Prosecution Insights
Last updated: October 04, 2026

Sorell, Lenna & Schmidt LLP

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

21 pending office actions • 10 clients • 20 examiners • 17 art units • 0 of 21 (0%) have an AI response strategy ready

Analysis

Sorell, Lenna & Schmidt, LLP manages 821 career applications in the Transportation, E-Commerce & Mechanical Systems technology area. The firm has a resolved allowance rate pct of 92.32. Prosecution involves an avg office actions per allowance of 4.39.

There are 21 pending office actions currently active. The 92.32 resolved allowance rate pct for its 821 career applications reflects the firm's outcomes in its primary technology area. An avg office actions per allowance of 4.39 provides a benchmark for the examination process.

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

Quality Metrics (n=821 apps, methodology: how we score firms)

92.3%
Allowance Rate
n=821
+0.82σ
Allowance Rate (norm)
n=821
4.4
OAs to Allowance
n=565
+0.24σ
OAs to Allow (norm)
n=565
1048 days
Time to Allowance
n=565
+4.7pp
Interview Lift
n=821
35.3%
RCE Rate
n=821
0.3%
Appeal Rate
n=821

Rejection Performance (% of received rejections ultimately overcome)

90.9%
§101 Overcome
n=44
79.9%
§102 Overcome
n=254
83.4%
§103 Overcome
n=423
83.9%
§112 Overcome
n=361

Specialization & Scale

A61K, A47C, A61B
Top CPC Subclasses
19%
Top-3 CPC Share
n=821
2
Practitioners
n=821
410.5
Apps / Practitioner
n=821

Portfolio Summary

21
Total Pending OAs
12
Non-Final OAs
8
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
1
Due this month
3
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (1)Due ≤ 60 days (3)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.

11
Hard (52%)
7
Medium (33%)
3
Easy (14%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (5%)
§103 only4 (19%)
§102 only1 (5%)
§112 only3 (14%)
Double-patenting + other2 (10%)
Multi-statute (no §101)10 (48%)

Industry Mix

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

8
Life Sciences
38% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
11
Mechanical / Eng
52% of docket
2
Business / Other
10% 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.

210 h
Manual time on pending OAs
42 h
Time saved (low, 20%)
74 h
Time saved (mid, 35%)
1.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HUSON, MONICA ANNE 2 79.6% +13.5%
LACHICA, ERICSON M 1 30.0% +35.4%
ROERSMA, ANDREW MARK 1 63.3% +24.5%
KURILLA, ERIC J 1 70.6% +26.4%
HICKS, ROBERT J 1 72.2% +3.7%
SWIER, WAYNE K. 1 67.6% +19.6%
BAEK, BONG-SOOK 1 41.7% +69.9%
HALL, LUKE F 1 49.8% +63.5%
SHANSKE, JASON D 1 76.3% +14.2%
KASSA, TIGABU 1 36.7% +27.9%

Hard Cases (11)

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
17461862 METHODS AND COMPOSITIONS COMPRISING TAU OLIGOMERS BALLARD, KIMBERLY 34d
19236048 CONTAINER AND METHOD OF MANUFACTURE LACHICA, ERICSON M 55d
18432224 SHELVING SYSTEMS TRAN, HANH VAN 56d
18686305 IRON COMPOSITIONS AND METHODS OF MAKING AND USING THEM KASSA, TIGABU 62d
18960339 METHODS OF MAKING AN ORAL APPLIANCE SWIER, WAYNE K. —
18884886 BODY SUPPORT SYSTEM SHANSKE, JASON D —
18350272 HEAT TRANSFER MIXTURE DIAZ, MATTHEW R —
17950365 CONTAINER SYSTEM AND METHOD KIRSCH, ANDREW THOMAS —

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
19053038 AMBIENT BED HAVING A HEAT RECLAIM SYSTEM KURILLA, ERIC J 23d
19236048 CONTAINER AND METHOD OF MANUFACTURE LACHICA, ERICSON M 55d
18686305 IRON COMPOSITIONS AND METHODS OF MAKING AND USING THEM KASSA, TIGABU 62d
19196047 CONTAINER AND METHOD OF MANUFACTURE HUSON, MONICA ANNE —
19169121 DRAWER ASSEMBLY ROERSMA, ANDREW MARK —
18960339 METHODS OF MAKING AN ORAL APPLIANCE SWIER, WAYNE K. —
18955379 TRACE ELEMENT COMPOSITIONS, METHODS OF MAKING AND USE BAEK, BONG-SOOK —
18944241 MATTRESS ASSEMBLY AND METHOD HALL, LUKE F —

Client Portfolio (10 clients)

Top Art Units

Art UnitApps
36372
37722
17921
17421
36191
37361
17481
36731
36141
16151

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19236048 CONTAINER AND METHOD OF MANUFACTURE Ring Container Technologies, LLC LACHICA, ERICSON M 1792 §103§112Other Non-Final OA 55d Pending Jun 12, 2025
19196047 CONTAINER AND METHOD OF MANUFACTURE Ring Container Technologies, LLC HUSON, MONICA ANNE 1742 §112 Non-Final OA — Pending May 01, 2025
19169121 DRAWER ASSEMBLY Dejana Truck And Utility Equipment Co., Inc. ROERSMA, ANDREW MARK 3637 §112Other Final Rejection — Pending Apr 03, 2025
19053038 AMBIENT BED HAVING A HEAT RECLAIM SYSTEM BEDGEAR, LLC KURILLA, ERIC J 3619 §102 Final Rejection 23d Pending Feb 13, 2025
19050379 CONTAINER SYSTEM AND METHOD OF MANUFACTURE Ring Container Technologies, LLC HICKS, ROBERT J 3736 §103 Final Rejection — Pending Feb 11, 2025
18960339 METHODS OF MAKING AN ORAL APPLIANCE Emanate Biomedical, Inc. SWIER, WAYNE K. 1748 §102§103 Non-Final OA — Pending Nov 26, 2024
18955379 TRACE ELEMENT COMPOSITIONS, METHODS OF MAKING AND USE American Regent, Inc. BAEK, BONG-SOOK §102§103§112DP Non-Final OA — Pending Nov 21, 2024
18944241 MATTRESS ASSEMBLY AND METHOD BEDGEAR, LLC HALL, LUKE F 3673 §103 Final Rejection — Pending Nov 12, 2024
18884886 BODY SUPPORT SYSTEM BEDGEAR, LLC SHANSKE, JASON D 3614 §102§103 Non-Final OA — Pending Sep 13, 2024
18638958 CONTAINER AND METHOD OF MANUFACTURE Ring Container Technologies, LLC HUSON, MONICA ANNE §102§103DP Non-Final OA — Pending Apr 18, 2024
18686305 IRON COMPOSITIONS AND METHODS OF MAKING AND USING THEM American Regent, Inc. KASSA, TIGABU 1615 §102§103 Non-Final OA 62d Pending Feb 23, 2024
18432224 SHELVING SYSTEMS Dejana Truck & Utility Equipment Company, LLC TRAN, HANH VAN 3637 §103§112 Non-Final OA 56d Pending Feb 05, 2024
18350272 HEAT TRANSFER MIXTURE Ht Materials Science (Ip) Limited DIAZ, MATTHEW R 1761 §103§112 Non-Final OA — Pending Jul 11, 2023
17922691 AN AUTO-INJECTOR DEVICE FOR DELIVERING MEDICAMENTS BIOCON LIMITED MEDWAY, SCOTT J 3783 §103 Final Rejection — Pending Nov 01, 2022
17950365 CONTAINER SYSTEM AND METHOD Ring Container Technologies LLC KIRSCH, ANDREW THOMAS 3733 §103§112 Non-Final OA — Pending Sep 22, 2022
17783994 MATERIAL SCIENCES APPLICATIONS FOR AN ORAL APPLIANCE FOR DELIVERY OF A MEDICAMENT Emanate Biomedical, Inc. RUIZ MARTIN, LUIS MIGUEL 3772 §103 Final Rejection 105d overdue Pending Jun 09, 2022
17778564 ORAL APPLIANCE FOR DELIVERY OF AN ANTIMICROBIAL COMPOSITION Emanate Biomedical, Inc. EIDE, HEIDI MARIE 3772 §103§112 Final Rejection — Pending May 20, 2022
17626936 Equine Esomeprazole Formulations and Methods of Use American Regent, Inc. CHEN, PO-CHIH 1621 §112 Non-Final OA — Pending Jan 13, 2022
17527530 CONTAINER AND METHOD OF MANUFACTURE Ring Container Technologies, LLC SANGHERA, SYMREN K 3735 §103§112 Non-Final OA — Pending Nov 16, 2021
17488572 COOLING MATERIAL BEDGEAR, LLC PIZIALI, ANDREW T 1789 §103§112 Final Rejection — Pending Sep 29, 2021
17461862 METHODS AND COMPOSITIONS COMPRISING TAU OLIGOMERS Oligomerix, Inc. BALLARD, KIMBERLY 1675 §101§112Other Non-Final OA 34d Pending Aug 30, 2021

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