Prosecution Insights
Last updated: May 29, 2026

Sika Technology AG

38 pending office actions • 19 art units • 35 examiners • 0 of 38 (0%) have an AI response strategy ready • 62 patents granted in the last 365 days

Portfolio Summary

38
Total Pending OAs
26
Non-Final OAs
12
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 38 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

15
Overdue
3
Due this week
10
Due this month
4
Due in next 60 days
6
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. 38 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (15)Due ≤ 7 days (3)Due ≤ 30 days (10)Due ≤ 60 days (4)Due later (6)

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.

0
Hard (0%)
36
Medium (95%)
2
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only36 (95%)
§112 only2 (5%)

Industry Mix

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

35
Life Sciences
92% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
3% of docket
2
Mechanical / Eng
5% 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.

380 h
Manual time on pending OAs
76 h
Time saved (low, 20%)
133 h
Time saved (mid, 35%)
3.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SERGENT, RABON A 2 54.2% +24.7%
USELDING, JOHN E 2 53.3% +17.9%
BOYLE, KARA BRADY 2 61.5% -10.0%
TALBOT, BRIAN K 1 59.1% +30.7%
BARZACH, JEFFREY EUGENE 1 54.2% +43.3%
YI, STELLA KIM 1 70.6% +29.1%
DARNELL, BAILEIGH K 1 69.7% +26.1%
WALRAED-SULLIVAN, KYLE 1 73.8% +30.4%
DODDS, SCOTT 1 68.5% +35.2%
KRUER, KEVIN R 1 26.7% +30.1%

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
18711277 LAYERED STRUCTURE AND USE THEREOF KRUER, KEVIN R 84d

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
18835239 METHODS AND COLORING SUSPENSIONS FOR COLORING CURABLE BINDER COMPOSITIONS IN ADDITIVE MANUFACTURING PROCESSES DARNELL, BAILEIGH K 31d overdue
18789135 A METHOD FOR SEALING ROOFING MEMBRANES WALRAED-SULLIVAN, KYLE 5d
18287100 REDUCING THE CONCENTRATION OF MONOMERIC POLYISOCYANATES IN POLYURETHANE COMPOSITIONS SERGENT, RABON A 5d
18947381 MINERAL BINDER COMPOSITION FOR 3D PRINTING BARZACH, JEFFREY EUGENE 8d
18712374 CEMENTITIOUS COMPOSITIONS HAVING BIOMASS ASHES, ESPECIALLY BAGASSE ASHES, AND USES THEREOF DODDS, SCOTT 14d
18015861 CLAY BLOCKING ADDITIVES FOR GYPSUM COMPOSITIONS USELDING, JOHN E 19d
18024155 CEMENTITIOUS COMPOSITION COMPRISING POWDERED POLYURETHANE USELDING, JOHN E 22d
18563973 AMINE HARDENER WITH HIGH CONTENT IN RENEWABLE CARBON SERGENT, RABON A 35d

Top Art Units

Art UnitApps
1764 5
1763 5
1731 3
1745 3
1765 3
1766 3
1746 2
1787 2
1717 2
1712 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18993109 POLYMER COMPOSITION WHICH CAN BE CURED AT ROOM TEMPERATURE AND WHICH IS MADE OF POLYALDEHYDE AND 1,3 KETO ESTER TALBOT, BRIAN K 1712 §103 Non-Final OA 71d Pending Jan 10, 2025
18947381 MINERAL BINDER COMPOSITION FOR 3D PRINTING BARZACH, JEFFREY EUGENE 1731 §103 Non-Final OA 8d Pending Nov 14, 2024
18839932 ONLINE RHEOLOGY DETERMINATION IN ADDITIVE MANUFACTURING PROCESSES YI, STELLA KIM 1742 §103 Non-Final OA 62d Pending Aug 20, 2024
18835239 METHODS AND COLORING SUSPENSIONS FOR COLORING CURABLE BINDER COMPOSITIONS IN ADDITIVE MANUFACTURING PROCESSES DARNELL, BAILEIGH K 1743 §103 Non-Final OA 31d overdue Pending Aug 01, 2024
18789135 A METHOD FOR SEALING ROOFING MEMBRANES WALRAED-SULLIVAN, KYLE 3635 §103 Non-Final OA 5d Pending Jul 30, 2024
18712374 CEMENTITIOUS COMPOSITIONS HAVING BIOMASS ASHES, ESPECIALLY BAGASSE ASHES, AND USES THEREOF DODDS, SCOTT 1746 §103 Non-Final OA 14d Pending May 22, 2024
18711277 LAYERED STRUCTURE AND USE THEREOF KRUER, KEVIN R 1787 §103 Non-Final OA 84d Pending May 17, 2024
18690388 A POLYMER MATERIAL FOR USE IN A 3D PRINTING PROCESS CHIDIAC, NICHOLAS J 1744 §103 Final Rejection 42d Pending Mar 08, 2024
18568320 DIGITAL PARTICLE ANALYSIS BRYANT, REBECCA CAROLE 2877 §103 Final Rejection 56d Pending Dec 08, 2023
18564723 THIN FILM SEALING DEVICE WITH IMPROVED ADHESION TO CONCRETE PAGE, HANA C 1745 §103 Final Rejection 46d overdue Pending Nov 28, 2023
18563973 AMINE HARDENER WITH HIGH CONTENT IN RENEWABLE CARBON SERGENT, RABON A 1765 §112 Non-Final OA 35d Pending Nov 24, 2023
18387622 WATERPROOFING MEMBRANE WITH MINERAL BINDER COMPONENT ZHANG, HAI Y 1717 §103 Non-Final OA 23d overdue Pending Nov 07, 2023
18287278 GEOPOLYMER FOAMS BASED ON CERAMIC MATERIALS WEISS, PAMELA HL 1732 §103 Final Rejection 20d Pending Oct 17, 2023
18287100 REDUCING THE CONCENTRATION OF MONOMERIC POLYISOCYANATES IN POLYURETHANE COMPOSITIONS SERGENT, RABON A 1765 §112 Non-Final OA 5d Pending Oct 16, 2023
18283873 DRY GRINDING OF CLAY MINERAL, GROUND CLAY MINERAL, AND ITS USE IN CONSTRUCTION MATERIALS LEFF, ANGELA MARIE DITRAN 3674 §103 Non-Final OA 2d overdue Pending Sep 25, 2023
18281119 SEALANT SYSTEM FOR CHLORINATED WATER POOLS WRIGHT, ALEXANDER SCOTT 1745 §103 Non-Final OA 51d overdue Pending Sep 08, 2023
18277301 KIT OF PARTS SUITABLE TO FORM A WATERPROOFING MEMBRANE LING, DORIS 1764 §103 Final Rejection 43d overdue Pending Aug 15, 2023
18272877 URETHANE ADHESIVE COMPOSITION LEONARD, MICHAEL L 1763 §103 Non-Final OA 91d overdue Pending Jul 18, 2023
18270813 AN ACRYLIC PRESSURE SENSITIVE ADHESIVE AND USE THEREOF FOR PROVIDING SELF-ADHERING SEALING DEVICES DARLING, DEVIN MITCHELL 1764 §103 Final Rejection 27d Pending Jul 03, 2023
18267157 HEM FLANGE BONDING METHOD CAILLOUET, CHRISTOPHER C 1745 §103 Non-Final OA 14d Pending Jun 14, 2023
18255746 PROCESS FOR THE PRODUCTION OF BACKFILLING PASTES FOR UNDERGROUND OPERATIONS AND METHOD FOR CONTROLLING THE FLOW OF BACKFILLING PASTES PAK, HANNAH J 1764 §103 Non-Final OA 30d Pending Jun 02, 2023
18036945 LIQUID APPLIED MEMBRANE WITH IMPROVED INTERCOAT ADHESION BOWMAN, ANDREW J 1717 §103 Non-Final OA 83d Pending May 15, 2023
18026712 POLYURETHANE BASED POLYMER CONCRETES AND GROUTING MORTARS OF CONTROLLED DENSITY RIOJA, MELISSA A 1764 §103 Final Rejection 6d Pending Mar 16, 2023
18026514 POLYURETHANE COMPOSITION HAVING REDUCED BLISTERING AND MATTE EFFECT STONEHOCKER, VIRGINIA LEE 1766 §103 Final Rejection 5d overdue Pending Mar 15, 2023
18024155 CEMENTITIOUS COMPOSITION COMPRISING POWDERED POLYURETHANE USELDING, JOHN E 1763 §103 Non-Final OA 22d Pending Mar 01, 2023
18015861 CLAY BLOCKING ADDITIVES FOR GYPSUM COMPOSITIONS USELDING, JOHN E 1763 §103 Non-Final OA 19d Pending Jan 12, 2023
18013413 A THERMOPLASTIC COMPOSITION HAVING IMPROVED MECHANICAL PROPERTIES SCHALLER, CYNTHIA L 1746 §103 Final Rejection 91d overdue Pending Dec 28, 2022
17923750 METHOD FOR THE INCREASE OF WORKABILITY OF A BINDER COMPOSITION COMPRISING PORTLAND CEMENT, CALCINED CLAY, AND LIMESTONE KUVAYSKAYA, ANASTASIA ALEKSEYEVNA 1731 §103 Non-Final OA 57d Pending Nov 07, 2022
17801476 ONE-COMPONENT THERMOSETTING EPOXY COMPOSITION WITH IMPROVED ADHESION HALL, DEVE V. 1763 §103 Final Rejection 29d overdue Pending Aug 22, 2022
17798253 PRE-CURED PRODUCT FOR THERMALLY EXPANDABLE COMPOSITIONS BOYLE, KARA BRADY 1766 §103 Non-Final OA 13d Pending Aug 08, 2022
17796809 THERMALLY EXPANDABLE COMPOSITIONS COMPRISING EXPANDABLE GRAPHITE KRYLOVA, IRINA 1764 §103 Final Rejection 138d overdue Pending Aug 01, 2022
17794164 CURING AGENTS FOR EPOXY RESIN COATINGS BERRO, ADAM JOSEPH 1765 §103 Non-Final OA 68d Pending Jul 20, 2022
17792587 THERMALLY EXPANDABLE COMPOSITIONS WITH IMPROVED HUMIDITY STORAGE RESISTANCE BOYLE, KARA BRADY 1766 §103 Non-Final OA 62d Pending Jul 13, 2022
17838343 ON DEMAND KIT FOR CUSTOMIZABLE CEMENTITIOUS COMPOSITIONS CASE, SARAH CATHERINE 1731 §103 Final Rejection 11d overdue Pending Jun 13, 2022
17627405 AN ACOUSTIC DAMPING MATERIAL AND USE THEREOF WU, ANDREA 1763 §103 Non-Final OA 11d overdue Pending Jan 14, 2022
17624061 THERMALLY EXPANDABLE COMPOSITIONS COMPRISING AN ENDOTHERMIC BLOWING AGENT RIETH, STEPHEN EDWARD 1759 §103 Non-Final OA 32d overdue Pending Dec 30, 2021
17615614 SYSTEM OF A REINFORCED BODY ELEMENT AHMED, SHEEBA 1787 §103 Non-Final OA 8d Pending Dec 01, 2021
17614510 Adhesive Selection Method, Adhesion Complex, and Production Method for Adhesion Complex SANFORD, DIANA PATRICIA 1687 §103 Non-Final OA 31d overdue Pending Nov 26, 2021

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