Prosecution Insights
Last updated: May 29, 2026

Life Technologies Corporation

48 pending office actions • 25 art units • 41 examiners • 0 of 48 (0%) have an AI response strategy ready • 77 patents granted in the last 365 days

Portfolio Summary

48
Total Pending OAs
29
Non-Final OAs
19
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 48 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

27
Overdue
1
Due this week
14
Due this month
5
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. 48 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (27)Due ≤ 7 days (1)Due ≤ 30 days (14)Due ≤ 60 days (5)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.

1
Hard (2%)
32
Medium (67%)
6
Easy (12%)
9
Unknown (19%)

Rejection Statute Mix

BucketCases
§101 only1 (2%)
§103 only30 (62%)
§102 only1 (2%)
§112 only6 (12%)
Double-patenting + other1 (2%)
No statute on record9 (19%)

Industry Mix

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

42
Life Sciences
88% of docket
1
Information Tech
2% of docket
0
Communications
0% of docket
2
Semiconductors
4% of docket
3
Mechanical / Eng
6% 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.

480 h
Manual time on pending OAs
96 h
Time saved (low, 20%)
168 h
Time saved (mid, 35%)
4.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HOWELL, MARC C 2 68.1% +25.1%
BOWERS, NATHAN ANDREW 2 59.2% +32.0%
GREENE, CAROLYN LEE 2 64.9% +49.7%
BERTOGLIO, VALARIE E 2 64.2% +29.6%
NGUYEN, HENRY H 2 63.7% +36.7%
KRCHA, MATTHEW D 2 65.9% +35.7%
SALMON, KATHERINE D 2 42.6% +38.0%
DUNWOODY, AARON M 1 75.1% +11.5%
BURKMAN, JESSICA LYNN 1 81.9% +18.0%
XING, CHRISTINA ILONA 1 88.5% +6.0%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18673469 Methods And Systems For Detecting A Sample Via Optical Pathways XING, CHRISTINA ILONA 77d overdue
18756372 Systems and Methods of Cell Sorting Implementing Artificial Intelligence BURKMAN, JESSICA LYNN 42d overdue

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18330479 METHODS AND SYSTEMS FOR DESIGNING GENE PANELS COBANOGLU, DILEK B 21d

Interview Candidates (16)

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
17963135 Coated Substrate for Biological Reaction Systems KRCHA, MATTHEW D 111d overdue
18086416 Systems and Methods for Biological Analysis KRCHA, MATTHEW D 79d overdue
18756372 Systems and Methods of Cell Sorting Implementing Artificial Intelligence BURKMAN, JESSICA LYNN 42d overdue
16830076 SYSTEMS AND METHODS FOR GENETIC SEQUENCING NGUYEN, HENRY H 42d overdue
17250610 REAGENTS, MIXTURES, KITS AND METHODS FOR AMPLIFICATION OF NUCLEIC ACIDS SALMON, KATHERINE D 28d overdue
18137956 Methods and Kits to Detect Viral Particle Heterogeneity GREENE, CAROLYN LEE 17d overdue
17226642 Hematopoietic Stem and Progenitor Cell Expansion System BERTOGLIO, VALARIE E 15d overdue
18465923 METHODS AND APPARATUS FOR PROCESSING FLUIDS HOWELL, MARC C 4d overdue

Top Art Units

Art UnitApps
1681 8
1682 6
1799 4
1796 3
1758 3
1774 2
1685 2
1687 2
1632 2
3679 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18823496 Systems and Methods for Clamp Assemblies DUNWOODY, AARON M 3679 §103 Non-Final OA 3d overdue Pending Sep 03, 2024
18756372 Systems and Methods of Cell Sorting Implementing Artificial Intelligence BURKMAN, JESSICA LYNN 3653 §103 Non-Final OA 42d overdue Pending Jun 27, 2024
18754057 FLUID MIXING SYSTEMS AND METHODS OF USE HOWELL, MARC C 1774 §103 Non-Final OA 16d Pending Jun 25, 2024
18673469 Methods And Systems For Detecting A Sample Via Optical Pathways XING, CHRISTINA ILONA 2877 §103 Non-Final OA 77d overdue Pending May 24, 2024
18671069 SYSTEMS, APPARATUSES, AND METHODS FOR FLUID POTENTIAL EFFECT MITIGATION IN LARGE SCALE CHEMFET ARRAYS TRAN, VIVIAN AILINH 1794 §112 Non-Final OA 9d Pending May 22, 2024
18651331 Heat Exchanger System with Flexible Bag BOWERS, NATHAN ANDREW 1799 Other Final Rejection 28d Pending Apr 30, 2024
18629059 FLUIDICS SYSTEMS FOR SEQUENTIAL DELIVERY OF REAGENTS DAUNER, JOSEPH G 1682 §103 Final Rejection 25d overdue Pending Apr 08, 2024
18583747 SYSTEMS AND METHODS FOR ASSESSING BIOLOGICAL SAMPLES EDWARDS, LYDIA E 1796 §103 Final Rejection 14d Pending Feb 21, 2024
18441967 METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA FOR DETECTION OF TANDEM DUPLICATION LIU, GUOZHEN 1686 §103 Non-Final OA 30d overdue Pending Feb 14, 2024
18434479 Systems And Methods Of Reduced Condensation Microscopy BOUTSIKARIS, LEONIDAS 2872 §103 Non-Final OA 4d overdue Pending Feb 06, 2024
18531920 METHODS FOR DETECTION OF FUSIONS USING COMPRESSED MOLECULAR TAGGED NUCLEIC ACID SEQUENCE DATA SCHULTZHAUS, JANNA NICOLE 1685 Other Non-Final OA 85d overdue Pending Dec 07, 2023
18530606 METHODS AND SYSTEMS FOR REDUCING PHASING ERRORS WHEN SEQUENCING NUCLEICACIDS USING TERMINATION CHEMISTRY SISSON, BRADLEY L 1682 §103 Final Rejection 27d Pending Dec 06, 2023
18474004 ASEPTIC CELL CULTURE SYSTEM AND METHODS OF USE HOBBS, MICHAEL L 1799 §103 Non-Final OA 19d Pending Sep 25, 2023
18465923 METHODS AND APPARATUS FOR PROCESSING FLUIDS HOWELL, MARC C 1774 §112 Non-Final OA 4d overdue Pending Sep 12, 2023
18261812 COMPOSITIONS, KITS AND METHODS FOR DIRECT AMPLIFICATION FROM CRUDE BIOLOGICAL SAMPLES WOOLWINE, SAMUEL C 1681 §103 Non-Final OA 81d overdue Pending Jul 17, 2023
18340581 COMPOSITIONS AND METHODS FOR HIGHLY SENSITIVE DETECTION OF TARGET SEQUENCES IN MULTIPLEX REACTIONS KAPUSHOC, STEPHEN THOMAS 1683 §103 Non-Final OA 56d Pending Jun 23, 2023
18338488 SYSTEMS AND METHODS FOR SEQUENCE DATA ALIGNMENT QUALITY ASSESSMENT BAILEY, STEVEN WILLIAM 1687 DPOther Final Rejection 70d Pending Jun 21, 2023
18257534 Chemically Defined Serum Albumin Substitutes SHIBUYA, MARK LANCE 1631 §103 Non-Final OA 4d overdue Pending Jun 14, 2023
18209766 Conjugated Polymeric Particle and Method of Making Same KELLY, ROBERT M 1638 Other Non-Final OA 41d Pending Jun 14, 2023
18330479 METHODS AND SYSTEMS FOR DESIGNING GENE PANELS COBANOGLU, DILEK B 3687 §101 Non-Final OA 21d Pending Jun 07, 2023
18318402 COMPOSITIONS AND METHODS FOR IMMUNE REPERTOIRE MONITORING YU, TIAN NMN 1681 Other Non-Final OA 4d overdue Pending May 16, 2023
18317484 COMPOSITIONS AND METHODS FOR IMMUNE REPERTOIRE MONITORING GREENE, CAROLYN LEE 1681 §112 Non-Final OA 42d Pending May 15, 2023
18312663 METHODS FOR DEEP ARTIFICIAL NEURAL NETWORKS FOR SIGNAL ERROR CORRECTION MRABI, HASSAN 2147 §103 Non-Final OA 12d Pending May 05, 2023
18137956 Methods and Kits to Detect Viral Particle Heterogeneity GREENE, CAROLYN LEE 1681 Other Final Rejection 17d overdue Pending Apr 21, 2023
18173386 NUCLEIC ACID EXTRACTION AND AMPLIFICATION CONTROLS AND METHODS OF USE THEREOF HAVLIN, ROBERT H 1626 §102 Final Rejection 7d Pending Feb 23, 2023
18161546 METHODS OF DIFFERENTIATION TO NEURONAL CELLS AND KITS THEREFOR BERTOGLIO, VALARIE E 1632 §103 Final Rejection 15d Pending Jan 30, 2023
18006551 SYSTEMS AND METHODS FOR BIOLOGICAL ANALYSIS NGUYEN, HENRY H 1758 Other Non-Final OA 4d overdue Pending Jan 23, 2023
18006554 ENERGY TRANSFER DYE CONJUGATES FOR USE IN BIOLOGICAL ASSAYS RILEY, JEZIA 1681 §103 Non-Final OA 22d overdue Pending Jan 23, 2023
18086416 Systems and Methods for Biological Analysis KRCHA, MATTHEW D 1796 §103 Final Rejection 79d overdue Pending Dec 21, 2022
18075729 METHODS, COMPOSITIONS, AND KITS FOR DETECTING ALLELIC VARIANTS BUCHANAN, BAILEY CHEYENNE 1682 Other Non-Final OA 154d overdue Pending Dec 06, 2022
17963135 Coated Substrate for Biological Reaction Systems KRCHA, MATTHEW D 1796 §103 Final Rejection 111d overdue Pending Oct 10, 2022
17960237 System and Method of Electroporation Protocol Optimization BOWERS, NATHAN ANDREW 1799 §103 Final Rejection 29d Pending Oct 05, 2022
17887727 COMPOSITIONS AND METHODS FOR ONCOLOGY PRECISION ASSAYS SALMON, KATHERINE D 1682 §112 Final Rejection 56d Pending Aug 15, 2022
17729380 Sample Injection Probe Washing GERHARD, ALISON CLAIRE 1797 §103 Final Rejection 29d Pending Apr 26, 2022
17686083 METHODS, COMPOSITIONS AND KITS FOR SMALL RNA CAPTURE, DETECTION AND QUANTIFICATION WILDER, CYNTHIA B 1681 Other Non-Final OA 21d Pending Mar 03, 2022
17574032 UNIVERSAL REPORTER-BASED GENOTYPING METHODS AND MATERIALS MUMMERT, STEPHANIE KANE 1681 §103 Non-Final OA 45d overdue Pending Jan 12, 2022
17553295 System and Method for Control of Sequencing Process FONSECA LOPEZ, FRANCINI ALVARENGA 1685 §103 Non-Final OA 73d overdue Pending Dec 16, 2021
17450812 System for Oxygenating a Biological Culture KWAK, DEAN P 1798 §103 Non-Final OA 17d overdue Pending Oct 13, 2021
17305239 WORKFLOW FOR DETECTION OF LIGANDS USING NUCLEIC ACIDS PRIEST, AARON A 1681 §103 Final Rejection 28d Pending Jul 01, 2021
17354281 METHODS AND COMPOSITIONS FOR CULTIVATING PLURIPOTENT CELL SUSPENSIONS SPENCE, JENNIFER SUZANNE 1633 §103 Non-Final OA 30d overdue Pending Jun 22, 2021
17226642 Hematopoietic Stem and Progenitor Cell Expansion System BERTOGLIO, VALARIE E 1632 §112 Final Rejection 15d overdue Pending Apr 09, 2021
17250610 REAGENTS, MIXTURES, KITS AND METHODS FOR AMPLIFICATION OF NUCLEIC ACIDS SALMON, KATHERINE D 1682 §103 Final Rejection 28d overdue Pending Feb 10, 2021
17091092 SYSTEMS AND ASSAYS FOR ASSESSING MICROSATELLITE INSTABILITY MYERS, CARLA J 1682 §112 Non-Final OA 47d Pending Nov 06, 2020
17027206 CENTRIFUGE AND METHOD FOR LOADING A DEVICE FRITCHMAN, REBECCA M 1758 §103 Non-Final OA 12d Pending Sep 21, 2020
16893585 METHODS, SYSTEMS, COMPUTER READABLE MEDIA, AND KITS FOR SAMPLE IDENTIFICATION WOITACH, JOSEPH T 1687 Other Non-Final OA 44d overdue Pending Jun 05, 2020
16830076 SYSTEMS AND METHODS FOR GENETIC SEQUENCING NGUYEN, HENRY H 1758 §103 Final Rejection 42d overdue Pending Mar 25, 2020
16486137 AUTOMATED QUALITY CONTROL AND SPECTRAL ERROR CORRECTION FOR SAMPLE ANALYSIS INSTRUMENTS QIAN, SHIZHI 1795 §103 Final Rejection 30d overdue Pending Aug 14, 2019
16229272 SENSOR FOR CHEMICAL ANALYSIS AND METHODS FOR MANUFACTURING THE SAME ESPERON, NATHAN GREGORY 1799 §103 Final Rejection 132d overdue Pending Dec 21, 2018

Managing Life Technologies Corporation's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month