Prosecution Insights
Last updated: October 25, 2026

Ohlandt, Greeley, Ruggiero and Perle, LLP

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials • Medical Devices & Mechanical Engineering

26 pending office actions • 23 clients • 26 examiners • 26 art units • 0 of 26 (0%) have an AI response strategy ready

Analysis

OHLANDT, GREELEY & PERLE, LLP has 27 pending office actions in Biotechnology & Pharmaceuticals and 3347 career applications. Its resolved allowance rate is 77.01%, and the average is 3.85 office actions per allowance.

The application volume gives the outcome measures a substantial historical context. The action average indicates recurring examination activity before allowance, so practitioners evaluating active matters should account for the possibility of continued claim negotiation and evidentiary support.

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

Quality Metrics (n=3347 apps, methodology: how we score firms)

77.0%
Allowance Rate
n=3347
+0.47σ
Allowance Rate (norm)
n=3347
3.8
OAs to Allowance
n=2047
+0.16σ
OAs to Allow (norm)
n=2047
1171 days
Time to Allowance
n=2047
+10.9pp
Interview Lift
n=3347
25.9%
RCE Rate
n=3347
1.6%
Appeal Rate
n=3347

Rejection Performance (% of received rejections ultimately overcome)

71.5%
§101 Overcome
n=267
76.4%
§102 Overcome
n=928
76.8%
§103 Overcome
n=1469
78.7%
§112 Overcome
n=969

Specialization & Scale

A47L, G06F, G06Q
Top CPC Subclasses
10%
Top-3 CPC Share
n=3347
0
Practitioners
n=3347
—
Apps / Practitioner
n=3347 (min 20)

Portfolio Summary

26
Total Pending OAs
15
Non-Final OAs
11
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 9 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
5
Due this month
1
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. 9 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (5)Due ≤ 60 days (1)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.

13
Hard (50%)
13
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (8%)
§103 only10 (38%)
Double-patenting + other3 (12%)
Multi-statute (no §101)11 (42%)

Industry Mix

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

13
Life Sciences
50% of docket
1
Information Tech
4% of docket
1
Communications
4% of docket
3
Semiconductors
12% of docket
8
Mechanical / Eng
31% 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.

260 h
Manual time on pending OAs
52 h
Time saved (low, 20%)
91 h
Time saved (mid, 35%)
2.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BARR, MARY EVANGELINE 1 36.1% +32.5%
CHANG, KYUNG SOOK 1 60.5% +40.8%
GONZALEZ QUINONES, JOSE A 1 76.1% +13.2%
TRAN, ZOE T 1 57.9% +46.6%
SCHMITT, BENJAMIN ALLYN 1 12.0% +35.0%
MCDONALD, JAMES F 1 59.6% +43.2%
ZAWORSKI, JONATHAN R 1 52.4% +26.0%
COBB, MICHAEL J 1 76.9% +35.5%
SAMARA, LOUIS 1 94.7% +6.5%
ABBAS, ABDULRAHMAN MUSTAFA 1 51.6% +29.8%

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
18787099 RADIO STATION AND CARRIER SENSING METHOD SAMARA, LOUIS —

Hard Cases (13)

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
17950158 SYSTEM AND METHOD FOR CARBON MANAGEMENT LIFECYCLE MANAGEMENT AND EXTENSIBLE CARBON MARKUP MACHINE LANGUAGE NGUYEN, LAM S 45d overdue
18670004 QUATERNIZED POLYAROMATICS FOR USE IN ELECTROCHEMICAL DEVICES SASTRI, SATYA B 19d overdue
18868828 APPARATUS AND METHOD FOR DETECTING FLUID-RELATED CONDITIONS IN A PATIENT MCDONALD, JAMES F 16d
17953551 SOLID POLYMER ELECTROLYTE MEMBRANE AND ELECTROCHROMIC DEVICE INCLUDING THE SAME OYER, ANDREW J 19d
18344207 NICKEL-CONTAINING HYDROXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL USING NICKEL-CONTAINING HYDROXIDE AS PRECURSOR, AND METHOD PRODUCING NICKEL-CONTAINING HYDROXIDE DAVIS, SHENG HAN 27d
18986430 Animal Containment and Automatic Release Enclosure TRAN, ZOE T 48d
18838644 AN AUGMENTED REALITY INTERFACE FOR WATCHING LIVE SPORT GAMES COBB, MICHAEL J 84d
19114638 SUGGESTION DEVICE, SUGGESTION METHOD, SUGGESTION SYSTEM, PROGRAM, AND INFORMATION RECORDING MEDIUM FOR SUGGESTING FACTOR PARAMETERS FOR ESTIMATING TARGET LABEL BARR, MARY EVANGELINE —

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
18868828 APPARATUS AND METHOD FOR DETECTING FLUID-RELATED CONDITIONS IN A PATIENT MCDONALD, JAMES F 16d
18986430 Animal Containment and Automatic Release Enclosure TRAN, ZOE T 48d
18838644 AN AUGMENTED REALITY INTERFACE FOR WATCHING LIVE SPORT GAMES COBB, MICHAEL J 84d
19114638 SUGGESTION DEVICE, SUGGESTION METHOD, SUGGESTION SYSTEM, PROGRAM, AND INFORMATION RECORDING MEDIUM FOR SUGGESTING FACTOR PARAMETERS FOR ESTIMATING TARGET LABEL BARR, MARY EVANGELINE —
19056889 TURF GRASS TREATMENT COMPOSITIONS AND METHODS OF PROMOTING OR ENHANCING BIOENZYME ACTIVITY AND BIOENZYME PRODUCTION IN TURF GRASS, AND ENHANCING QUALITY OF TURF GRASS CHANG, KYUNG SOOK —
18990359 ELECTROMAGNETIC COIL, MOLD, AND ELECTROMAGNETIC COIL MANUFACTURING METHOD GONZALEZ QUINONES, JOSE A —
18875232 Robot arm, ultrasonic robot and method for controlling a robot arm SCHMITT, BENJAMIN ALLYN —
18868255 HONING DEVICE ZAWORSKI, JONATHAN R —

Client Portfolio (23 clients)

Top Art Units

Art UnitApps
36821
16131
28341
36471
37961
37971
37231
26151
24761
16121

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19114638 SUGGESTION DEVICE, SUGGESTION METHOD, SUGGESTION SYSTEM, PROGRAM, AND INFORMATION RECORDING MEDIUM FOR SUGGESTING FACTOR PARAMETERS FOR ESTIMATING TARGET LABEL Riken BARR, MARY EVANGELINE 3682 §102§112 Final Rejection — Pending Mar 24, 2025
19056889 TURF GRASS TREATMENT COMPOSITIONS AND METHODS OF PROMOTING OR ENHANCING BIOENZYME ACTIVITY AND BIOENZYME PRODUCTION IN TURF GRASS, AND ENHANCING QUALITY OF TURF GRASS Aquatrols Corporation Of America CHANG, KYUNG SOOK 1613 §103§112DP Non-Final OA — Pending Feb 19, 2025
18990359 ELECTROMAGNETIC COIL, MOLD, AND ELECTROMAGNETIC COIL MANUFACTURING METHOD Zhejiang Sanhua Intelligent Controls Co., Ltd. GONZALEZ QUINONES, JOSE A 2834 §103 Non-Final OA — Pending Dec 20, 2024
18986430 Animal Containment and Automatic Release Enclosure Nm Ventures, LLC TRAN, ZOE T 3647 §103§112 Final Rejection 48d Pending Dec 18, 2024
18875232 Robot arm, ultrasonic robot and method for controlling a robot arm DEUTSCHES ZENTRUM FÜR LUFT- UND RAUMFAHRT E.V. SCHMITT, BENJAMIN ALLYN 3796 §101§112 Non-Final OA — Pending Dec 16, 2024
18868828 APPARATUS AND METHOD FOR DETECTING FLUID-RELATED CONDITIONS IN A PATIENT Pulsenmore Ltd. MCDONALD, JAMES F 3797 §102§112 Final Rejection 16d Pending Nov 25, 2024
18868255 HONING DEVICE Nissin Manufacturing Co., Ltd. ZAWORSKI, JONATHAN R 3723 §102§103§112 Non-Final OA — Pending Nov 22, 2024
18838644 AN AUGMENTED REALITY INTERFACE FOR WATCHING LIVE SPORT GAMES B. G. Negev Technologies and Applications Ltd. COBB, MICHAEL J 2615 §102§112 Non-Final OA 84d Pending Aug 15, 2024
18787099 RADIO STATION AND CARRIER SENSING METHOD Icom Incorporated SAMARA, LOUIS 2476 §103 Non-Final OA — Pending Jul 29, 2024
18771083 METHOD OF CONTROLLING OR REDUCING SENESCENCE IN PLANTS AND SEEDS Bedoukian Reseach, Inc. ABBAS, ABDULRAHMAN MUSTAFA 1612 §103Other Non-Final OA — Pending Jul 12, 2024
18750519 TURF GRASS TREATMENT COMPOSITIONS AND METHODS OF USE Aquatrols Corporation Of America PAK, JOHN D 1699 §102§103 Non-Final OA — Pending Jun 21, 2024
18670004 QUATERNIZED POLYAROMATICS FOR USE IN ELECTROCHEMICAL DEVICES Orion Polymer Corp. SASTRI, SATYA B 1762 §102§112 Final Rejection 19d overdue Pending May 21, 2024
18658313 DEEP FAT FRYER FRYPOT Frymaster LLC ELOSHWAY, NIKI MARINA 3736 §103 Final Rejection — Pending May 08, 2024
18701490 THERMOCOUPLE STRUCTURE Furuya Metal Co., Ltd. DAM, DUSTIN Q 1721 §103 Final Rejection — Pending Apr 15, 2024
18692451 THERMOSETTING RESIN COMPOSITION, COVERLAY FILM, ADHESIVE SHEET, AND FLEXIBLE PRINTED CIRCUIT BOARD Arisawa MFG. Co., Ltd. HESTER, HOLLEY GRACE 1766 §103Other Non-Final OA — Pending Mar 15, 2024
18544715 SPRAYABLE SUNSCREEN COMPOSITIONS CONTAINING OIL-IN-WATER DISPERSIONS OF HYDROPHOBIC AGENTS AND POLYMER OR COPOLYMER FRAGMENTS, OR COMBINATIONS THEREOF, AND METHODS OF USE THEREOF Leading Edge Innovations, LLC LIU, SUE XU 1616 §103§112DP Non-Final OA — Pending Dec 19, 2023
18544271 SPRAYABLE COMPOSITIONS CONTAINING OIL-IN-WATER DISPERSIONS OF HYDROPHOBIC AGENTS AND POLYMER OR COPOLYMER FRAGMENTS, OR COMBINATIONS THEREOF, AND METHODS OF USE THEREOF Leading Edge Innovations, LLC MITCHELL, EDWIN COLEMAN 1619 §112DP Final Rejection 12d Pending Dec 18, 2023
18542116 OIL-IN-WATER EMULSIONS CONTAINING SUBMICRON HYDROPHOBIC AGENTS AND METHODS OF USE THEREOF Leading Edge Innovations, LLC JUSTICE, GINA CHIEUN YU 1617 §102§103§112Other Final Rejection — Pending Dec 15, 2023
18500560 CONNECTOR FOR OSSEOINTEGRATION PROSTHESIS AND IMPLANT SYSTEM International Prosthetics, Inc. COCHRAN, KARI LEE 3774 §103 Final Rejection — Pending Nov 02, 2023
18356486 COMPOSITIONS AND METHODS OF USE THEREOF Fujifilm Electronic Materials U.S.A., Inc. LEE, DOUGLAS 1714 §103 Non-Final OA — Pending Jul 21, 2023
18344207 NICKEL-CONTAINING HYDROXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL USING NICKEL-CONTAINING HYDROXIDE AS PRECURSOR, AND METHOD PRODUCING NICKEL-CONTAINING HYDROXIDE Tanaka Chemical Corporation DAVIS, SHENG HAN 1732 §103§112 Non-Final OA 27d Pending Jun 29, 2023
18044270 COMPOUND FOR USE IN THE TREATMENT OF DRY MOUTH Asahi Pharma Co., Ltd. VALLE, ERNESTO 1623 §103 Non-Final OA 28d Pending Mar 07, 2023
17953551 SOLID POLYMER ELECTROLYTE MEMBRANE AND ELECTROCHROMIC DEVICE INCLUDING THE SAME Ming Chi University Of Technology OYER, ANDREW J 1767 §102§103 Non-Final OA 19d Pending Sep 27, 2022
17950158 SYSTEM AND METHOD FOR CARBON MANAGEMENT LIFECYCLE MANAGEMENT AND EXTENSIBLE CARBON MARKUP MACHINE LANGUAGE Carbon Finance Labs, LLC NGUYEN, LAM S 2853 §101§103§112 Final Rejection 45d overdue Pending Sep 22, 2022
17790164 Signal Sampling and Reconstruction Methods and Devices Raycan Technology Co., Ltd. (Suzhou) PARK, HYUN D 2857 §103 Non-Final OA — Pending Jun 30, 2022
17772030 ARTIFICIAL TOOTH ELEMENT VITA ZAHNFABRIK H. RAUTER GMBH & CO. KG MAI, HAO D 3772 §103§112 Final Rejection — Pending Apr 26, 2022

Managing Ohlandt, Greeley, Ruggiero and Perle, LLP's Patent Prosecution?

IP Author helps law firms respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Frequently Asked Questions

What is Ohlandt, Greeley, Ruggiero and Perle, LLP's patent allowance rate?

77.0% of resolved applications prosecuted by Ohlandt, Greeley, Ruggiero and Perle, LLP were allowed, across 3,347 applications in USPTO records.

How many office actions does Ohlandt, Greeley, Ruggiero and Perle, LLP average before allowance?

3.85 office actions per allowed application on average.

How many pending office actions does Ohlandt, Greeley, Ruggiero and Perle, LLP have?

26 pending office actions as of October 2026, for 23 clients, before 26 examiners in 26 art units.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month