Prosecution Insights
Last updated: August 18, 2026

UChicago Argonne LLC

23 pending office actions • 18 art units • 22 examiners • 0 of 23 (0%) have an AI response strategy ready • 33 patents granted in the last 365 days

Portfolio Summary

23
Total Pending OAs
11
Non-Final OAs
12
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (6)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 (57%)
8
Medium (35%)
2
Easy (9%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (4%)
§103 only8 (35%)
§112 only1 (4%)
Double-patenting only1 (4%)
Multi-statute (no §101)12 (52%)

Industry Mix

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

19
Life Sciences
83% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
4% of docket
2
Mechanical / Eng
9% of docket
1
Business / Other
4% 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.

230 h
Manual time on pending OAs
46 h
Time saved (low, 20%)
80 h
Time saved (mid, 35%)
2.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CARVALHO JR., ARMINDO 2 48.4% +34.1%
DAGENAIS, KRISTEN A 1 63.6% +20.2%
AL SAMIRI, KHALED AHMED ALI 1 47.4% +59.3%
ANTHOPOLOS, PETER 1 57.2% +59.0%
GATEWOOD, DANIEL S 1 77.8% +18.9%
LEE, RIP A 1 83.5% -4.3%
CHAU, LISA N 1 25.0% +17.0%
ROLLAND, ALEX A 1 47.4% +26.4%
CAMPANELL, FRANCIS C 1 72.8% +9.3%
CHAU, LINDA N 1 44.5% +15.9%

Hard Cases (14)

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
18156058 Phosphorylated Tri-Block Copolymers with Anti-Microbial Properties CHANG, KYUNG SOOK 9d
18121785 CATHODE MATERIALS FOR USE IN LITHIUM CELLS AND BATTERIES CARVALHO JR., ARMINDO 16d
17954839 HIGH ENERGY METAL SULFUR OR SELENIUM-SULFUR BATTERY CASERTO, JULIA SHARON 21d
17367205 SURFACTANT-TEMPLATED SYNTHESIS OF NANOSTRUCTURED XEROGEL ADSORBENT PLATFORMS COONEY, JOHN M 69d
18962346 RHENIUM-BASED ATOMIC LAYER DEPOSITION PROCESS FOR DETECTOR DEVICE MANUFACTURE DAGENAIS, KRISTEN A
18916390 CONCENTRATED SOLAR POWER ELECTRIC POWER PLANT HEAT EXCHANGE MODULE AL SAMIRI, KHALED AHMED ALI
18429019 CROWN ETHER MODIFIED CATION EXCHANGE MEMBRANES FOR SELECTIVE RECOVERY OF IONIC SPECIES AND METHODS OF MAKING AND USING THE SAME LEE, RIP A
18374914 UNDULATOR PHASE TUNING WITH MECHANICAL SHIMMING CHAU, LISA N

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
18121785 CATHODE MATERIALS FOR USE IN LITHIUM CELLS AND BATTERIES CARVALHO JR., ARMINDO 16d
17136234 COBALT-FREE LITHIATED SPINEL CATHODE MATERIALS FOR USE IN LITHIUM CELLS AND BATTERIES CARVALHO JR., ARMINDO 23d
18962346 RHENIUM-BASED ATOMIC LAYER DEPOSITION PROCESS FOR DETECTOR DEVICE MANUFACTURE DAGENAIS, KRISTEN A
18916390 CONCENTRATED SOLAR POWER ELECTRIC POWER PLANT HEAT EXCHANGE MODULE AL SAMIRI, KHALED AHMED ALI
18757037 PRODUCTS AND METHODS FOR ORGAN PROTECTION WITH NOBLE NANOPARTICLES ANTHOPOLOS, PETER
18673065 CATHODE MATERIALS FOR SECONDARY BATTERIES GATEWOOD, DANIEL S
18374914 UNDULATOR PHASE TUNING WITH MECHANICAL SHIMMING CHAU, LISA N
18372969 SINGLE-USE PLASTIC PRODUCTION FOR PACKAGING VIA UPCYCLING OF FOOD WASTE ROLLAND, ALEX A

Top Art Units

Art UnitApps
1729 4
1785 2
1717 1
3763 1
1611 1
1759 1
1771 1
1734 1
1691 1
2857 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18962346 RHENIUM-BASED ATOMIC LAYER DEPOSITION PROCESS FOR DETECTOR DEVICE MANUFACTURE DAGENAIS, KRISTEN A 1717 §103§112 Final Rejection Pending Nov 27, 2024
18916390 CONCENTRATED SOLAR POWER ELECTRIC POWER PLANT HEAT EXCHANGE MODULE AL SAMIRI, KHALED AHMED ALI 3763 §103§112 Non-Final OA Pending Oct 15, 2024
18757037 PRODUCTS AND METHODS FOR ORGAN PROTECTION WITH NOBLE NANOPARTICLES ANTHOPOLOS, PETER 1611 DP Non-Final OA Pending Jun 27, 2024
18673065 CATHODE MATERIALS FOR SECONDARY BATTERIES GATEWOOD, DANIEL S 1729 §103 Non-Final OA Pending May 23, 2024
18429019 CROWN ETHER MODIFIED CATION EXCHANGE MEMBRANES FOR SELECTIVE RECOVERY OF IONIC SPECIES AND METHODS OF MAKING AND USING THE SAME LEE, RIP A §102§103 Non-Final OA Pending Jan 31, 2024
18374914 UNDULATOR PHASE TUNING WITH MECHANICAL SHIMMING CHAU, LISA N 1785 §103 Final Rejection Pending Sep 29, 2023
18372969 SINGLE-USE PLASTIC PRODUCTION FOR PACKAGING VIA UPCYCLING OF FOOD WASTE ROLLAND, ALEX A 1759 §112 Final Rejection Pending Sep 26, 2023
18372509 SELECTIVE AND LONG-LIVED SINGLE COMPONENT HETEROGENEOUS ETHYLENE TRIMERIZATION CATALYSTS ENABLED BY SURFACE LITHIATION CAMPANELL, FRANCIS C 1771 §103 Final Rejection 3d overdue Pending Sep 25, 2023
18239838 SILYL ENOLATES FOR USE IN LITHIUM BATTERY ELECTROLYTES CHAU, LINDA N 1785 §102§103§112 Non-Final OA Pending Aug 30, 2023
18234311 DEGRADABLE LUMINESCENT POLYMERS BUTTNER, DAVID J 1734 §102§112 Non-Final OA Pending Aug 15, 2023
18221961 ELECTROLYTE ADDITIVES FOR HIGH PERFORMANCE LITHIUM-SULFUR BATTERIES DAULTON, CHRISTINA RENEE 1729 §103 Final Rejection 28d Pending Jul 14, 2023
18205395 SYNTHESIS OF ALKYL BIS(FLUOROSULFONYL)IMIDE SAWYER, JENNIFER C 1691 §103 Final Rejection Pending Jun 02, 2023
18198026 ACTIVE OPTICAL ELEMENTS BASED ON CHARGE DENSITY WAVE AND BROKEN SYMMETRY LIANG, LEONARD S 2857 §101§103§112 Final Rejection Pending May 16, 2023
18121785 CATHODE MATERIALS FOR USE IN LITHIUM CELLS AND BATTERIES CARVALHO JR., ARMINDO 1729 §103§112 Final Rejection 16d Pending Mar 15, 2023
18105469 CATHODE MATERIALS FOR SECONDARY BATTERIES CARRICO, ROBERT SCOTT 1727 §102§103§112 Non-Final OA Pending Feb 03, 2023
18156058 Phosphorylated Tri-Block Copolymers with Anti-Microbial Properties CHANG, KYUNG SOOK 1613 §102§103Other Non-Final OA 9d Pending Jan 18, 2023
17987680 DIRECT THORIUM TO RADIUM GENERATOR FORREST, MICHAEL 1738 §102§103 Final Rejection Pending Nov 15, 2022
17954839 HIGH ENERGY METAL SULFUR OR SELENIUM-SULFUR BATTERY CASERTO, JULIA SHARON 1789 §103§112 Non-Final OA 21d Pending Sep 28, 2022
17955092 COATINGS FOR BATTERY CATHODE MATERIALS MCNULTY, SEAMUS PATRICK 1752 §103 Final Rejection 9d Pending Sep 28, 2022
17879722 SYSTEM AND METHOD FOR DETECTING DAMAGED SPENT FUEL CANISTERS KIL, JINNEY 3646 §103§112 Final Rejection Pending Aug 02, 2022
17389762 ELECTRODE AND ELECTROLYTE ADDITIVES FOR HIGH ENERGY LITHIUM-ION BATTERIES WYROUGH, PAUL CHRISTIAN ST 1723 §103 Non-Final OA Pending Jul 30, 2021
17367205 SURFACTANT-TEMPLATED SYNTHESIS OF NANOSTRUCTURED XEROGEL ADSORBENT PLATFORMS COONEY, JOHN M 1765 §102§103§112 Final Rejection 69d Pending Jul 02, 2021
17136234 COBALT-FREE LITHIATED SPINEL CATHODE MATERIALS FOR USE IN LITHIUM CELLS AND BATTERIES CARVALHO JR., ARMINDO 1729 §103Other Non-Final OA 23d Pending Dec 29, 2020

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