Prosecution Insights
Last updated: October 02, 2026

Beiersdorf AG

Technology area: Biotechnology & Pharmaceuticals

20 pending office actions • 11 art units • 19 examiners • 0 of 20 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Beiersdorf AG maintains a significant presence at the USPTO with 22 pending office actions in the Biotechnology & Pharmaceuticals technology area. These actions are distributed among 20 distinct examiners, which indicates a wide variety of individual perspectives and examination styles applied to their applications. The portfolio is further spread across 12 distinct art units, reflecting the diverse technical nature of their pharmaceutical and biotech innovations.

The busiest examiner, HOLLOMAN, NANNETTE, is currently managing 2 pending office actions. With 22 pending actions and 20 distinct examiners, the workload is highly decentralized, with the vast majority of examiners handling only a single case. Managing 12 distinct art units requires a sophisticated strategy to address the different procedural and technical standards across many specialized sections of the USPTO.

This broad distribution of actions across numerous examiners and art units highlights the complexity of the company's current patenting efforts. The company must be prepared for varied feedback, as many different individuals are evaluating their work. The interaction with 12 distinct art units suggests that their biotechnology and pharmaceutical research spans a wide array of specific classifications, each requiring a tailored approach to prosecution.

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

Portfolio Summary

20
Total Pending OAs
10
Non-Final OAs
6
Final Rejections
4
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.

5
Overdue
0
Due this week
1
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 (5)Due ≤ 30 days (1)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.

9
Hard (45%)
11
Medium (55%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only8 (40%)
Double-patenting + other3 (15%)
Multi-statute (no §101)9 (45%)

Industry Mix

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

17
Life Sciences
85% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
3
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.

200 h
Manual time on pending OAs
40 h
Time saved (low, 20%)
70 h
Time saved (mid, 35%)
1.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HOLLOMAN, NANNETTE 2 60.7% +22.8%
BERRIOS, JENNIFER A 1 37.0% +49.8%
JOHNSON, CHRISTOPHER LINDSAY 1 46.9% +81.0%
PARK, HAEJIN S 1 55.0% +38.4%
KUCKLA, ANNA GRACE 1 53.2% +54.1%
SASAN, ARADHANA 1 64.5% +26.2%
ALAWADI, SARAH 1 37.5% +38.4%
ELHILO, EISA B 1 83.0% +16.2%
ZHANG SPIERING, DONGXIU 1 45.2% +70.9%
MEYERS, ELIZABETH ANNE 1 23.5% +92.9%

Hard Cases (9)

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
17759634 ALLERGEN PROTECTION FOR THE SKIN HA, JULIE 18d overdue
14774101 COMPOSITIONS OF ALKYLAMIDOTHIAZOLES AND FRAGRANCES LAZARO, DOMINIC 17d overdue
18881850 MINERAL OIL-FREE, MECHANICALLY STABLE LIPSTICK HOLLOMAN, NANNETTE —
18867521 EMULSION WITH GLYCERYL CAPRYLATE AND AT LEAST ONE EMOLLIENT CHOSEN FROM MONO, DI AND/OR TRIESTER JOHNSON, CHRISTOPHER LINDSAY —
18857689 TEMPERATURE STABLE EMULSIONS KUCKLA, ANNA GRACE —
18580223 COSMETIC PRODUCT OF PACKAGING AND A PREPARATION CONTAINING 1,2-PROPANE DIOL ESTER ALAWADI, SARAH —
18567427 SOLID AND POWDERY FORMULATIONS ELHILO, EISA B —
18559842 POWDERY CLEANSING COMPOSITION MEYERS, ELIZABETH ANNE —

Interview Candidates (11)

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
18585371 SUNSCREEN PREPARATION SASAN, ARADHANA 58d overdue
18529036 COSMETIC SUNSCREEN WITH HIGH WET SKIN UV PROTECTION HOLLOMAN, NANNETTE 36d overdue
19079754 WHIPPED FORMULATIONS WITH DESIRED SENSORY IMPACT BERRIOS, JENNIFER A —
18881850 MINERAL OIL-FREE, MECHANICALLY STABLE LIPSTICK HOLLOMAN, NANNETTE —
18867521 EMULSION WITH GLYCERYL CAPRYLATE AND AT LEAST ONE EMOLLIENT CHOSEN FROM MONO, DI AND/OR TRIESTER JOHNSON, CHRISTOPHER LINDSAY —
18857684 EMULSION WITH LIQUID CRYSTALLINE STRUCTURES PARK, HAEJIN S —
18857689 TEMPERATURE STABLE EMULSIONS KUCKLA, ANNA GRACE —
18580223 COSMETIC PRODUCT OF PACKAGING AND A PREPARATION CONTAINING 1,2-PROPANE DIOL ESTER ALAWADI, SARAH —

Top Art Units

Art UnitApps
1615 3
1611 3
1612 2
1617 2
1613 1
1619 1
1761 1
1616 1
1626 1
1654 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19079754 WHIPPED FORMULATIONS WITH DESIRED SENSORY IMPACT BERRIOS, JENNIFER A 1613 §112DP Non-Final OA — Pending Mar 14, 2025
18881850 MINERAL OIL-FREE, MECHANICALLY STABLE LIPSTICK HOLLOMAN, NANNETTE 1612 §102§103§112 Non-Final OA — Pending Jan 07, 2025
18867521 EMULSION WITH GLYCERYL CAPRYLATE AND AT LEAST ONE EMOLLIENT CHOSEN FROM MONO, DI AND/OR TRIESTER JOHNSON, CHRISTOPHER LINDSAY — §102§103 Non-Final OA — Pending Nov 20, 2024
18857684 EMULSION WITH LIQUID CRYSTALLINE STRUCTURES PARK, HAEJIN S — §102§103§112DP Non-Final OA — Pending Oct 17, 2024
18857689 TEMPERATURE STABLE EMULSIONS KUCKLA, ANNA GRACE — §102§103 Non-Final OA — Pending Oct 17, 2024
18585371 SUNSCREEN PREPARATION SASAN, ARADHANA 1615 §103 Final Rejection 58d overdue Pending Feb 23, 2024
18580223 COSMETIC PRODUCT OF PACKAGING AND A PREPARATION CONTAINING 1,2-PROPANE DIOL ESTER ALAWADI, SARAH 1619 §102§103§112Other Non-Final OA — Pending Jan 18, 2024
18567427 SOLID AND POWDERY FORMULATIONS ELHILO, EISA B 1761 §103§112Other Non-Final OA — Pending Dec 06, 2023
18529036 COSMETIC SUNSCREEN WITH HIGH WET SKIN UV PROTECTION HOLLOMAN, NANNETTE 1612 §103 Final Rejection 36d overdue Pending Dec 05, 2023
18566724 COSMETIC CONCENTRATE IN THE FORM OF A FILM ZHANG SPIERING, DONGXIU 1616 §102§103DP Non-Final OA — Pending Dec 04, 2023
18559842 POWDERY CLEANSING COMPOSITION MEYERS, ELIZABETH ANNE 1617 §103§112 Non-Final OA — Pending Nov 09, 2023
18274020 COSMETIC HAVING TITANIUM DIOXIDE IN THE AQUEOUS PHASE ALAM, AYAAN A 1611 §103 Non-Final OA 59d overdue Pending Jul 25, 2023
18035346 USE OF DIHYDROMYRICETIN AS EPIGENETIC ACTIVE INGREDIENT FOR COSMETIC OR DERMATOLOGICAL SKIN CARE FETTEROLF, BRANDON J 1626 §102§103§112 Non-Final OA — Pending May 04, 2023
17759634 ALLERGEN PROTECTION FOR THE SKIN HA, JULIE 1654 §102§103§112Other Final Rejection 18d overdue Pending Jul 28, 2022
17629854 ALGINATE-BASED FACIAL MASK ALLEY, GENEVIEVE S 1617 §103 Non-Final OA — Pending May 26, 2022
17310238 SUNSCREEN COMPOSITIONS MERCIER, MELISSA S 1615 §103 Non-Final OA 35d Pending Jul 27, 2021
17287338 SUNSCREEN FORMULATION AL-AWADI, DANAH J 1615 §103 Non-Final OA — Pending Apr 21, 2021
15551596 COSMETIC PRODUCT COMPRISING A METAL CAN, AND THE CONTENTS OF SAME PURDY, KYLE A 1611 §103 Final Rejection 27d Pending Aug 17, 2017
14774101 COMPOSITIONS OF ALKYLAMIDOTHIAZOLES AND FRAGRANCES LAZARO, DOMINIC 1611 §103§112 Final Rejection 17d overdue Pending Sep 09, 2015
14443862 SENSORILY ATTRACTIVE HYDRODISPERSION COMPRISING WAXES ELENISTE, PIERRE PAUL 1622 §103 Final Rejection — Pending May 19, 2015

Managing Beiersdorf AG'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