Prosecution Insights
Last updated: August 18, 2026

3M Company

72 pending office actions • 29 art units • 63 examiners • 0 of 72 (0%) have an AI response strategy ready • 134 patents granted in the last 365 days

Portfolio Summary

72
Total Pending OAs
53
Non-Final OAs
14
Final Rejections
5
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 21 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

9
Overdue
1
Due this week
6
Due this month
5
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. 21 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (9)Due ≤ 7 days (1)Due ≤ 30 days (6)Due ≤ 60 days (5)

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.

24
Hard (33%)
42
Medium (58%)
6
Easy (8%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (1%)
§101 + other2 (3%)
§103 only34 (47%)
§102 only1 (1%)
§112 only3 (4%)
Double-patenting only3 (4%)
Double-patenting + other7 (10%)
Multi-statute (no §101)21 (29%)

Industry Mix

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

28
Life Sciences
39% of docket
1
Information Tech
1% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
32
Mechanical / Eng
44% of docket
11
Business / Other
15% 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.

720 h
Manual time on pending OAs
144 h
Time saved (low, 20%)
252 h
Time saved (mid, 35%)
6.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NGO, MEAGAN N 6 57.9% +32.6%
STIMPERT, PHILIP EARL 2 62.8% +49.5%
KIDWELL, MICHELE M 2 63.8% +19.2%
MILLER, DANIEL A 2 34.3% +57.2%
BECKHARDT, LYNDSEY MARIE 2 27.9% +48.0%
MCCARTHY, GINA 1 50.0% +55.0%
MUSSER, BARBARA J 1 70.9% +27.3%
KEFAYATI, SOORENA 1 83.5% +7.6%
PARK, HAEJIN S 1 55.1% +38.5%
BROWN, LUIS A 1 45.9% +31.1%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19096890 MEDICAL ARTICLES WITH RADIO OPAQUE PATTERNS KEFAYATI, SOORENA

Hard Cases (26)

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
18976681 STERILIZATION INDICATOR READING APPARATUS WITH A COLOR SENSOR LEPAGE, JONATHAN EVERETT 30d overdue
17789262 OCTENIDINE SALT ANTIMICROBIAL MEDICAL ARTICLES BECKHARDT, LYNDSEY MARIE 26d overdue
18036201 DENTAL RETRACTION COMPOSITION ROBERTS, LEZAH 24d overdue
17917306 MEDICAL ADHESIVE ARTICLES HAVING A LOW EFFECTIVE MODULUS OF ELASTICITY CARREIRO, CAITLIN ANN 3d overdue
18039692 IMPEDANCE BASED WOUND HEALING MONITOR GLOVER, NELSON ALEXANDER 9d
17755111 Incremental Query Effect Management BALAJ, ANTHONY MICHAEL 15d
18537804 LOW PROFILE DISTRIBUTION COMPONENTS FOR WOUND THERAPY NGO, MEAGAN N 22d
18554373 FILTER HEAD, FILTER AND FILTER ASSEMBLY ALI, WAQAAS A 49d

Interview Candidates (18)

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
17789262 OCTENIDINE SALT ANTIMICROBIAL MEDICAL ARTICLES BECKHARDT, LYNDSEY MARIE 26d overdue
18537804 LOW PROFILE DISTRIBUTION COMPONENTS FOR WOUND THERAPY NGO, MEAGAN N 22d
18216376 CONTOURED FOAM DRESSING SHAPED FOR PROVIDING NEGATIVE PRESSURE TO INCISIONS IN THE BREAST NGO, MEAGAN N 22d
18018738 BIORESORBABLE DRESSING FOR NEGATIVE-PRESSURE THERAPY NGO, MEAGAN N 27d
18537786 MEDICAL DRESSING FULL INDICATOR KIDWELL, MICHELE M 33d
18091149 WOUND DEBRIDEMENT BY IRRIGATION WITH ULTRASONICALLY ACTIVATED MICROBUBBLES STIMPERT, PHILIP EARL 48d
19353455 TISSUE SUBSTITUTE MATERIALS AND METHODS FOR TISSUE REPAIR STIMPERT, PHILIP EARL
19157245 MEDICAL DRESSINGS WITH THERMOCHROMIC INDICATORS MCCARTHY, GINA

Top Art Units

Art UnitApps
3781 15
3786 5
3772 4
1613 4
3791 3
1777 3
1799 2
1783 2
3783 2
1619 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19353455 TISSUE SUBSTITUTE MATERIALS AND METHODS FOR TISSUE REPAIR STIMPERT, PHILIP EARL 1789 §103§112 Final Rejection Pending Oct 08, 2025
19157245 MEDICAL DRESSINGS WITH THERMOCHROMIC INDICATORS MCCARTHY, GINA 3786 §103§112 Non-Final OA Pending Aug 15, 2025
19119560 ARTICLE COMPRISING ADHESIVE AND METHOD OF USE THEREOF MUSSER, BARBARA J 1746 §103 Non-Final OA Pending Apr 09, 2025
19096890 MEDICAL ARTICLES WITH RADIO OPAQUE PATTERNS KEFAYATI, SOORENA §112 Non-Final OA Pending Apr 01, 2025
19093009 PARTICLE-FORM HYBRID-SCALE FIBER MATRIX PARK, HAEJIN S 1614 §103DP Non-Final OA Pending Mar 27, 2025
18876221 Incentivized Crowd Funding System with Blockchain Security for Internal Innovation by an Organization BROWN, LUIS A 3626 §103 Non-Final OA Pending Dec 18, 2024
18983751 Process for Producing a Sintered Lithium Disilicate Glass Ceramic Dental Restoration and Kit of Parts DEHGHAN, QUEENIE S 1741 §103DP Non-Final OA Pending Dec 17, 2024
18874833 Fixture Model Validation for Aligners in Digital Orthodontics CHEN, YU §103 Non-Final OA Pending Dec 13, 2024
18976681 STERILIZATION INDICATOR READING APPARATUS WITH A COLOR SENSOR LEPAGE, JONATHAN EVERETT 1796 §103§112Other Non-Final OA 30d overdue Pending Dec 11, 2024
18976665 REINFORCED ADHESIVE SUBSTRATE RUMMEL, JULIA L §103§112Other Non-Final OA Pending Dec 11, 2024
18872439 UNIVERSAL NEGATIVE PRESSURE DEVICE, MOUNT, AND SYSTEM KIDWELL, MICHELE M §103 Non-Final OA Pending Dec 06, 2024
18872332 LIQUID DISPENSER WITH CONTROLLED DISPENSING WALCZAK, DAVID J §112 Non-Final OA Pending Dec 06, 2024
18871765 NEGATIVE PRESSURE WOUND THERAPY APPARATUSES AND SYSTEMS MILLER, DANIEL A 3786 §102§103 Non-Final OA Pending Dec 04, 2024
18944897 SOFT-TISSUE TREATMENT WITH NEGATIVE PRESSURE HAWTHORNE, OPHELIA ALTHEA 3786 §103 Non-Final OA Pending Nov 12, 2024
18852590 GEL HAND SANITIZER AND PREPARATION METHOD THEREFOR ALAOUIE, ALI MUSTAFA §103 Non-Final OA Pending Sep 30, 2024
18841223 APPARATUSES, KITS, AND METHODS FOR TISSUE INTERFACE PLACEMENT MARCETICH, ADAM M §102§103 Non-Final OA Pending Aug 23, 2024
18724729 Systems and Methods for Mapping Wound Features DOUGHERTY, SEAN PATRICK 3791 §103 Final Rejection Pending Jun 27, 2024
18723736 Sealing Film with Perimeter Edge Weakness for Tamper Evident Protection HALL, DEANNA K §102 Non-Final OA Pending Jun 24, 2024
18723617 Prefabricated Crown with Snap-On Features MORAN, EDWARD JOHN 3772 §102§103 Non-Final OA Pending Jun 24, 2024
18721085 Applicator and Method of Making Same LEVY, BRANDON WILLIAM 3781 §103 Non-Final OA Pending Jun 17, 2024
18719637 Wound Dressings and Methods of Making the Same WIEST, PHILIP R 3781 §102§103 Non-Final OA Pending Jun 13, 2024
18718158 Compositions for Virulence Suppression HELM, CARALYNNE E 1615 §102§103 Non-Final OA Pending Jun 10, 2024
18675667 DRESSING AND METHOD FOR APPLYING REDUCED PRESSURE TO AND COLLECTING AND STORING FLUID FROM A TISSUE SITE SU, SUSAN SHAN DP Non-Final OA Pending May 28, 2024
18707803 Sterilization Indicator Sensor JOYNER, KEVIN 1799 §102§112DP Non-Final OA Pending May 06, 2024
18706041 Filter Apparatus MENDOZA, WILSON GALLARDO 1772 §103§112 Non-Final OA Pending Apr 30, 2024
18702183 Phosphate and Arginine Containing Compositions and the Delivery of Such Compositions for Virulence Suppression SONG, JIANFENG 1613 §103DP Non-Final OA Pending Apr 17, 2024
18683021 NON-ADHESIVE MEDICAL ATTACHMENT ARTICLES USING MICRONEEDLES STIGELL, THEODORE J §101§103§112 Non-Final OA Pending Feb 12, 2024
18293452 ARTICLES INCLUDING A MICROSTRUCTURED CURVED SURFACE AND METHODS OF MAKING SAME POLLEY, CHRISTOPHER M 1785 §103 Final Rejection 35d overdue Pending Jan 30, 2024
18427336 DRESSING INTERFACE WITH MICRO-NEEDLES FOR NEGATIVE-PRESSURE TREATMENT DAKKAK, JIHAD 3781 §103 Non-Final OA 7d Pending Jan 30, 2024
18571379 Article, System, and Method for Detecting Extravasation XU, JUSTIN 3791 §103§112 Final Rejection Pending Dec 18, 2023
18537804 LOW PROFILE DISTRIBUTION COMPONENTS FOR WOUND THERAPY NGO, MEAGAN N 3781 §102§103§112 Final Rejection 22d Pending Dec 13, 2023
18537786 MEDICAL DRESSING FULL INDICATOR KIDWELL, MICHELE M 3781 DP Non-Final OA 33d Pending Dec 12, 2023
18566689 AZIDO-CONTAINING MONOMERS, POLYMERS, AND ARTICLES RHOADES, DEREK JAMES §102§103§112 Non-Final OA Pending Dec 04, 2023
18557842 SURFACE-MODIFIED POLYMERIC MEMBRANES AND METHOD OF MAKING THEREOF SPIES, BRADLEY R 1777 DP Non-Final OA 55d Pending Oct 27, 2023
18555612 VIRAL FILTRATION MEDIA, ARTICLES, AND METHODS PEO, JONATHAN M 1779 §102§103 Non-Final OA Pending Oct 16, 2023
18554373 FILTER HEAD, FILTER AND FILTER ASSEMBLY ALI, WAQAAS A 1777 §102§112 Non-Final OA 49d Pending Oct 06, 2023
18552947 SURGICAL INCISE DRAPE MILLER, DANIEL A 3786 §103 Non-Final OA Pending Sep 28, 2023
18235453 MULTI-LAYER ABDOMINAL CLOSURE DRESSING WITH INSTILLATION CAPABILITIES NGO, MEAGAN N 3781 §103 Non-Final OA Pending Aug 18, 2023
18216376 CONTOURED FOAM DRESSING SHAPED FOR PROVIDING NEGATIVE PRESSURE TO INCISIONS IN THE BREAST NGO, MEAGAN N 3781 §103 Final Rejection 22d Pending Jun 29, 2023
18259602 A NONWOVEN DECONTAMINATION WIPE COMPRISING A SMALL DIAMETER FIBER SARANTAKOS, KAYLA ROSE 1799 §103 Non-Final OA Pending Jun 28, 2023
18266881 PRESCRIPTION ATTACHMENTS FOR REMOVABLE DENTAL APPLIANCES NELSON, CHRISTINE L 3772 §102§103 Non-Final OA Pending Jun 13, 2023
18265478 PERFORATED TAPES FOR MEDICAL APPLICATIONS SALAMON, PETER A 1759 §102§103 Non-Final OA Pending Jun 06, 2023
18039834 ORTHODONTIC TREATMENT INCLUDING WIRE-DRIVEN AND ALIGNER PHASES FARAJ, LINA AHMAD 3772 §103 Non-Final OA Pending Jun 01, 2023
18039692 IMPEDANCE BASED WOUND HEALING MONITOR GLOVER, NELSON ALEXANDER 3791 §101§102§103 Non-Final OA 9d Pending May 31, 2023
18253989 MICROSTRUCTURED SURFACE WITH INCREASED MICROORGANISM REMOVAL WHEN CLEANED, ARTICLES AND METHODS PLESZCZYNSKA, JOANNA 1783 §103 Non-Final OA Pending May 23, 2023
18197621 COMPOSITE DRESSINGS FOR IMPROVED GRANULATION AND REDUCED MACERATION WITH NEGATIVE-PRESSURE TREATMENT NGO, MEAGAN N 3781 §103 Non-Final OA Pending May 15, 2023
18036201 DENTAL RETRACTION COMPOSITION ROBERTS, LEZAH 1612 §103§112Other Non-Final OA 24d overdue Pending May 10, 2023
18110242 PEEL AND PLACE DRESSING FOR NEGATIVE-PRESSURE THERAPY NGO, MEAGAN N 3781 §103 Non-Final OA Pending Feb 15, 2023
18018738 BIORESORBABLE DRESSING FOR NEGATIVE-PRESSURE THERAPY NGO, MEAGAN N 3781 §103 Non-Final OA 27d Pending Jan 30, 2023
18091149 WOUND DEBRIDEMENT BY IRRIGATION WITH ULTRASONICALLY ACTIVATED MICROBUBBLES STIMPERT, PHILIP EARL 3783 §103 Non-Final OA 48d Pending Dec 29, 2022
18012614 COLLAGEN-BIOGLASS ARTICLES AND METHODS OF MAKING THE SAME BECKHARDT, LYNDSEY MARIE 1613 §103 Non-Final OA Pending Dec 22, 2022
17995999 FLOW-THROUGH PROCESSES AND DEVICES FOR PURIFYING A TARGET MOLECULE HUANG, RYAN 1777 §103 Non-Final OA 15d overdue Pending Oct 12, 2022
17917306 MEDICAL ADHESIVE ARTICLES HAVING A LOW EFFECTIVE MODULUS OF ELASTICITY CARREIRO, CAITLIN ANN 3786 §102§103 Non-Final OA 3d overdue Pending Oct 06, 2022
17759406 ARTICLE AND METHOD TO TREAT INTERPROXIMAL DENTAL CARIES ROSENTHAL, ANDREW S 1613 §103DP Non-Final OA Pending Jul 25, 2022
17758585 Self-Contained Biological Indicator with Salt Compound GOUGH, TIFFANY MAUREEN 1651 §102§103§112DP Non-Final OA Pending Jul 11, 2022
17789262 OCTENIDINE SALT ANTIMICROBIAL MEDICAL ARTICLES BECKHARDT, LYNDSEY MARIE 1613 §103§112DP Non-Final OA 26d overdue Pending Jun 27, 2022
17785332 BUOYANT HOLLOW PARTICLES COMPOSTION AND METHOD CHU, YONG LIANG 1731 §103 Final Rejection 15d Pending Jun 14, 2022
17783522 TRANSFER TAPE ARTICLES FOR PREPARING DRY ELECTRODES STUMPFOLL, DANA LYNN 3794 §103 Non-Final OA Pending Jun 08, 2022
17755111 Incremental Query Effect Management BALAJ, ANTHONY MICHAEL 3682 §101 Final Rejection 15d Pending Apr 21, 2022
17764581 SYSTEM AND METHOD FOR DETERMINING A FORCE VECTOR ON A VIRTUAL DENTITION WHITE, JAY MICHAEL 2188 §112 Non-Final OA Pending Mar 29, 2022
17642134 FILM BACKING FOR RELEASABLE SECUREMENT MANGOHIG, THOMAS A 1788 §103 Non-Final OA Pending Mar 10, 2022
17636913 TUBE SECUREMENT SYSTEM DANIEL, ANTARIUS S 3783 §103 Non-Final OA Pending Feb 21, 2022
17627792 Negative-Pressure Dressing For Foot Treatment RAYMOND, LINNAE ELIZABETH 3781 §102§103 Non-Final OA Pending Jan 17, 2022
17576636 HIGHLY PORTABLE NEGATIVE-PRESSURE WOUND CLOSURE SYSTEM DEL PRIORE, ALESSANDRO R 3781 §103§112 Final Rejection Pending Jan 14, 2022
17622105 Customizable Dressings For Negative-Pressure Treatment Of Large Areas WRUBLESKI, MATTHEW JAMES 3781 §103 Final Rejection 30d overdue Pending Dec 22, 2021
17621142 DEVICE FOR DELIVERING A FLOWABLE TISSUE DRESSING MATERIAL AND METHODS OF USE GOTFREDSON, GAREN 1619 §103 Final Rejection Pending Dec 20, 2021
17603293 Dressing Allowing Enhanced Articulation With Strategic Shapes ARBLE, JESSICA R 3781 §103 Final Rejection Pending Oct 12, 2021
17419516 ORAL ARTICLES AND METHODS OF USE WRIGHT, SARAH C 1619 §103 Non-Final OA 56d overdue Pending Jun 29, 2021
17251873 DENTAL APPLIANCE WITH METAL OXIDE COATING ROSEN, ERIC J 3772 §103 Final Rejection Pending Dec 14, 2020
17046023 BRIDGE DRESSING WITH FLUID MANAGEMENT STRACHAN, KATE ELIZABETH 3781 §103 Final Rejection 34d Pending Oct 08, 2020
16957844 ADHESIVE SHEET UTT, ETHAN A 1783 §103 Non-Final OA 17d overdue Pending Jun 25, 2020
16465346 BASIC CORE MATERIAL ENCAPSULATED IN AN INORGANIC SHELL SUITABLE FOR USE IN BIOLOGICAL CARRIER MATERIALS SAEED, ALI S 1616 §103 Non-Final OA Pending May 30, 2019

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