Prosecution Insights
Last updated: October 02, 2026

Kao Corporation

Technology area: Biotechnology & Pharmaceuticals

80 pending office actions • 31 art units • 68 examiners • 0 of 80 (0%) have an AI response strategy ready • 89 patents granted in the last 365 days

Analysis

Kao Corporation manages a large portfolio with 78 pending office actions in the Biotechnology & Pharmaceuticals technology area. These actions are spread across 66 distinct examiners and 30 distinct art units. GOLDBERG, JEANINE ANNE is the busiest examiner, currently responsible for 3 pending office actions. This wide distribution shows that the company's patent activity is highly diversified across many different technical and administrative groups within the patent office.

The distribution of 78 pending office actions across 66 distinct examiners indicates that most examiners are handling only one matter for the company. However, the 30 distinct art units show a very broad technical footprint within the biotechnology sector. With GOLDBERG, JEANINE ANNE managing 3 pending office actions, the company must coordinate with a high volume of individual examiners. For a practitioner, this volume of pending office actions requires a robust system for tracking diverse examiner behaviors. The presence of many distinct art units suggests that the portfolio covers a vast range of pharmaceutical and biotechnological innovations, each requiring specific technical expertise.

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

Portfolio Summary

80
Total Pending OAs
49
Non-Final OAs
28
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 26 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

13
Overdue
1
Due this week
9
Due this month
3
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. 26 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (13)Due ≤ 7 days (1)Due ≤ 30 days (9)Due ≤ 60 days (3)

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.

30
Hard (38%)
46
Medium (58%)
4
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (1%)
§101 + other8 (10%)
§103 only28 (35%)
§102 only1 (1%)
§112 only4 (5%)
Double-patenting + other17 (21%)
Multi-statute (no §101)21 (26%)

Industry Mix

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

59
Life Sciences
74% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
2% of docket
4
Mechanical / Eng
5% of docket
15
Business / Other
19% 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.

800 h
Manual time on pending OAs
160 h
Time saved (low, 20%)
280 h
Time saved (mid, 35%)
7.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GOLDBERG, JEANINE ANNE 3 45.8% +40.8%
KIM, DANIELLE A 3 37.1% +56.3%
VIGIL, TORIANA NICHOLE 2 53.1% +24.1%
MRUK, BRIAN P 2 74.2% +27.9%
GREEN, ANTHONY J 2 85.0% +13.5%
FUBARA, BLESSING M 2 62.2% +34.3%
SONG, JIANFENG 2 56.3% +33.2%
BOYKIN, TERRESSA M 2 89.4% +8.4%
JANOSKO, CHASITY PAIGE 2 15.9% +63.6%
MATTISON, LORI K 2 14.7% +26.6%

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
18288209 METHOD FOR PRODUCING RESIN FOR RECYCLING BOYKIN, TERRESSA M —

Hard Cases (33)

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
18038915 METHOD FOR DETECTING SEVERITY OF ATOPIC DERMATITIS HANEY, AMANDA MARIE 45d overdue
18259219 MICROBIAL MICROCAPSULE AND METHOD FOR PRODUCING SAME HINES, JANA A 32d overdue
17907595 SKIN TREATMENT METHOD JANOSKO, CHASITY PAIGE 31d overdue
17784569 HAIR CLEANSING AGENT COMPOSITION, KIT, AND HAIR CLEANSING METHOD MATTISON, LORI K 16d overdue
17776393 METHOD FOR CONTROLLING METABOLISM OF BRANCHED FATTY ACID CHI, AMANDA LYNN 8d overdue
18015311 METHOD FOR DETECTING SEVERITY OF ATOPIC DERMATITIS GOLDBERG, JEANINE ANNE 16d
17922565 METHOD FOR DETECTING ATOPIC DERMATITIS GOLDBERG, JEANINE ANNE 16d
18526401 CONDITIONING COMPOSITION FOR KERATIN FIBERS ROBERTS, LEZAH 22d

Interview Candidates (20)

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
17907595 SKIN TREATMENT METHOD JANOSKO, CHASITY PAIGE 31d overdue
17784569 HAIR CLEANSING AGENT COMPOSITION, KIT, AND HAIR CLEANSING METHOD MATTISON, LORI K 16d overdue
17759703 WATER-IN-OIL EMULSION COSMETIC KIM, DANIELLE A 4d overdue
18573452 AQUEOUS MICROCAPSULE DISPERSION SONG, JIANFENG 3d overdue
18015311 METHOD FOR DETECTING SEVERITY OF ATOPIC DERMATITIS GOLDBERG, JEANINE ANNE 16d
17922565 METHOD FOR DETECTING ATOPIC DERMATITIS GOLDBERG, JEANINE ANNE 16d
18540213 HAIR COSMETIC COMPOSITION KIM, DANIELLE A 20d
18416592 METHOD FOR PREPARING NUCLEIC ACID SAMPLE GOLDBERG, JEANINE ANNE 41d

Top Art Units

Art UnitApps
1613 10
1612 7
1619 6
1614 4
1682 4
1616 3
1615 3
2853 2
1761 2
1652 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18998371 COMPOSITION FOR EXTERNAL PREPARATION VIGIL, TORIANA NICHOLE — §102§103DP Non-Final OA — Pending Jan 24, 2025
18869120 COSMETIC MATERIAL COMPOSITION AND FIBER TREATMENT COMPOSITION FOR HEAD DECORATION PRODUCTS ARNOLD, ERNST V — §103 Non-Final OA — Pending Nov 25, 2024
18856538 LIQUID COMPOSITION PAUL, SHREYA — §103§112 Non-Final OA — Pending Oct 11, 2024
18855924 TREATMENT SOLUTION SHAH, MANISH S 2853 §102§103 Non-Final OA — Pending Oct 10, 2024
18855856 NOVEL LIPASE NOAKES, SUZANNE MARIE — §101 Non-Final OA — Pending Oct 10, 2024
18855113 DETERGENT COMPOSITION FOR AUTOMATIC DISHWASHERS MRUK, BRIAN P — §102§112DP Non-Final OA — Pending Oct 08, 2024
18851125 LAMINATE MILLER, BETHANY MACKENZIE 1787 §103 Non-Final OA — Pending Sep 26, 2024
18847406 ALPHA-AMYLASE VARIANT FRONDA, CHRISTIAN L — §103§112DP Non-Final OA — Pending Sep 16, 2024
18845579 ELECTROSTATIC SPRAYING DEVICE AND CARTRIDGE FOR ELECTROSTATIC SPRAYING DEVICE GREENLUND, JOSEPH A 3752 §102§103 Non-Final OA — Pending Sep 10, 2024
18842477 ORAL CAVITY AEROSOL AGENT LIU, TRACY — §103§112 Non-Final OA — Pending Aug 29, 2024
18834032 METHOD FOR INACTIVATING VIRUSES OR BACTERIA WELLS, LAUREN QUINLAN — §103§112DP Non-Final OA — Pending Jul 29, 2024
18833758 COSMETIC PRODUCT COMPRISING A FLEXIBLE CONTAINER AND AN AQUEOUS OXIDATIVE COMPOSITION CONTAINED THEREIN BURKE, MATTHEW RYAN 1619 §103§112DP Non-Final OA — Pending Jul 26, 2024
18832230 VIRAL OR BACTERIAL INACTIVATION AGENT COMPOSITION HOLLOMAN, NANNETTE 1612 §103 Non-Final OA — Pending Jul 23, 2024
18768004 MANUFACTURING METHOD FOR SOLID PERSONAL CARE PRODUCT MAEWALL, SNIGDHA 1612 §103 Non-Final OA — Pending Jul 10, 2024
18723026 DETERGENT COMPOSITION DOUYON, LORNA M 1761 §102§103§112 Non-Final OA — Pending Jun 21, 2024
18722877 SURFACE-COATED PARTICLES SAEED, ALI S 1616 §102§103DP Non-Final OA — Pending Jun 21, 2024
18720904 COMPOSITION MRUK, BRIAN P 1761 §102§103§112 Non-Final OA — Pending Jun 17, 2024
18720368 ELECTROSTATIC IMAGE DEVELOPMENT TONER EVANS, BOONE ALEXANDER — §102§103§112 Non-Final OA — Pending Jun 14, 2024
18719350 NOVEL PROMOTER LOUNTOS, GEORGE THEMISTOCLIS 1652 §101§103§112 Non-Final OA — Pending Jun 13, 2024
18717153 METHOD FOR PRODUCING AROMATIC COMPOUND SAIDHA, TEKCHAND 1652 §112 Non-Final OA — Pending Jun 06, 2024
18713834 HAIR TREATMENT METHOD ROSSI, JULIA ANNE LORRAIN 1615 §103 Final Rejection 5d Pending May 28, 2024
18713856 HAIR CLEANSING COMPOSITION TIEN, LUCY MINYU 1612 §103 Final Rejection 14d Pending May 28, 2024
18713537 METHOD FOR TREATING KERATIN SUBSTANCE OR FIBER FOR HEAD DECORATION PRODUCTS BROWE, DAVID 1617 §103§112 Non-Final OA — Pending May 24, 2024
18706752 INFORMATION PROCESSING SYSTEM GARTLAND, SCOTT D 3685 §101§103§112 Final Rejection — Pending May 02, 2024
18706174 BUBBLE-CONTAINING GYPSUM SLURRY GREEN, ANTHONY J — §103§112 Non-Final OA — Pending Apr 30, 2024
18703046 METHOD FOR PRODUCING EMULSION COMPOSITION DAVIS, BRIAN J 1614 §102 Non-Final OA — Pending Apr 19, 2024
18703032 HAIR COSMETIC COMPOSITION FUBARA, BLESSING M 1613 §103 Non-Final OA — Pending Apr 19, 2024
18701319 FOAMING AGENT COMPOSITION FOR HYDRAULIC COMPOSITIONS GREEN, ANTHONY J — §102§103 Non-Final OA — Pending Apr 15, 2024
18699471 AGENT FOR PREVENTING, TREATING, OR IMPROVING INFLAMMATORY SKIN DISEASE ROSENTHAL, ANDREW S 1624 §103§112 Final Rejection — Pending Apr 08, 2024
18685784 METHOD FOR PRODUCING FILM PARK, HAEJIN S 1614 §103§112 Final Rejection — Pending Feb 22, 2024
18681284 NUCLEIC ACID STRUCTURE UTILIZING SNARE DRISCOLL, MAUREEN VARINA — §103§112DP Non-Final OA — Pending Feb 05, 2024
18293235 HAIR COSMETIC COMPOSITION FUBARA, BLESSING M 1613 §102§103DP Final Rejection — Pending Jan 29, 2024
18293248 COSMETIC COMPOSITION WEBB, WALTER E 1612 §102§103 Non-Final OA — Pending Jan 29, 2024
18416592 METHOD FOR PREPARING NUCLEIC ACID SAMPLE GOLDBERG, JEANINE ANNE 1682 §103Other Non-Final OA 41d Pending Jan 18, 2024
18577567 METHOD FOR PRODUCING POLYOXYALKYLENE ALKYL ETHER ACETATE GOLDEN, ANDREW J — §103§112 Non-Final OA — Pending Jan 08, 2024
18402261 BRUSH HEAD FOR FACIAL SKIN CLEANING PRUITT, JUSTIN A 3745 §102§103 Final Rejection 23d Pending Jan 02, 2024
18573452 AQUEOUS MICROCAPSULE DISPERSION SONG, JIANFENG 1613 §103DP Final Rejection 3d overdue Pending Dec 22, 2023
18540213 HAIR COSMETIC COMPOSITION KIM, DANIELLE A 1613 §103 Final Rejection 20d Pending Dec 14, 2023
18526401 CONDITIONING COMPOSITION FOR KERATIN FIBERS ROBERTS, LEZAH 1612 §102§103§112 Final Rejection 22d Pending Dec 01, 2023
18518816 AGENT FOR PREVENTING OR AMELIORATING PRURITUS VAJDA, KRISTIN ANN 1622 §112 Non-Final OA — Pending Nov 24, 2023
18564008 FRAGRANCE COMPOSITION ELENISTE, PIERRE PAUL 1622 §112 Non-Final OA — Pending Nov 24, 2023
18561762 METHOD FOR IMPROVING DISPERSIBILITY OF A CRYSTALLINE RESIN HAVING A HYDROPHILIC GROUP INTO NEUTRAL WATER BOYKIN, TERRESSA M — §103§112 Non-Final OA — Pending Nov 17, 2023
18289136 ASPHALT COMPOSITION ADDIE, RAYMOND W 3671 §103§112 Non-Final OA — Pending Nov 01, 2023
18288209 METHOD FOR PRODUCING RESIN FOR RECYCLING BOYKIN, TERRESSA M — §103 Non-Final OA — Pending Oct 25, 2023
18282263 METHOD FOR PRODUCING OXIDE AND METHOD FOR PRODUCING PT/BI COMPOSITE CATALYST BAKSHI, PANCHAM 1623 §103DP Final Rejection — Pending Sep 15, 2023
18276530 METHOD OF REMOVING POLLUTANTS COLEMAN, RYAN L 1714 §103 Non-Final OA — Pending Aug 09, 2023
18262942 COMPOSITION FOR EXTERNAL APPLICATION SCOTLAND, REBECCA LYNN 1615 §103Other Non-Final OA 54d Pending Jul 26, 2023
18274034 POWDER DISPERSANT COMPOSITION FOR HYDRAULIC COMPOSITIONS DAVIDSON IV, CULLEN LEE GARRETT 1767 §103 Non-Final OA — Pending Jul 25, 2023
18259219 MICROBIAL MICROCAPSULE AND METHOD FOR PRODUCING SAME HINES, JANA A 1645 §101§102 Final Rejection 32d overdue Pending Jun 23, 2023
18038915 METHOD FOR DETECTING SEVERITY OF ATOPIC DERMATITIS HANEY, AMANDA MARIE 1682 §101§112 Final Rejection 45d overdue Pending May 25, 2023
18033639 MODIFIED SIGNAL PEPTIDE PAULUS, ERIN VIRGINIA 1631 §112 Final Rejection 11d overdue Pending Apr 25, 2023
18245756 FAST DRYING INKJET INKS WITH EXTENDED DECAP QIAO, HUIHONG 1763 §103 Final Rejection 1d overdue Pending Mar 17, 2023
18043832 INKJET INKS SUITABLE FOR PRINTING ON NON-POROUS SUBSTRATES VALENCIA, ALEJANDRO 2853 §103 Non-Final OA 41d Pending Mar 02, 2023
18043254 RNA STORAGE METHOD SHIAO, YIH-HORNG 1691 §103 Final Rejection 9d Pending Feb 27, 2023
18007172 METHOD FOR MANUFACTURING RESIN PARTICLE DISPERSION FOR TONER SULLIVAN IV, CHARLES COLLINS 1737 §103 Final Rejection 4d overdue Pending Jan 27, 2023
18015311 METHOD FOR DETECTING SEVERITY OF ATOPIC DERMATITIS GOLDBERG, JEANINE ANNE 1682 §101§112 Non-Final OA 16d Pending Jan 09, 2023
18004294 HAIR TREATMENT METHOD VIGIL, TORIANA NICHOLE 1612 §103 Non-Final OA — Pending Jan 04, 2023
17999905 COSMETIC COMPOSITION BABSON, NICOLE PLOURDE 1619 §103§112DP Non-Final OA 60d overdue Pending Nov 25, 2022
17924641 METHOD FOR DATA PROCESSING OF RNA INFORMATION KALLAL, ROBERT JAMES 1685 §101§103 Non-Final OA — Pending Nov 10, 2022
17922565 METHOD FOR DETECTING ATOPIC DERMATITIS GOLDBERG, JEANINE ANNE 1682 §101§102§112 Non-Final OA 16d Pending Oct 31, 2022
17996391 SELF-TANNING COMPOSITIONS CONTAINING AN ALKYL SULFONATE AND METHODS THEREOF WERTZ, ASHLEE ELIZABETH 1612 §103 Non-Final OA 21d Pending Oct 17, 2022
17907595 SKIN TREATMENT METHOD JANOSKO, CHASITY PAIGE 1613 §103 Final Rejection 31d overdue Pending Sep 28, 2022
17759703 WATER-IN-OIL EMULSION COSMETIC KIM, DANIELLE A 1614 §103 Final Rejection 4d overdue Pending Jul 28, 2022
17792812 METHOD FOR SURVEYING ECOSYSTEM IN WATER ENVIRONMENT BY USING ENVIRONMENTAL RNA WILDER, CYNTHIA B 1681 §103 Non-Final OA — Pending Jul 14, 2022
17790449 AQUEOUS ENERGY CURABLE INKJET INKS REDDY, SATHAVARAM I 1785 §103 Non-Final OA — Pending Jun 30, 2022
17789104 SILICA MICROCAPSULES PHAN, DOAN THI-THUC 1613 §103DP Final Rejection 31d overdue Pending Jun 24, 2022
17788199 BINDER RESIN FOR TONERS KUIPERS, JENNA ANN 1734 §103 Final Rejection — Pending Jun 22, 2022
17788271 FIBER TREATMENT AGENT COMPOSITION WISTNER, SARAH CLINKSCALES 1616 §103DP Final Rejection 19d overdue Pending Jun 22, 2022
17788266 HAIR COSMETIC COMPOSITION BASQUILL, SEAN M 1614 §103DP Non-Final OA — Pending Jun 22, 2022
17784569 HAIR CLEANSING AGENT COMPOSITION, KIT, AND HAIR CLEANSING METHOD MATTISON, LORI K 1619 §103§112 Final Rejection 16d overdue Pending Jun 10, 2022
17782550 HAIR COSMETIC COMPOSITION SONG, JIANFENG 1613 §103DP Non-Final OA — Pending Jun 03, 2022
17776393 METHOD FOR CONTROLLING METABOLISM OF BRANCHED FATTY ACID CHI, AMANDA LYNN 1613 §103§112 Final Rejection 8d overdue Pending May 12, 2022
17642829 FLYING PEST CONTROL COMPOSITION AND FLYING PEST CONTROL SPRAY GOTFREDSON, GAREN 1619 §103 Non-Final OA 27d Pending Mar 14, 2022
17634317 KIT-OF-PARTS AND COMPOSITION FOR DYEING OF KERATIN FIBERS, METHOD, AND USE THEREOF MATTISON, LORI K 1619 §103DP Final Rejection — Pending Feb 10, 2022
17416680 Pest Repellent Composition MACH, ANDRE 1615 §103§112 Non-Final OA — Pending Jun 21, 2021
16269980 Method for Evaluating Genotoxicity of Substance WOITACH, JOSEPH T 1687 §101§112 Final Rejection — Pending Feb 07, 2019
18718969 AN AQUEOUS COMPOSITION FOR HAIR KIM, DANIELLE A 1613 §103 Final Rejection — Pending Jun 12, 2024
18289669 RESHAPING COMPOSITION FOR KERATIN FIBERS OLSEN, KAELEIGH ELIZABETH 1619 §103 Non-Final OA — Pending Nov 06, 2023
18286890 RESHAPING COMPOSITION FOR KERATIN FIBERS ARMSTRONG, SUSANNAH SIPPLE 1616 §102§103DP Non-Final OA — Pending Oct 13, 2023
17299205 PROCESS FOR RESHAPING KERATIN FIBERS JANOSKO, CHASITY PAIGE 1613 §103 Final Rejection — Pending Jun 02, 2021

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