Prosecution Insights
Last updated: May 29, 2026

Essilor International

43 pending office actions • 22 art units • 38 examiners • 0 of 43 (0%) have an AI response strategy ready • 138 patents granted in the last 365 days

Portfolio Summary

43
Total Pending OAs
26
Non-Final OAs
15
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 43 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

21
Overdue
2
Due this week
13
Due this month
3
Due in next 60 days
4
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. 43 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (21)Due ≤ 7 days (2)Due ≤ 30 days (13)Due ≤ 60 days (3)Due later (4)

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%)
39
Medium (91%)
3
Easy (7%)
1
Unknown (2%)

Rejection Statute Mix

BucketCases
§103 only35 (81%)
§102 only4 (9%)
§112 only3 (7%)
No statute on record1 (2%)

Industry Mix

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

17
Life Sciences
40% of docket
1
Information Tech
2% of docket
1
Communications
2% of docket
19
Semiconductors
44% of docket
5
Mechanical / Eng
12% 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.

430 h
Manual time on pending OAs
86 h
Time saved (low, 20%)
150 h
Time saved (mid, 35%)
3.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
COLLINS, DARRYL J 2 89.0% +4.9%
STANFORD, CHRISTOPHER J 2 55.2% +26.1%
VARGOT, MATHIEU D 2 61.8% +21.2%
AHVAZI, BIJAN 2 63.5% +46.7%
PASKO, NICHOLAS R 2 64.6% +27.2%
LEE, JENNIFER V 1 25.5% +40.4%
ROY, DEBJANI 1 74.6% +15.2%
NELSON, JAMEL M 1 73.6% +15.9%
BARTLETT, VICTORIA 1 51.1% +30.7%
SWIER, WAYNE K. 1 67.5% +19.0%

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
18701501 METHOD FOR DETERMINING A PAIR OF PROGRESSIVE ADDITION LENSES COLLINS, DARRYL J 26d
18704693 TRANSPARENT OPTICAL ARTICLE WITH INCREASED BLUE LIGHT CUTTING ABILITY AND SUPERIOR AESTHETICS COLLINS, DARRYL J 34d

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
18837835 COMPUTER IMPLEMENTED METHOD FOR DETERMINING A SIMILARITY SCORE BETWEEN A REFERENCE EYEGLASSES FRAME AND A PLURALITY OF MODEL EYEGLASSES FRAMES LEE, JENNIFER V 43d overdue

Interview Candidates (13)

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
18571607 SYSTEM FOR DETECTING A BODY RESPONSE TO A VISUAL STIMULUS ON AN EYEWEAR AND METHODS FOR THE SYSTEM AND EYEWEAR STANFORD, CHRISTOPHER J 73d overdue
17687075 OPHTHALMIC SET FOR MYOPIA PROGRESSION CONTROL PASKO, NICHOLAS R 60d overdue
18716685 Process for Manufacturing an Optical Article Having Microstructures, Microstructured Optical Article and Their Use for Myopia Control and/or Prevention SWIER, WAYNE K. 59d overdue
18258738 ELECTROCHROMIC COMPOUNDS AND OPTICAL ARTICLES CONTAINING THEM AHVAZI, BIJAN 44d overdue
18837835 COMPUTER IMPLEMENTED METHOD FOR DETERMINING A SIMILARITY SCORE BETWEEN A REFERENCE EYEGLASSES FRAME AND A PLURALITY OF MODEL EYEGLASSES FRAMES LEE, JENNIFER V 43d overdue
18001199 ELECTROCHROMIC SOLUTION AHVAZI, BIJAN 28d overdue
18720501 METHOD FOR MICROFORMING MICROSTRUCTURED FILMS AND LENSES ROY, DEBJANI 22d overdue
18044088 LENS ELEMENT COMPRISING AN ACTIVABLE OPTICAL ELEMENT STANFORD, CHRISTOPHER J 15d overdue

Top Art Units

Art UnitApps
2872 15
1741 2
1744 2
1748 2
1742 2
1754 2
1763 2
2896 2
3688 1
1743 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18837835 COMPUTER IMPLEMENTED METHOD FOR DETERMINING A SIMILARITY SCORE BETWEEN A REFERENCE EYEGLASSES FRAME AND A PLURALITY OF MODEL EYEGLASSES FRAMES LEE, JENNIFER V 3688 §103 Non-Final OA 43d overdue Pending Aug 12, 2024
18720501 METHOD FOR MICROFORMING MICROSTRUCTURED FILMS AND LENSES ROY, DEBJANI 1741 §103 Non-Final OA 22d overdue Pending Jun 17, 2024
18719670 MANUFACTURING OF HIGH TRANSPARENT ARTICLES USING FDM 3D PRINTING NELSON, JAMEL M 1743 §103 Final Rejection 26d Pending Jun 13, 2024
18717284 PROCESS AND DEVICE FOR MAKING A MOLD ASSEMBLY SUITABLE FOR MOLDING AN OPTHAHLMIC LENS BARTLETT, VICTORIA 1744 §103 Final Rejection 57d Pending Jun 06, 2024
18716685 Process for Manufacturing an Optical Article Having Microstructures, Microstructured Optical Article and Their Use for Myopia Control and/or Prevention SWIER, WAYNE K. 1748 §103 Non-Final OA 59d overdue Pending Jun 05, 2024
18678726 Nanoparticles of Encapsulated Light-Absorbing Agent, Preparation Thereof and Ophthalmic Lens Comprising Said Nanoparticles LE, HOA T 1788 §103 Final Rejection 44d overdue Pending May 30, 2024
18704693 TRANSPARENT OPTICAL ARTICLE WITH INCREASED BLUE LIGHT CUTTING ABILITY AND SUPERIOR AESTHETICS COLLINS, DARRYL J 2872 §102 Non-Final OA 34d Pending Apr 25, 2024
18701501 METHOD FOR DETERMINING A PAIR OF PROGRESSIVE ADDITION LENSES COLLINS, DARRYL J 2872 §102 Non-Final OA 26d Pending Apr 15, 2024
18293278 A DEVICE AND A COMPUTER-IMPLEMENTED METHOD FOR DETERMINING A PARAMETER REPRESENTATIVE OF A VISUAL ACUITY OESTREICH, MITCHELL T 2872 §112 Non-Final OA 46d overdue Pending Jan 29, 2024
18580040 LOW THERMAL CONDUCTIVITY METAL INSERT WITH SURFACE MICROSTRUCTURES KONVES, ADRIANNA N 1748 §103 Non-Final OA 8d Pending Jan 17, 2024
18571607 SYSTEM FOR DETECTING A BODY RESPONSE TO A VISUAL STIMULUS ON AN EYEWEAR AND METHODS FOR THE SYSTEM AND EYEWEAR STANFORD, CHRISTOPHER J 2872 §103 Final Rejection 73d overdue Pending Dec 18, 2023
18568312 METHOD FOR DETERMINING CARDIAC OR RESPIRATORY ACTIVITY OF A SUBJECT AND ASSOCIATED SYSTEM HODGE, LAURA NICOLE 3792 §103 Final Rejection 12d Pending Dec 08, 2023
18560996 OPTICAL LENS HAVING AN ASYMMETRIC MIRROR CHOWDHURY, TARIFUR RASHID 2877 §103 Final Rejection 8d overdue Pending Nov 15, 2023
18559669 METHOD AND SYSTEM FOR DETERMINING A TARGET VALUE OF A PARAMETER MEASURED BY A PORTABLE DEVICE HAGOS, EYOB 2857 §103 Non-Final OA 7d Pending Nov 08, 2023
18502559 OPTICAL ARTICLE INCLUDING A WAFER AND A MOLD MATERIAL, AND METHOD OF FORMING A LENS USING SUCH WAFER VARGOT, MATHIEU D 1742 §103 Non-Final OA 4d overdue Pending Nov 06, 2023
18557021 METHOD AND DEVICE FOR OPTICAL LENS FABRICATION TAUFIQ, FARAH N 1754 Other Non-Final OA 67d overdue Pending Oct 24, 2023
18556754 SEMI-FINISHED OPTICAL ELEMENT FOR MANUFACTURING AN OPHTHALMIC ARTICLE, OPHTHALMIC ARTICLE AND RELATED MANUFACTURING METHOD VARGOT, MATHIEU D 1742 §103 Non-Final OA 84d Pending Oct 23, 2023
18555621 METHOD FOR DETERMINING ACCURATE VALUES OF REFRACTIVE FEATURES OF AN EYE OF A SUBJECT IN NEAR ANDOR INTERMEDIARY VISION CONDITIONS AND ASSOCIATED METHOD PINKNEY, DAWAYNE 2872 §103 Non-Final OA 83d Pending Oct 16, 2023
18555652 OPTOMETRIC TESTING DEVICE AND PROCESS WILKES, ZACHARY W 2872 §103 Non-Final OA 4d overdue Pending Oct 16, 2023
18551939 EYEWEAR MANDEVILLE, JASON M 2623 §103 Final Rejection 26d Pending Sep 22, 2023
18549302 METHOD FOR AUTOMATICALLY CENTERING AN OPHTHALMIC LENS MUHAMMAD, KEY 2872 §103 Final Rejection 22d overdue Pending Sep 06, 2023
18258972 OPTICAL DEVICE FORMING AN ELECTROCHROMIC OPHTHALMIC LENS, SPECTACLE GLASSES INCORPORATING IT AND METHOD FOR MANUFACTURING THE SAME TRA, TUYEN Q 2872 §103 Non-Final OA 31d overdue Pending Jun 22, 2023
18258738 ELECTROCHROMIC COMPOUNDS AND OPTICAL ARTICLES CONTAINING THEM AHVAZI, BIJAN 1763 §102 Non-Final OA 44d overdue Pending Jun 21, 2023
18258695 METHOD OF EVALUATING THE EFFICIENCY OF A MYOPIA CONTROL SOLUTION SUMLAR, JOURNEY F 2872 §103 Non-Final OA 4d overdue Pending Jun 21, 2023
18257917 SYSTEM AND METHOD FOR DETERMINING A MODIFICATION OR A CHANGE OF AN INITIAL MYOPIA CONTROL SOLUTION USED BY A MYOPIC SUBJECT SHELDEN, BION A 3685 §112 Non-Final OA 19d overdue Pending Jun 16, 2023
18026438 VARIABLE TRANSMISSION COLOR ENHANCING LENS BOURQUINE, MACKENZI TATE 2872 §103 Non-Final OA 13d Pending Mar 15, 2023
18044088 LENS ELEMENT COMPRISING AN ACTIVABLE OPTICAL ELEMENT STANFORD, CHRISTOPHER J 2872 §103 Non-Final OA 15d overdue Pending Mar 06, 2023
18065249 METHOD FOR DETERMINING A LEVEL OF CERTAINTY OF A PATIENT'S RESPONSE TO A STIMULUS PERCEPTION OF A SUBJECTIVE MEDICAL TEST AND A DEVICE THEREFORE SAX, STEVEN PAUL 2146 §103 Non-Final OA 6d Pending Dec 13, 2022
18001199 ELECTROCHROMIC SOLUTION AHVAZI, BIJAN 1763 §103 Final Rejection 28d overdue Pending Dec 08, 2022
17920480 WATER BASED ANTI-ABRASION COATING HEINCER, LIAM J 1767 §103 Non-Final OA 13d Pending Oct 21, 2022
17917625 OPTICAL ARTICLE WITH ANTIBACTERIAL FUNCTION RUMMEL, JULIA L 1784 §103 Final Rejection 2d overdue Pending Oct 07, 2022
17959868 LENS ELEMENT LEE, MATTHEW Y 2872 §103 Non-Final OA 19d Pending Oct 04, 2022
17802479 PRIMER COATING COMPOSITION FOR POLARIZING OPHTHALMIC LENS SANZ, GABRIEL A 2872 §103 Non-Final OA 15d Pending Aug 25, 2022
17786790 OPHTHALMIC DEVICE HAVING ADJUSTABLE FILTERING PROPERTIES HO, WAI-GA DAVID 2872 §103 Non-Final OA 14d Pending Jun 17, 2022
17772371 METHOD AND SYSTEM FOR DETERMINING A PRESCRIPTION FOR AN EYE OF A PERSON PASKO, NICHOLAS R 2896 §102 Non-Final OA 33d Pending Apr 27, 2022
17765928 Article with a Hydrophobic Surface Coated with a Temporary Super-Hydrophobic Film Providing Antirain Functionality and Process for Obtaining Same KHATRI, PRASHANT J 1783 §103 Non-Final OA 86d Pending Apr 01, 2022
17763060 APPARATUS AND METHOD FOR MEASURING AT LEAST ONE VISUAL REFRACTION FEATURE OF A SUBJECT GOMES, SRISTI DIVINA 3791 §103 Non-Final OA 36d overdue Pending Mar 23, 2022
17687075 OPHTHALMIC SET FOR MYOPIA PROGRESSION CONTROL PASKO, NICHOLAS R 2896 §103 Final Rejection 60d overdue Pending Mar 04, 2022
17623699 Method for Making Optical Lenses Using 3D Printed Functional Wafers LEE, EDMUND H 1744 §103 Final Rejection 86d Pending Dec 29, 2021
17416938 A METHOD AND DEVICE FOR PREDICTING EVOLUTION OVER TIME OF A VISION-RELATED PARAMETER WHALEY, PABLO S 3619 §112 Final Rejection 27d Pending Jun 21, 2021
17312448 METHOD AND DEVICE FOR MANUFACTURING AN OPHTHALMIC LENS LIANG, SHIBIN 1741 §103 Final Rejection 16d overdue Pending Jun 10, 2021
17299549 METHOD AND MANUFACTURING SYSTEM FOR MANUFACTURING AN OPTICAL LENS MALIK, VIPUL 1754 §103 Final Rejection 26d Pending Jun 03, 2021
17284935 Optical Article Incorporating Optical Elements and Manufacturing Method Thereof RAKOWSKI, CARA E 2872 §103 Non-Final OA 9d Pending Apr 13, 2021

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