Prosecution Insights
Last updated: August 15, 2026

TetraMem Inc.

11 pending office actions • 9 art units • 11 examiners • 0 of 11 (0%) have an AI response strategy ready • 21 patents granted in the last 365 days

Portfolio Summary

11
Total Pending OAs
9
Non-Final OAs
2
Final Rejections
0
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.

4
Overdue
0
Due this week
2
Due this month
0
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 30 days (2)

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.

4
Hard (36%)
5
Medium (45%)
2
Easy (18%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only5 (45%)
§112 only2 (18%)
Multi-statute (no §101)4 (36%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
10
Semiconductors
91% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
9% 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.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BERHAN, AHMED A 1 87.5% +11.4%
FLECK, LINDA JOAN 1 78.2% +18.6%
BOOTH, RICHARD A 1 85.7% +8.3%
SHEKER, RHYS PONIENTE 1 82.0% +7.5%
NGUYEN, VAN THU T 1 82.8% +6.5%
CHEN, PATRICK C 1 82.4% +9.5%
KARAVIAS, DENISE R 1 63.1% +32.1%
PAYEN, MARVIN 1 77.3% +2.8%
LIU, BENJAMIN T 1 74.9% +12.2%
ENAD, CHRISTINE A 1 84.3% +10.3%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18156171 VOLTAGE DIVIDER CIRCUITS UTILIZING NON-VOLATILE MEMORY DEVICES CHEN, PATRICK C 146d overdue
19081618 INTEGRATED SENSING AND MACHINE LEARNING PROCESSING DEVICES BERHAN, AHMED A
18499596 RESISTIVE RANDOM-ACCESS MEMORY (RRAM) DEVICES WITH DOPED SWITCHING OXIDES SHEKER, RHYS PONIENTE

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
16366996 REDUCING CELL-TO-CELL SWITCH VARIATION IN CROSSBAR ARRAY CIRCUITS ENAD, CHRISTINE A 2191d overdue
18430511 FERROELECTRIC MEMORY DEVICES WITH A THREE-DIMENSIONAL TOPOGRAPHY STRUCTURE FLECK, LINDA JOAN
18510346 DEUTERIUM-TREATED RESISTIVE RANDOM-ACCESS MEMORY (RRAM) DEVICES BOOTH, RICHARD A
18456452 BIT-SERIAL INPUT SCHEMES FOR CROSSBAR CIRCUITS NGUYEN, VAN THU T

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
16366996 REDUCING CELL-TO-CELL SWITCH VARIATION IN CROSSBAR ARRAY CIRCUITS ENAD, CHRISTINE A 2191d overdue
17508660 PATTERNING OXIDATION RESISTANT ELECTRODE IN CROSSBAR ARRAY CIRCUITS LIU, BENJAMIN T 121d overdue
17932432 INTEGRATED SENSING AND MACHINE LEARNING PROCESSING DEVICES KARAVIAS, DENISE R 22d
19081618 INTEGRATED SENSING AND MACHINE LEARNING PROCESSING DEVICES BERHAN, AHMED A
18430511 FERROELECTRIC MEMORY DEVICES WITH A THREE-DIMENSIONAL TOPOGRAPHY STRUCTURE FLECK, LINDA JOAN

Top Art Units

Art UnitApps
2812 2
2813 1
2824 1
2842 1
2857 1
2899 1
2893 1
2811 1
2827 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19081618 INTEGRATED SENSING AND MACHINE LEARNING PROCESSING DEVICES BERHAN, AHMED A §103 Non-Final OA Pending Mar 17, 2025
18430511 FERROELECTRIC MEMORY DEVICES WITH A THREE-DIMENSIONAL TOPOGRAPHY STRUCTURE FLECK, LINDA JOAN 2812 §102§103§112 Non-Final OA Pending Feb 01, 2024
18510346 DEUTERIUM-TREATED RESISTIVE RANDOM-ACCESS MEMORY (RRAM) DEVICES BOOTH, RICHARD A 2812 §102§103 Non-Final OA Pending Nov 15, 2023
18499596 RESISTIVE RANDOM-ACCESS MEMORY (RRAM) DEVICES WITH DOPED SWITCHING OXIDES SHEKER, RHYS PONIENTE 2813 §103 Non-Final OA Pending Nov 01, 2023
18456452 BIT-SERIAL INPUT SCHEMES FOR CROSSBAR CIRCUITS NGUYEN, VAN THU T 2824 §103§112 Non-Final OA Pending Aug 25, 2023
18156171 VOLTAGE DIVIDER CIRCUITS UTILIZING NON-VOLATILE MEMORY DEVICES CHEN, PATRICK C 2842 §103 Non-Final OA 146d overdue Pending Jan 18, 2023
17932432 INTEGRATED SENSING AND MACHINE LEARNING PROCESSING DEVICES KARAVIAS, DENISE R 2857 §103Other Final Rejection 22d Pending Sep 15, 2022
17848238 CMOS-COMPATIBLE RRAM DEVICES PAYEN, MARVIN 2899 §112 Non-Final OA 14d Pending Jun 23, 2022
17508660 PATTERNING OXIDATION RESISTANT ELECTRODE IN CROSSBAR ARRAY CIRCUITS LIU, BENJAMIN T 2893 §103 Final Rejection 121d overdue Pending Oct 22, 2021
16366996 REDUCING CELL-TO-CELL SWITCH VARIATION IN CROSSBAR ARRAY CIRCUITS ENAD, CHRISTINE A 2811 §103§112 Non-Final OA 2191d overdue Pending Mar 27, 2019
16218786 IMPLEMENTING PHASE CHANGE MATERIAL-BASED SELECTORS IN A CROSSBAR ARRAY NGUYEN, VIET Q 2827 §112 Non-Final OA 2225d overdue Pending Dec 13, 2018

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