Prosecution Insights
Last updated: October 04, 2026

Editas Medicine Inc.

Technology area: Biotechnology & Pharmaceuticals

14 pending office actions • 7 art units • 14 examiners • 0 of 14 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Editas Medicine Inc. currently manages 14 pending office actions within the Biotechnology & Pharmaceuticals technology area. These 14 actions are distributed across 14 distinct examiners, which means that every single pending matter is being reviewed by a different individual. The 7 distinct art units involved indicate that the company's intellectual property spans several specialized examination groups, requiring a strategy that accounts for different procedural nuances within the patent office.

Among the active personnel, Meah, Mohammad Y is identified as the busiest examiner, currently overseeing 1 of the pending office actions. This assignment of 1 action to each examiner, including Meah, Mohammad Y, highlights a completely decentralized prosecution environment for the portfolio. For a practitioner, the presence of 14 pending office actions across 7 distinct art units necessitates a versatile approach to prosecution, as each unit may apply different interpretations of Biotechnology & Pharmaceuticals guidelines.

The fact that 14 distinct examiners are handling 14 pending office actions implies that no institutional knowledge gained from one prosecution will carry over to others through examiner overlap. This lack of overlap, where Meah, Mohammad Y and all other examiners manage only 1 pending action, means that individual examiner preferences will dictate the outcome of every case. Consequently, the 14 pending office actions represent a fragmented landscape where practitioners must engage with 14 different individuals across 7 distinct art units.

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

Portfolio Summary

14
Total Pending OAs
7
Non-Final OAs
7
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.

6
Overdue
0
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 (6)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.

7
Hard (50%)
6
Medium (43%)
1
Easy (7%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (21%)
§103 only2 (14%)
Double-patenting only1 (7%)
Double-patenting + other4 (29%)
Multi-statute (no §101)4 (29%)

Industry Mix

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

14
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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.

140 h
Manual time on pending OAs
28 h
Time saved (low, 20%)
49 h
Time saved (mid, 35%)
1.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MEAH, MOHAMMAD Y 1 70.8% +42.7%
KONOPKA, CATHERINE ANNE 1 58.1% +65.0%
ROGERS, ERIC JASON 1 57.4% +32.6%
HUDSON, AMY ROSE 1 74.9% +11.5%
CHONG, KIMBERLY 1 72.4% +13.0%
MONTANARI, DAVID A 1 64.7% +49.0%
DHAR, MATASHA 1 43.3% +45.7%
SINGH, ANOOP KUMAR 1 43.0% +67.6%
BABIC, CHRISTOPHER M 1 60.6% +23.6%
SULLIVAN, STEPHANIE LAUREN 1 58.1% +40.9%

Hard Cases (7)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
17572403 CRISPR/CAS-RELATED METHODS, COMPOSITIONS AND COMPONENTS SINGH, ANOOP KUMAR 53d overdue
18537754 SELECTION BY ESSENTIAL-GENE KNOCK-IN ROGERS, ERIC JASON 30d overdue
16093334 GRNA FUSION MOLECULES, GENE EDITING SYSTEMS, AND METHODS OF USE THEREOF RYAN, DOUGLAS CHARLES 40d
19541682 CRISPR-RELATED METHODS AND COMPOSITIONS TARGETING LOW-DENSITY LIPOPROTEIN RECEPTOR (LDLR) MEAH, MOHAMMAD Y —
18394385 SYSTEMS AND METHODS FOR THE TREATMENT OF HEMOGLOBINOPATHIES KONOPKA, CATHERINE ANNE —
16899302 CPF1-RELATED METHODS AND COMPOSITIONS FOR GENE EDITING WESTON, ALYSSA G —
16098845 GENETICALLY ENGINEERED CELLS AND METHODS OF MAKING THE SAME VIVLEMORE, TRACY ANN —

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
17433975 CRISPR/RNA-GUIDED NUCLEASE-RELATED METHODS AND COMPOSITIONS FOR TREATING RHO-ASSOCIATED AUTOSOMAL-DOMINANT RETINITIS PIGMENTOSA (ADRP) SULLIVAN, STEPHANIE LAUREN 114d overdue
17666390 CRISPR/CAS-RELATED METHODS AND COMPOSITIONS FOR TREATING SICKLE CELL DISEASE DHAR, MATASHA 92d overdue
18059213 SYSTEMS AND METHODS FOR TREATING ALPHA 1-ANTITRYPSIN (A1AT) DEFICIENCY CHONG, KIMBERLY 70d overdue
17572403 CRISPR/CAS-RELATED METHODS, COMPOSITIONS AND COMPONENTS SINGH, ANOOP KUMAR 53d overdue
18537754 SELECTION BY ESSENTIAL-GENE KNOCK-IN ROGERS, ERIC JASON 30d overdue
19541682 CRISPR-RELATED METHODS AND COMPOSITIONS TARGETING LOW-DENSITY LIPOPROTEIN RECEPTOR (LDLR) MEAH, MOHAMMAD Y —
18394385 SYSTEMS AND METHODS FOR THE TREATMENT OF HEMOGLOBINOPATHIES KONOPKA, CATHERINE ANNE —
18555716 CRISPR/RNA-GUIDED NUCLEASE-RELATED METHODS AND COMPOSITIONS FOR TREATING RHO-ASSOCIATED AUTOSOMAL-DOMINANT RETINITIS PIGMENTOSA (ADRP) HUDSON, AMY ROSE —

Top Art Units

Art UnitApps
1636 3
1632 3
1638 2
1633 2
1635 2
1652 1
1631 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19541682 CRISPR-RELATED METHODS AND COMPOSITIONS TARGETING LOW-DENSITY LIPOPROTEIN RECEPTOR (LDLR) MEAH, MOHAMMAD Y 1652 §103§112 Non-Final OA — Pending Feb 17, 2026
18394385 SYSTEMS AND METHODS FOR THE TREATMENT OF HEMOGLOBINOPATHIES KONOPKA, CATHERINE ANNE 1636 §101§103§112DPOther Non-Final OA — Pending Dec 22, 2023
18537754 SELECTION BY ESSENTIAL-GENE KNOCK-IN ROGERS, ERIC JASON 1638 §103§112 Final Rejection 30d overdue Pending Dec 12, 2023
18555716 CRISPR/RNA-GUIDED NUCLEASE-RELATED METHODS AND COMPOSITIONS FOR TREATING RHO-ASSOCIATED AUTOSOMAL-DOMINANT RETINITIS PIGMENTOSA (ADRP) HUDSON, AMY ROSE 1636 §102§103§112DP Non-Final OA — Pending Oct 16, 2023
18059213 SYSTEMS AND METHODS FOR TREATING ALPHA 1-ANTITRYPSIN (A1AT) DEFICIENCY CHONG, KIMBERLY 1636 §103 Final Rejection 70d overdue Pending Nov 28, 2022
17836165 OPTIMIZED CRISPR/CAS9 SYSTEMS AND METHODS FOR GENE EDITING IN STEM CELLS MONTANARI, DAVID A 1632 DP Non-Final OA — Pending Jun 09, 2022
17666390 CRISPR/CAS-RELATED METHODS AND COMPOSITIONS FOR TREATING SICKLE CELL DISEASE DHAR, MATASHA 1632 §103Other Final Rejection 92d overdue Pending Feb 07, 2022
17572403 CRISPR/CAS-RELATED METHODS, COMPOSITIONS AND COMPONENTS SINGH, ANOOP KUMAR 1632 §103§112 Non-Final OA 53d overdue Pending Jan 10, 2022
17412608 CRISPR-CAS-RELATED METHODS, COMPOSITIONS AND COMPONENTS FOR CANCER IMMUNOTHERAPY BABIC, CHRISTOPHER M 1633 §103DP Final Rejection — Pending Aug 26, 2021
17433975 CRISPR/RNA-GUIDED NUCLEASE-RELATED METHODS AND COMPOSITIONS FOR TREATING RHO-ASSOCIATED AUTOSOMAL-DOMINANT RETINITIS PIGMENTOSA (ADRP) SULLIVAN, STEPHANIE LAUREN 1635 §103DP Final Rejection 114d overdue Pending Aug 25, 2021
17430382 MODIFIED NATURAL KILLER (NK) CELLS FOR IMMUNOTHERAPY GRABER, JAMES J 1631 §102§103§112DP Final Rejection 56d overdue Pending Aug 12, 2021
16899302 CPF1-RELATED METHODS AND COMPOSITIONS FOR GENE EDITING WESTON, ALYSSA G 1633 §102§103§112 Non-Final OA — Pending Jun 11, 2020
16098845 GENETICALLY ENGINEERED CELLS AND METHODS OF MAKING THE SAME VIVLEMORE, TRACY ANN 1638 §101§103§112 Final Rejection — Pending Nov 02, 2018
16093334 GRNA FUSION MOLECULES, GENE EDITING SYSTEMS, AND METHODS OF USE THEREOF RYAN, DOUGLAS CHARLES 1635 §101§103§112 Non-Final OA 40d Pending Oct 12, 2018

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