug 07, 2024
18794460 SEMICONDUCTOR DEVICE COMPRISING A SEMICONDUCTOR DIE SANDWICHED BETWEEN TWO LEADFRAMES AND A METHOD FOR FABRICATING THE SAME Infineon Technologies AG RAHMAN, MOHAMMAD A 2898 §102§112 Non-Final OA — Pending Aug 05, 2024
18791985 DEVICE FOR HOLDING A TUBULAR SIO2 BLANK IN AN EXTERNAL DEPOSITION PROCESS AND METHOD FOR MANUFACTURING A TUBULAR SIO2 BLANK Heraeus FRANKLIN, JODI COHEN 1741 §103 Final Rejection 72d Pending Aug 01, 2024
18792129 PACKAGE WITH ELECTRICALLY INSULATED CARRIER AND AT LEAST ONE STEP ON ENCAPSULANT Infineon Technologies AG CHAMBLISS, ALONZO 2897 §102§103 Non-Final OA — Pending Aug 01, 2024
18792118 PACKAGE WITH CONCAVE WETTABILITY AND/OR METALLIZATION LAYER Infineon Technologies AG YUSHIN, NIKOLAY K 2893 §102 Non-Final OA — Pending Aug 01, 2024
18834549 IMPLANTABLE STIMULATION ELEMENTS AND METHODS FOR SLEEP DISORDERED BREATHING (SDB) CARE Inspire Medical Systems, Inc. LEE, ERICA SHENGKAI 3700 §102§103§112 Final Rejection — Pending Jul 30, 2024
18729777 CAMPING ACCESSORY INFLATION SYSTEM Purple Line Limited CAJILIG, CHRISTINE T 3633 §112 Non-Final OA — Pending Jul 17, 2024
18729745 INFLATABLE CAMPING ASSEMBLY Purple Line Limited LAUX, JESSICA L 3635 §102§103 Non-Final OA — Pending Jul 17, 2024
18774056 SOLDER MATERIAL, LAYER STRUCTURE, AND METHOD OF FORMING A LAYER STRUCTURE Infineon Technologies AG KRUPICKA, ADAM C 1784 §103§112 Final Rejection — Pending Jul 16, 2024
18729002 RAILCAR SYSTEMS AND CARGO TRANSPORTATION METHODS Tsg Canada Holdings Inc. MCCARRY JR, ROBERT J 3615 §102§103§112 Non-Final OA — Pending Jul 15, 2024
18769552 PACKAGE WITH RECESS FOR BALANCING CREEPAGE CURRENT PATHS Infineon Technologies AG FREAL, JOHN BRENDAN 2847 §103 Non-Final OA — Pending Jul 11, 2024
18718573 TESTS AND METHODS FOR DETECTING BACTERIAL INFECTION Heraeus SAIDHA, TEKCHAND 1663 §102§112 Non-Final OA — Pending Jun 11, 2024
18680672 DEVICE AND METHOD FOR DISPENSING A LIQUID STARTING COMPONENT OF A BONE CEMENT PASTE Heraeus COLEY, ZADE JAMES 3754 §102§103 Non-Final OA — Pending May 31, 2024
18707456 COMPUTER IMPLEMENTED METHOD FOR PRODUCING A PATENT-DATA BASED INDICATOR Econsight AG TRAN, LOC 2164 §103§112 Non-Final OA 30d Pending May 03, 2024
18701029 ADJUSTABLE GROOMING STRUCTURE Shenzhen Jumao Universe Technology Co., Ltd. DENNIS, KEVIN M 3647 §102§103 Final Rejection 46d overdue Pending Apr 12, 2024
18693764 MULTI-TRANSITIONAL EMITTER FOR DRIP IRRIGATION The Toro Company GREENLUND, JOSEPH A 3752 §103§112 Non-Final OA — Pending Mar 20, 2024
18425617 Surgical cleaning device with adapter Heraeus GUIDOTTI, LAURA COLE 3723 §102§103 Final Rejection 20d Pending Jan 29, 2024
18529633 TRENCH BOX OR PARAPET WALL GUARDRAIL RECEIVER Pure Safety Group, Inc. MARTINEZ, DAVID E 3642 §102§103 Non-Final OA — Pending Dec 05, 2023
18524251 ELECTRIC VEHICLE WITH REMOTE ACTIVATION Taiga Motors Inc. HALL, HANA VICTORIA 3664 §103 Final Rejection — Pending Nov 30, 2023
18281087 SYSTEMS AND METHODS FOR TREATING BLADDER AND/OR BOWEL DYSFUNCTION Inspire Medical Systems, Inc. PORTER, JR, GARY A 3796 §103§112 Non-Final OA 43d overdue Pending Sep 08, 2023
18460036 PULSE METHOD FOR THE ELECTRODEPOSITION OF CONDUCTIVE POLYMER Heraeus HASKE, WOJCIECH 4100 §102§103§112 Non-Final OA — Pending Sep 01, 2023
18352741 METHOD FOR OPTIMIZING PROPERTY PROFILES IN SOLID SUBSTRATE PRECURSORS Heraeus DAIGLER, CHRISTOPHER PAUL 1741 §103 Non-Final OA — Pending Jul 14, 2023
18269359 COATED MEMBRANE FOR WATER ELECTROLYSIS Technische Universität München SYLVESTER, KEVIN 1794 §103 Final Rejection 23d overdue Pending Jun 23, 2023
18257203 PLASMA RESISTANT YTTRIUM ALUMINUM OXIDE CHAMBER COMPONENTS Heraeus RUMMEL, JULIA L 1784 §103§112 Final Rejection 55d Pending Jun 13, 2023
18204760 ADJUSTABLE PADDING FOR A SAFETY HARNESS Pure Safety Group, Inc. MCFARLAND, KATHLEEN MAVOURNEEN 3635 §102§103 Final Rejection — Pending Jun 01, 2023
18313788 DEVICE AND METHOD FOR THE METERED DISPENSING OF A LIQUID Heraeus RODRIGUEZ, CRIS LOIREN 3783 §103§112 Non-Final OA 75d Pending May 08, 2023
18140405 LIQUID SUSPENSION COMPOSITIONS AND COATED FERTILIZER PARTICLES Keystone Specialty Chemicals LLC LANGEL, WAYNE A 1736 §103Other Non-Final OA 83d Pending Apr 27, 2023
18303291 AUGMENTATION DEVICE AND METHOD FOR ADAPTING AN AUGMENTATION DEVICE Heraeus BLASS, PARIS MARIE 3774 §103 Non-Final OA 75d Pending Apr 19, 2023
18297770 CANOLA WITH HIGH OLEIC ACID Cellectis ZHONG, WAYNESHAOBIN 1662 §102§103§112DP Final Rejection 60d overdue Pending Apr 10, 2023
18248017 GRAFTED PLANT FOR DELIVERY OF GENOME EDITING REAGENTS Cibus US LLC STOCKDALE, JESSICA NICOLE 1663 §103 Final Rejection 12d Pending Apr 05, 2023
18103024 ELECTRIC VEHICLE WITH BOOST OPERATING MODE Taiga Motors Inc. REIDY, SEAN PATRICK 3663 §103 Non-Final OA — Pending Jan 30, 2023
17952896 BIDDER SUPPORT IN MULTI-ITEM MULTI-UNIT COMBINATORIAL AUCTIONS Regents Of The University Of Minnesota MISIASZEK, MICHAEL 3688 §101 Final Rejection — Pending Sep 26, 2022
17946471 WAFER, ELECTRONIC COMPONENT AND METHOD USING LINED AND CLOSED SEPARATION TRENCH Infineon Technologies AG PETERSON, ERIK T 2898 §102§103 Non-Final OA — Pending Sep 16, 2022
17723912 IDENTIFYING NEAR-FALL EVENTS BASED ON INERTIAL MEASUREMENT UNIT DATA Regents Of The University Of Minnesota PATEL, NIDHI NIRAJ 3791 §101§102§103 Non-Final OA — Pending Apr 19, 2022
17438698 DOPED FUSED SILICA COMPONENT FOR USE IN A PLASMA-ASSISTED MANUFACTURING PROCESS AND METHOD FOR PRODUCING THE COMPONENT Heraeus WEYDEMEYER, ETHAN 1783 §103 Final Rejection 34d Pending Sep 13, 2021
17205354 DEVICE AND METHOD FOR PRODUCING SPACERS WITH A VARIABLE HEAD Heraeus WOO, JONATHAN BRIAN 1754 §103§112 Non-Final OA — Pending Mar 18, 2021

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Frequently Asked Questions

What is Dicke, Billig & Czaja's patent allowance rate?

86.3% of resolved applications prosecuted by Dicke, Billig & Czaja were allowed, across 6,603 applications in USPTO records.

How many office actions does Dicke, Billig & Czaja average before allowance?

3.37 office actions per allowed application on average.

How many pending office actions does Dicke, Billig & Czaja have?

50 pending office actions as of October 2026, for 25 clients, before 50 examiners in 39 art units.

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