Prosecution Insights
Last updated: October 25, 2026

Buchalter

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

69 pending office actions • 46 clients • 68 examiners • 57 art units • 0 of 69 (0%) have an AI response strategy ready • 105 patents granted in the last 365 days

Analysis

BUCHALTER has 71 pending office actions in Transportation, E-Commerce & Mechanical Systems and 2738 career applications. The pending figure captures current examination work, while the application total describes a broader prosecution record in the same technology area.

The resolved allowance rate is 89.32%, and the average is 3.45 office actions per allowance. The record shows resolved applications reaching allowance at the reported rate, with several office actions commonly preceding allowance. Practitioners can use these measures to assess docket needs and prepare for continued examination of transportation, commerce, and mechanical claims.

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

Quality Metrics (n=2738 apps, methodology: how we score firms)

89.3%
Allowance Rate
n=2738
+0.56σ
Allowance Rate (norm)
n=2738
3.4
OAs to Allowance
n=1522
-0.10σ
OAs to Allow (norm)
n=1522
901 days
Time to Allowance
n=1522
+8.3pp
Interview Lift
n=2738
29.6%
RCE Rate
n=2738
1.7%
Appeal Rate
n=2738

Rejection Performance (% of received rejections ultimately overcome)

70.2%
§101 Overcome
n=228
76.2%
§102 Overcome
n=696
78.0%
§103 Overcome
n=1057
80.1%
§112 Overcome
n=649

Specialization & Scale

H04L, H04W, G06F
Top CPC Subclasses
17%
Top-3 CPC Share
n=2738
11
Practitioners
n=2738
248.9
Apps / Practitioner
n=2738

Portfolio Summary

69
Total Pending OAs
44
Non-Final OAs
23
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 24 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

11
Overdue
0
Due this week
7
Due this month
3
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. 24 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (11)Due ≤ 30 days (7)Due ≤ 60 days (3)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.

37
Hard (54%)
28
Medium (41%)
4
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only2 (3%)
§101 + other11 (16%)
§103 only21 (30%)
§102 only5 (7%)
§112 only4 (6%)
Double-patenting + other2 (3%)
Multi-statute (no §101)24 (35%)

Industry Mix

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

8
Life Sciences
12% of docket
6
Information Tech
9% of docket
4
Communications
6% of docket
16
Semiconductors
23% of docket
34
Mechanical / Eng
49% of docket
1
Business / Other
1% 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.

690 h
Manual time on pending OAs
138 h
Time saved (low, 20%)
241 h
Time saved (mid, 35%)
6.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SHARMA, SANTOSH 2 72.8% +29.8%
DANDRIDGE, CHRISTOPHER R. 1 65.8% +35.6%
DETWEILER, JAMES M 1 39.0% +43.6%
CLEMENT, MICHELLE RENEE 1 69.7% +18.6%
KHAN, MOEEN 1 69.0% +59.9%
DURAN, ARTHUR D 1 16.2% +24.3%
DEROSE, VOLVICK 1 90.0% +11.0%
DEMUREN, BABAJIDE A 1 73.9% +22.3%
LYONS, MICHAEL A 1 86.5% +9.9%
MICHENER, BLAKE E 1 77.3% +25.2%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19203972 SYSTEMS AND METHODS FOR MODIFYING A SMART PHONE OR TABLET DEVICE FOR HYBRID AUTOMATED SMART DEVICE USE DEROSE, VOLVICK —
19192138 PORTABLE OPTICAL GYROSCOPE AND COMPASS UNIT LYONS, MICHAEL A —

Hard Cases (37)

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
19182288 SYSTEMS AND METHODS FOR PRODUCING A HOUSINGLESS TUBING ANCHOR CATCHER MICHENER, BLAKE E 66d overdue
18450127 COOLING SYSTEM FOR DECREASING THE TEMPERATURE OF A SOLUTION SCHERMERHORN, JON 32d overdue
18814369 DISTRIBUTED LEDGER BASED SYSTEMS AND METHODS FOR DIGITAL VOUCHER CREATION, MANAGEMENT, AND TRANSACTIONS IN A SUPPLY CHAIN TURK, BROCK E 26d overdue
18832505 ALL-PLASTIC SINGLE-MATERIAL PRESS PUMP CARROLL, JEREMY W 9d overdue
18563632 ESTIMATION DEVICE, ENERGY STORAGE APPARATUS, AND ESTIMATION METHOD FORRISTALL, JOSHUA L 21d
18920061 SELF-POWERED, SELF-PROPELLED COMPUTER GRID WITH LOOP TOPOLOGY KONG, SZE-HON 22d
17935918 Ride Attraction and Method for Creating Impression of Rider Instability DEL SOLE, JOSEPH STEVEN 22d
19033271 ISSUE IDENTIFICATION SYSTEMS, PROCESSES AND METHODS LEE, PO HAN 23d

Interview Candidates (10)

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
19182288 SYSTEMS AND METHODS FOR PRODUCING A HOUSINGLESS TUBING ANCHOR CATCHER MICHENER, BLAKE E 66d overdue
19380533 FIRE SUPPRESSION SYSTEM DANDRIDGE, CHRISTOPHER R. —
19167265 PROGRAM, TERMINAL, ARTICLE SUPPLY APPARATUS, AND MANAGEMENT APPARATUS DETWEILER, JAMES M —
19297831 SUPPRESSOR CLEMENT, MICHELLE RENEE —
19257442 AUTHENTICATION AND KEY REGENERATION USING A REGENERATED SECRET KHAN, MOEEN —
19216598 OUTCOME MEASUREMENT IN A CLEANROOM DURAN, ARTHUR D —
19203972 SYSTEMS AND METHODS FOR MODIFYING A SMART PHONE OR TABLET DEVICE FOR HYBRID AUTOMATED SMART DEVICE USE DEROSE, VOLVICK —
19195375 METHOD OF PROTECTING A DOOR WINDOW DEMUREN, BABAJIDE A —

Client Portfolio (46 clients)

Top Art Units

Art UnitApps
28583
28772
16612
28362
28532
37112
37852
28572
28762
28962

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19380533 FIRE SUPPRESSION SYSTEM Acme Group, LLC DANDRIDGE, CHRISTOPHER R. 3752 §102§103 Final Rejection — Pending Nov 05, 2025
19167265 PROGRAM, TERMINAL, ARTICLE SUPPLY APPARATUS, AND MANAGEMENT APPARATUS BANDAI CO., LTD. DETWEILER, JAMES M 3621 §101§103 Non-Final OA — Pending Sep 19, 2025
19297831 SUPPRESSOR Shaw Armament Systems, LLC CLEMENT, MICHELLE RENEE 3641 §102 Non-Final OA — Pending Aug 12, 2025
19257442 AUTHENTICATION AND KEY REGENERATION USING A REGENERATED SECRET Bkey, Inc. KHAN, MOEEN 2431 §103Other Non-Final OA — Pending Jul 01, 2025
19216598 OUTCOME MEASUREMENT IN A CLEANROOM VIDEOAMP, INC. DURAN, ARTHUR D 3622 §101§103 Final Rejection — Pending May 22, 2025
19203972 SYSTEMS AND METHODS FOR MODIFYING A SMART PHONE OR TABLET DEVICE FOR HYBRID AUTOMATED SMART DEVICE USE Visual Defence Inc. DEROSE, VOLVICK 2176 §103Other Non-Final OA — Pending May 09, 2025
19195375 METHOD OF PROTECTING A DOOR WINDOW Osceola Cuts, LLC DEMUREN, BABAJIDE A 3633 §102§103 Non-Final OA — Pending Apr 30, 2025
19192138 PORTABLE OPTICAL GYROSCOPE AND COMPASS UNIT Anello Photonics, Inc. LYONS, MICHAEL A 2877 §112Other Final Rejection — Pending Apr 28, 2025
19182592 METHOD FOR PRODUCING AGAVE CULTURES FOR TEQUILA Phyto Teq, Inc. SHARMA, SANTOSH 1661 §103§112DP Non-Final OA — Pending Apr 18, 2025
19182557 METHOD FOR PRODUCING AGAVE CULTURES FOR TEQUILA Phytoteq, Inc. SHARMA, SANTOSH 1661 §112Other Non-Final OA — Pending Apr 17, 2025
19182288 SYSTEMS AND METHODS FOR PRODUCING A HOUSINGLESS TUBING ANCHOR CATCHER Tech Tac Company, Inc. MICHENER, BLAKE E 3676 §102§103§112 Non-Final OA 66d overdue Pending Apr 17, 2025
19121364 ENERGY STORAGE UNIT, ENERGY STORAGE SYSTEM, AND ELECTRIC ENERGY STORAGE AND CONVERSION SYSTEM Gs Yuasa International Ltd. ORTIZ, ELIM 2836 §103 Final Rejection — Pending Apr 15, 2025
19113800 ENERGY STORAGE SYSTEM AND ENERGY STORAGE BANK INPUTTING METHOD Gs Yuasa International Ltd. AMRANY, ADI 2836 §102§112 Non-Final OA — Pending Mar 20, 2025
19081896 COLLAPSIBLE CAMPERS, AND ADJUSTABLE COMPONENTS AND ACCESSORIES FOR CAMPERS AND OTHER DWELLINGS Stream It, Inc. BLANKENSHIP, GREGORY A 3612 §102§112Other Non-Final OA — Pending Mar 17, 2025
19067066 SYSTEMS AND METHODS FOR USER INTERACTIONS Datum Point Labs Inc. FOSTER JR., MICHAEL ALAN 2654 §101§102§103 Non-Final OA — Pending Feb 28, 2025
19066231 CONJOINED MULTIPLE BOWL WATER SLIDE FEATURE Whitewater West Industries, Ltd. DILLON JR, JOSEPH A 3653 §102§112 Non-Final OA — Pending Feb 28, 2025
18689201 INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD Gs Yuasa International Ltd. RAMIREZ, ELLIS B 3658 §101§103 Final Rejection — Pending Feb 19, 2025
19052645 FLUID DELIVERY SYSTEM FOR PLAY CENTER Whitewater West Industries, Ltd. AWAD, AMR A 2621 §102§112Other Non-Final OA — Pending Feb 13, 2025
19103423 DETECTION APPARATUS, ENERGY STORAGE APPARATUS, AND DETECTION METHOD Gs Yuasa International Ltd. RHODES-VIVOUR, TEMILADE S 2858 §102 Non-Final OA — Pending Feb 12, 2025
18729425 ESTIMATION DEVICE, ENERGY STORAGE APPARATUS, ESTIMATION METHOD, AND PROGRAM Gs Yuasa International Ltd. AURORA, REENA 2858 §103§112 Non-Final OA — Pending Jan 23, 2025
19033271 ISSUE IDENTIFICATION SYSTEMS, PROCESSES AND METHODS True Analytics, LLC LEE, PO HAN 3623 §101§103 Final Rejection 23d Pending Jan 21, 2025
18996590 STRETCHED FILM AND METHOD FOR PRODUCING SAME C.I. Takiron Corporation SHAH, SAMIR 1787 §102 Non-Final OA — Pending Jan 17, 2025
18996245 ESTIMATION DEVICE, ESTIMATION METHOD, AND COMPUTER PROGRAM Gs Yuasa International Ltd. ZAKARIA, AKM 2858 §102§103 Non-Final OA — Pending Jan 17, 2025
18993176 ESTIMATION DEVICE, DIAGNOSTIC DEVICE, ESTIMATION METHOD, ESTIMATION PROGRAM, AND DIAGNOSTIC METHOD Gs Yuasa International Ltd. LIU, KENDRICK X 2853 §103 Non-Final OA — Pending Jan 10, 2025
18992547 SYSTEMS AND METHODS FOR PREDICTION OF OUTCOMES BY ANALYZING DATA Yara Group, Inc. NGUYEN, TRAN N 3685 §101 Non-Final OA — Pending Jan 08, 2025
19001269 CROSS-SCREEN OPTIMIZATION OF ADVERTISING PLACEMENT VIDEOAMP, INC. FLYNN, RANDY A 2424 §103 Non-Final OA 46d Pending Dec 24, 2024
18957309 MODULAR COURT SYSTEM Gen10X Holdings LLC SIMMS JR, JOHN ELLIOTT 3711 §102§103 Non-Final OA — Pending Nov 22, 2024
18862519 GENERATING AN IMAGE BASED ON A RENDERED IMAGE Disguise Technologies Limited CRAWFORD, JACINTA M 2617 §103 Non-Final OA — Pending Nov 01, 2024
18933917 FULL-KEYBOARD KEY PRESSURE TESTING EQUIPMENT Peratech Electronic Tech Suzhou Co. Ltd. KIRKLAND III, FREDDIE 2855 §103 Non-Final OA — Pending Oct 31, 2024
18920061 SELF-POWERED, SELF-PROPELLED COMPUTER GRID WITH LOOP TOPOLOGY Lone Gull Holdings, Ltd. KONG, SZE-HON 3657 §103§112 Final Rejection 22d Pending Oct 18, 2024
18709007 CHARGE-DISCHARGE SYSTEM AND METHOD FOR CONTROLLING CHARGE-DISCHARGE SYSTEM Gs Yuasa International Ltd. ANWARI, MACEEH 3663 §103 Final Rejection 67d overdue Pending Oct 02, 2024
18814369 DISTRIBUTED LEDGER BASED SYSTEMS AND METHODS FOR DIGITAL VOUCHER CREATION, MANAGEMENT, AND TRANSACTIONS IN A SUPPLY CHAIN Codehost, Inc. TURK, BROCK E 3692 §101§102 Non-Final OA 26d overdue Pending Aug 23, 2024
18832505 ALL-PLASTIC SINGLE-MATERIAL PRESS PUMP Majesty Holdings Co., Ltd. CARROLL, JEREMY W 3754 §102§103 Non-Final OA 9d overdue Pending Jul 23, 2024
18649898 EXTERNAL COUNTER PULSATION DEVICE WITH IMPROVED TIMING AND CONTROL Cocardio, Inc. JONES, AISLINN MOIRA 3785 §101§102§103Other Non-Final OA — Pending Apr 29, 2024
18649943 EXTERNAL COUNTER PULSATION DEVICE WITH EMR INTEGRATION FOR IDENTIFYING SUBJECTS Cocardio, Inc. HAWTHORNE, OPHELIA ALTHEA 3786 §102§103DP Non-Final OA — Pending Apr 29, 2024
18649923 EXTERNAL COUNTER PULSATION DEVICE WITH EMR INTEGRATION Cocardio, Inc. CHANG, THOMAS ZHU 3785 §102§103Other Non-Final OA — Pending Apr 29, 2024
18634867 GENERATING DIGITAL COMPONENTS Theaimegroup Ltd. SOUGH, HYUNG SUB 2192 §101§102 Non-Final OA 83d Pending Apr 12, 2024
18609402 PARACHUTE RANGE AUGMENTER Rhea Higher Education And Aviation LLC GORDON, ANNA L 3642 §103 Final Rejection 71d Pending Mar 19, 2024
18602505 INTERACTIVE AMUSEMENT ATTRACTION SYSTEM AND METHOD Whitewater West Industries, Ltd. DENNIS, MICHAEL DAVID 3711 §103§112 Final Rejection — Pending Mar 12, 2024
18440467 VALVE PERFORMANCE DETECTION SYSTEMS, PROCESSES, AND METHODS True Analytics, LLC PEREZ BERMUDEZ, YARITZA H 4100 §101§102§103§112 Non-Final OA — Pending Feb 13, 2024
18413953 ADJUSTABLE MATERIAL HOIST Tie Down, Inc. MEKHAEIL, SHIREF M 3634 §103§112 Non-Final OA 71d Pending Jan 16, 2024
18577830 ENERGY STORAGE APPARATUS, AND METHOD OF DIAGNOSING FAILURE OF CURRENT INTERRUPTION DEVICE Gs Yuasa International Ltd. CANTELMO, GREGG 1725 §103 Non-Final OA — Pending Jan 09, 2024
18389663 INTEGRATED PHOTONICS CHIP WITH ELECTRO-OPTIC MATERIAL BASED WAVEGUIDE COMPONENTS Anello Photonics, Inc. RIZVI, AKBAR HASSAN 2877 §102§103 Non-Final OA — Pending Dec 19, 2023
18537722 CONTACT TRACING AMONG WORKERS AND EMPLOYEES Noodle Technology Inc. DHRUV, DARSHAN I 2498 §103Other Non-Final OA 169d overdue Pending Dec 12, 2023
18535978 DEVICE FOR REMOVING HAIR COLOR Sophoxy LLC SAHAND, SANA 3796 §103 Non-Final OA — Pending Dec 11, 2023
18533168 TEMPERATURE CONTROLLER Zhongshan Chuancheng Precision Electronics Co., Ltd. NGUYEN, PHUONG T 3761 §102§103 Non-Final OA — Pending Dec 07, 2023
18563632 ESTIMATION DEVICE, ENERGY STORAGE APPARATUS, AND ESTIMATION METHOD Gs Yuasa International Ltd. FORRISTALL, JOSHUA L 2857 §101§103 Final Rejection 21d Pending Nov 22, 2023
18563639 CORRECTION DEVICE, ENERGY STORAGE APPARATUS, AND CORRECTION METHOD Gs Yuasa International Ltd. NGUYEN, LAM S 2853 §103 Final Rejection 3d overdue Pending Nov 22, 2023
18553730 PORTABLE HYPERSPECTRAL SYSTEM Kulia Labs, Inc. WOO, JAE KYUN 3795 §103 Final Rejection — Pending Oct 02, 2023
18550403 ESTIMATION DEVICE, COMPUTER PROGRAM, AND ESTIMATION METHOD Gs Yuasa International Ltd. MIKELS, MATTHEW 2876 §102 Non-Final OA — Pending Sep 13, 2023

View all 69 →

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Frequently Asked Questions

What is Buchalter's patent allowance rate?

89.3% of resolved applications prosecuted by Buchalter were allowed, across 2,738 applications in USPTO records.

How many office actions does Buchalter average before allowance?

3.45 office actions per allowed application on average.

How many pending office actions does Buchalter have?

69 pending office actions as of October 2026, for 46 clients, before 68 examiners in 57 art units.

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