Prosecution Insights
Last updated: July 17, 2026

Fountainhead Law Group, Pc

9 pending office actions • 5 clients • 7 examiners • 6 art units • 0 of 9 (0%) have an AI response strategy ready • 10 patents granted in the last 365 days

Quality Metrics (n=4938 apps, methodology: how we score firms)

89.0%
Allowance Rate
n=4938
+0.60σ
Allowance Rate (norm)
n=4938
3.6
OAs to Allowance
n=3116
-0.01σ
OAs to Allow (norm)
n=3116
1096 days
Time to Allowance
n=3116
+5.8pp
Interview Lift
n=4938
35.8%
RCE Rate
n=4938
2.0%
Appeal Rate
n=4938

Rejection Performance (% of received rejections ultimately overcome)

78.6%
§101 Overcome
n=154
87.6%
§102 Overcome
n=483
85.7%
§103 Overcome
n=1943
88.2%
§112 Overcome
n=169

Specialization & Scale

G06F, H04L, G11B
Top CPC Subclasses
49%
Top-3 CPC Share
n=4938
2
Practitioners
n=4938
2469.0
Apps / Practitioner
n=4938

Portfolio Summary

9
Total Pending OAs
5
Non-Final OAs
4
Final Rejections
0
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.

5
Overdue
1
Due this week
0
Due this month
1
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
Overdue (5)Due ≤ 7 days (1)Due ≤ 60 days (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.

0
Hard (0%)
7
Medium (78%)
0
Easy (0%)
2
Unknown (22%)

Rejection Statute Mix

BucketCases
§103 only6 (67%)
§102 only1 (11%)
No statute on record2 (22%)

Industry Mix

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

5
Life Sciences
56% of docket
1
Information Tech
11% of docket
1
Communications
11% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
22% 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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
UNDERDAHL, THANE E 2 59.0% +50.4%
RUMMEL, JULIA L 2 34.7% +52.3%
GOLDEN, CHINESSA T 1 57.3% +4.6%
RUPPERT, ERIC S 1 59.6% +24.0%
ALVARE, PAUL 1 57.6% +37.5%
WITHEY, THEODORE JOHN 1 42.3% +45.2%
OCHOA, JUAN CARLOS 1 67.6% +22.1%

Interview Candidates (8)

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
17995902 AUTOMATED MIXING OF AUDIO DESCRIPTION WITHEY, THEODORE JOHN 56d overdue
19089124 Microbial Conversion of CO2 and Other C1 Substrates to Vegan Nutrients, Fertilizers, Biostimulants, and Systems for Accelerated Soil Carbon Sequestration UNDERDAHL, THANE E 50d overdue
18222629 Phase Change Barriers and Methods of Use Thereof ALVARE, PAUL 45d overdue
18765794 Heat Exchanger Apparatus RUPPERT, ERIC S 9d overdue
17866522 Microbial Conversion of CO2 and Other C1 Substrates to Vegan Nutrients, Fertilizers, Biostimulants, and Systems for Accelerated Soil Carbon Sequestration UNDERDAHL, THANE E 1d overdue
18505950 Ceramic Surface Modification Materials RUMMEL, JULIA L 7d
17784495 Ceramic Composite Materials RUMMEL, JULIA L 41d
17894038 AUTOMATED VERIFICATION OF INTEGRATED CIRCUITS OCHOA, JUAN CARLOS

Client Portfolio (5 clients)

Client (Assignee)Pending OAs
NELUMBO INC. 4
Kiverdi 2
Dandelion 1
Dolby 1
Celera, Inc. 1

Top Art Units

Art UnitApps
16992
37632
17842
17121
26551
21861

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19089124 Microbial Conversion of CO2 and Other C1 Substrates to Vegan Nutrients, Fertilizers, Biostimulants, and Systems for Accelerated Soil Carbon Sequestration Kiverdi, Inc. UNDERDAHL, THANE E 1699 Other Non-Final OA 50d overdue Pending Mar 25, 2025
18844919 HIERARCHICAL STRUCTURES AND METHODS OF MANUFACTURE THEREOF Nelumbo Inc. GOLDEN, CHINESSA T 1712 §103 Non-Final OA Pending Sep 06, 2024
18765794 Heat Exchanger Apparatus Dandelion Energy, Inc. RUPPERT, ERIC S 3763 §102 Non-Final OA 9d overdue Pending Jul 08, 2024
18505950 Ceramic Surface Modification Materials Nelumbo Inc. RUMMEL, JULIA L 1784 §103 Final Rejection 7d Pending Nov 09, 2023
18222629 Phase Change Barriers and Methods of Use Thereof Nelumbo Inc. ALVARE, PAUL 3763 §103 Non-Final OA 45d overdue Pending Jul 17, 2023
17995902 AUTOMATED MIXING OF AUDIO DESCRIPTION Dolby Laboratories Licensing Corporation WITHEY, THEODORE JOHN 2655 §103 Non-Final OA 56d overdue Pending Oct 10, 2022
17894038 AUTOMATED VERIFICATION OF INTEGRATED CIRCUITS Celera, Inc. OCHOA, JUAN CARLOS 2186 §103 Final Rejection Pending Aug 23, 2022
17866522 Microbial Conversion of CO2 and Other C1 Substrates to Vegan Nutrients, Fertilizers, Biostimulants, and Systems for Accelerated Soil Carbon Sequestration Kiverdi, Inc. UNDERDAHL, THANE E 1699 Other Final Rejection 1d overdue Pending Jul 17, 2022
17784495 Ceramic Composite Materials Nelumbo Inc. RUMMEL, JULIA L 1784 §103 Final Rejection 41d Pending Jun 10, 2022

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