Prosecution Insights
Last updated: October 04, 2026

Byrne Poh LLP

Technology areas: Biotechnology & Pharmaceuticals • Transportation, E-Commerce & Mechanical Systems

31 pending office actions • 11 clients • 27 examiners • 17 art units • 0 of 31 (0%) have an AI response strategy ready

Analysis

Byrne Poh LLP focuses on the Transportation, E-Commerce & Mechanical Systems technology area, having handled 1427 career applications. This filing history indicates expertise in these diverse and active technical sectors. The firm currently manages 21 pending office actions, representing its ongoing engagement with the USPTO. These figures suggest a firm that is well-versed in the complexities of mechanical and e-commerce patent prosecution.

The firm achieves a resolved allowance rate pct of 91.48, which is a high success rate for its clients. This performance is reached with an avg_office_actions_per_allowance of 3.5, indicating that the process often involves multiple rounds of negotiation with examiners. The 91.48 resolved allowance rate pct underscores the firm's ability to ultimately prevail in the prosecution process. With 1427 career applications, the 3.5 avg_office_actions_per_allowance provides a clear expectation of the effort required to secure an allowance. These data points highlight the firm's effectiveness and its commitment to achieving results for its clients.

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

Quality Metrics (n=1427 apps, methodology: how we score firms)

91.5%
Allowance Rate
n=1427
+0.73σ
Allowance Rate (norm)
n=1427
3.5
OAs to Allowance
n=773
-0.07σ
OAs to Allow (norm)
n=773
1110 days
Time to Allowance
n=773
+6.2pp
Interview Lift
n=1427
34.9%
RCE Rate
n=1427
0.3%
Appeal Rate
n=1427

Rejection Performance (% of received rejections ultimately overcome)

84.4%
§101 Overcome
n=257
83.6%
§102 Overcome
n=238
83.8%
§103 Overcome
n=532
85.7%
§112 Overcome
n=308

Specialization & Scale

G06F, G06Q, H04L
Top CPC Subclasses
33%
Top-3 CPC Share
n=1427
4
Practitioners
n=1427
356.8
Apps / Practitioner
n=1427

Portfolio Summary

31
Total Pending OAs
23
Non-Final OAs
7
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
4
Due this month
3
Due in next 60 days
0
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. 7 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Due ≤ 30 days (4)Due ≤ 60 days (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.

14
Hard (45%)
13
Medium (42%)
2
Easy (6%)
2
Unknown (6%)

Rejection Statute Mix

BucketCases
§101 only5 (16%)
§101 + other4 (13%)
§103 only9 (29%)
§102 only1 (3%)
Double-patenting only2 (6%)
Double-patenting + other3 (10%)
Multi-statute (no §101)5 (16%)
No statute on record2 (6%)

Industry Mix

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

9
Life Sciences
29% of docket
4
Information Tech
13% of docket
1
Communications
3% of docket
0
Semiconductors
0% of docket
9
Mechanical / Eng
29% of docket
8
Business / Other
26% 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.

310 h
Manual time on pending OAs
62 h
Time saved (low, 20%)
108 h
Time saved (mid, 35%)
2.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
REFAI, SAM M 3 34.9% +7.4%
BALDRIGHI, ERIC C 2 42.2% +41.7%
MATTISON, LORI K 2 14.7% +26.6%
CORRIELUS, JEAN B 1 89.5% +15.6%
PEYTON, TAMMARA R 1 90.9% +5.8%
DINH, BACH T 1 55.4% +31.3%
MIAH, RAZU A 1 84.7% +26.0%
MORRIS, TAYLOR L 1 59.5% +35.5%
GEBRE, MESSERET F 1 56.6% +20.1%
MATIN, TASNIMA 1 90.0% +8.3%

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
19244811 SYSTEMS, METHODS, AND MEDIA FOR IMPROVING READ COMMAND PROCESSING TIMES IN SOLID-STATE DRIVES PEYTON, TAMMARA R —
19188523 AUTOMATIC VENT FOR SSD COOLING ENHANCEMENT MATIN, TASNIMA —

Hard Cases (16)

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
17052915 CLEANSING COMPOSITION MATTISON, LORI K 20d
18291397 HAIRCARE MONITORING AND FEEDBACK XIAO, DI 33d
18635540 METHODS, SYSTEMS, AND MEDIA FOR GENERATING PREDICTED INFORMATION RELATED TO ADVERTISEMENT VIEWABILITY REFAI, SAM M 46d
19084347 Untitled CORRIELUS, JEAN B —
19296552 METHODS, SYSTEMS, AND MEDIA FOR SETTING AND USING AN ADVERTISEMENT FREQUENCY CAP BASED ON CAUSAL CONVERSIONS REFAI, SAM M —
19141255 SOLAR CELLS ABSORPTIVE TO SOME PHOTON ENERGIES AND TRANSPARENT TO OTHERS DINH, BACH T —
19228510 SYSTEMS, METHODS, AND MEDIA FOR IMPLEMENTING NETWORK CONGESTION CONTROL MIAH, RAZU A —
18937144 VACUUM INSULATED STORAGE CONTAINERS HAVING A PEANUT-SHAPED CROSS-SECTION BALDRIGHI, ERIC C —

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
17052915 CLEANSING COMPOSITION MATTISON, LORI K 20d
19084347 Untitled CORRIELUS, JEAN B —
19141255 SOLAR CELLS ABSORPTIVE TO SOME PHOTON ENERGIES AND TRANSPARENT TO OTHERS DINH, BACH T —
19228510 SYSTEMS, METHODS, AND MEDIA FOR IMPLEMENTING NETWORK CONGESTION CONTROL MIAH, RAZU A —
19210792 TELESCOPING RODS FOR USE WITH VANITY MIRRORS MORRIS, TAYLOR L —
19197484 METHODS, SYSTEMS, AND MEDIA FOR PROVIDING AUTOMATED REVIEW OF INCOMING MESSAGES IN A GROUP MESSAGING SERVICE GEBRE, MESSERET F —
18937144 VACUUM INSULATED STORAGE CONTAINERS HAVING A PEANUT-SHAPED CROSS-SECTION BALDRIGHI, ERIC C —
18554079 HAIR TREATMENT COMPOSITION MATTISON, LORI K —

Client Portfolio (11 clients)

Top Art Units

Art UnitApps
36213
36222
37332
16122
16192
21391
17261
24451
16161
16171

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19084347 Untitled The Trustees of Columbia University in the City of New York CORRIELUS, JEAN B §101§103Other Non-Final OA — Pending
19296552 METHODS, SYSTEMS, AND MEDIA FOR SETTING AND USING AN ADVERTISEMENT FREQUENCY CAP BASED ON CAUSAL CONVERSIONS Integral Ad Science, Inc. REFAI, SAM M 3621 §101§112Other Non-Final OA — Pending Aug 11, 2025
19244811 SYSTEMS, METHODS, AND MEDIA FOR IMPROVING READ COMMAND PROCESSING TIMES IN SOLID-STATE DRIVES SK Hynix Nand Product Solutions Corporation PEYTON, TAMMARA R 2139 DP Non-Final OA — Pending Jun 20, 2025
19141255 SOLAR CELLS ABSORPTIVE TO SOME PHOTON ENERGIES AND TRANSPARENT TO OTHERS The Regents of the University of California DINH, BACH T 1726 §103§112 Final Rejection — Pending Jun 19, 2025
19228510 SYSTEMS, METHODS, AND MEDIA FOR IMPLEMENTING NETWORK CONGESTION CONTROL The Trustees of Columbia University in the City of New York MIAH, RAZU A §103§112 Non-Final OA — Pending Jun 04, 2025
19210792 TELESCOPING RODS FOR USE WITH VANITY MIRRORS Mirrorglow LLC MORRIS, TAYLOR L §103 Non-Final OA — Pending May 16, 2025
19197484 METHODS, SYSTEMS, AND MEDIA FOR PROVIDING AUTOMATED REVIEW OF INCOMING MESSAGES IN A GROUP MESSAGING SERVICE Integral Ad Science, Inc. GEBRE, MESSERET F 2445 §103 Non-Final OA — Pending May 02, 2025
19188523 AUTOMATIC VENT FOR SSD COOLING ENHANCEMENT SK Hynix Nand Product Solutions Corporation MATIN, TASNIMA §102Other Non-Final OA — Pending Apr 24, 2025
18997677 EMULSION DEODORANT COMPOSITIONS CONOPCO, INC. PRAGANI, RAJAN §103 Non-Final OA — Pending Jan 22, 2025
18958752 METHODS, SYSTEMS, AND MEDIA FOR DETERMINING THE IMPACT OF CONTENT CAMPAIGNS USING SURVEYS Integral Ad Science, Inc. ALVAREZ, RAQUEL 3622 Other Non-Final OA 57d Pending Nov 25, 2024
18865623 ANTIPERSPIRANT COMPOSITION CONOPCO, INC. ROSENTHAL, ANDREW S §103 Non-Final OA — Pending Nov 13, 2024
18937144 VACUUM INSULATED STORAGE CONTAINERS HAVING A PEANUT-SHAPED CROSS-SECTION Lunchwell Corporation BALDRIGHI, ERIC C 3733 §103§112 Non-Final OA — Pending Nov 05, 2024
18935418 SYSTEMS, METHODS, AND MEDIA FOR GENERATING DOCUMENTS USING MACHINE LEARNING Aiaec LLC SAMWEL, DANIEL §101§103 Non-Final OA — Pending Nov 01, 2024
18745839 SYSTEMS, METHODS, AND MEDIA FOR VERIFYING SOFTWARE The Trustees of Columbia University in the City of New York SU, SARAH §102§103 Non-Final OA — Pending Jun 17, 2024
18718682 HAIR CONDITIONING COMPOSITION FOR IMPROVED DEPOSITION CONOPCO, INC. ROBERTS, LEZAH 1612 Other Final Rejection — Pending Jun 11, 2024
18716390 HAIR CONDITIONING COMPOSITION FOR IMPROVED DEPOSITION CONOPCO, INC. SAEED, ALI S 1616 §103§112DP Non-Final OA — Pending Jun 04, 2024
18716012 HAIR CONDITIONING COMPOSITION FOR IMPROVED DEPOSITION CONOPCO, INC. BOATENG, AFUA BAMFOAA 1617 §103DP Non-Final OA — Pending Jun 03, 2024
18711038 HYDRATABLE CONCENTRATED SURFACTANT COMPOSITIONS CONOPCO, INC. OGDEN JR, NECHOLUS 1761 DP Non-Final OA — Pending May 16, 2024
18635540 METHODS, SYSTEMS, AND MEDIA FOR GENERATING PREDICTED INFORMATION RELATED TO ADVERTISEMENT VIEWABILITY Integral Ad Science, Inc. REFAI, SAM M 3621 §101 Non-Final OA 46d Pending Apr 15, 2024
18606146 METHODS, SYSTEMS, AND MEDIA FOR SCREENING USERS OF A VIRTUAL ENVIRONMENT Integral Ad Science, Inc. ANDREI, RADU 3600 §101 Final Rejection — Pending Mar 15, 2024
18292501 HAIRCARE MONITORING AND FEEDBACK CONOPCO, INC. CHU, RANDOLPH I 2667 §101Other Non-Final OA — Pending Jan 26, 2024
18291397 HAIRCARE MONITORING AND FEEDBACK CONOPCO, INC. XIAO, DI 2178 §101§103 Non-Final OA 33d Pending Jan 23, 2024
18578443 HYDRATABLE CONCENTRATED SURFACTANT COMPOSITIONS CONOPCO, INC. MAEWALL, SNIGDHA 1612 §103 Final Rejection 22d Pending Jan 11, 2024
18554079 HAIR TREATMENT COMPOSITION CONOPCO, INC. MATTISON, LORI K 1619 §103 Final Rejection — Pending Oct 05, 2023
18230452 METHODS, SYSTEMS, AND MEDIA FOR MANAGING ONLINE ADVERTISING CAMPAIGNS BASED ON CAUSAL CONVERSION METRICS Integral Ad Science, Inc. REFAI, SAM M 3621 §101 Non-Final OA — Pending Aug 04, 2023
18118044 CONDUCTING SUTURES AND METHODS FOR FORMING AND USING SAME The Trustees of Columbia University in the City of New York JAFFRI, ZEHRA 3771 §103 Final Rejection 22d Pending Mar 06, 2023
18090279 SYSTEMS, METHODS, AND MEDIA FOR PROTECTING APPLICATION PROGRAMMING INTERFACES Mcafee, LLC KORZUCH, WILLIAM R 2491 §103 Final Rejection — Pending Dec 28, 2022
17838966 TRIARYLAMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE THEREOF Changchun Hyperions Technology Co.,Ltd. KERSHNER, DYLAN CLAY 1786 §103 Non-Final OA 22d Pending Jun 13, 2022
17494604 VACUUM INSULATED STORAGE CONTAINERS Sst Living Corporation BALDRIGHI, ERIC C 3733 §103§112 Non-Final OA — Pending Oct 05, 2021
17052915 CLEANSING COMPOSITION CONOPCO, INC. MATTISON, LORI K 1619 §103DP Non-Final OA 20d Pending Nov 04, 2020
14184264 METHODS, SYSTEMS, AND MEDIA FOR APPLYING SCORES AND RATINGS TO WEB PAGES,WEB SITES, AND CONTENT FOR SAFE AND EFFECTIVE ONLINE ADVERTISING Integral Ad Science, Inc. CIRNU, ALEXANDRU 3622 §101 Non-Final OA — Pending Feb 19, 2014

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