USPTO Examiner HASAN MOHAMMED A - Art Unit 2872

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19342937METHODS FOR ANALYZING THE EYESeptember 2025March 2026Allow610NoNo
19250291APPARATUS AND A METHOD CONFIGURED FOR DETERMINING A CHOROIDAL TOPOGRAPHY OVER A REGION ON A RETINAJune 2025December 2025Allow610YesNo
19204089AI-Assisted Raman Spectroscopy for Diagnosis and Analysis of Intraocular TumorsMay 2025August 2025Allow421YesNo
19094328SYSTEMS AND METHODS FOR ANALYZING THE EYEMarch 2025September 2025Allow611NoNo
19086464METHOD AND SYSTEM FOR OPERATING AN OPTOMETRY DEVICEMarch 2025August 2025Allow510YesNo
19076570SYSTEMS AND METHODS FOR RETINAL IMAGINGMarch 2025September 2025Allow620NoNo
18707521SENSORY TRAITS INFORMATION COLLECTING METHOD AND SENSORY TRAITS INFORMATION COLLECTING DEVICEFebruary 2025June 2025Allow1310NoNo
19030596APPARATUS AND METHOD FOR THE DETECTION OF DEMENTIA AND RETINAL CONDITIONSJanuary 2025November 2025Allow1011NoNo
18930446METHODS, DEVICES, AND APPARATUSES FOR TESTING IMAGING QUALITY FOR NYSTAGMUS PATIENTSOctober 2024July 2025Allow911YesNo
18901661SYSTEMS AND METHODS FOR RETINAL IMAGINGSeptember 2024February 2025Allow510NoNo
18900074VISION CORRECTION SIMULATION SYSTEM AND METHODS OF USESeptember 2024December 2024Allow300NoNo
18749585SYSTEMS AND METHODS FOR USING EYE IMAGING ON A WEARABLE DEVICE TO ASSESS HUMAN HEALTHJune 2024April 2025Allow1010NoNo
18738229SYSTEMS AND METHODS FOR DETERMINING CROSS-LINKING DISTRIBUTION IN A CORNEA AND/OR STRUCTURAL CHARACTERISTICS OF A CORNEAJune 2024May 2025Allow1110NoNo
18642291DETERMINING A VISUAL PERFORMANCE OF AN EYE OF A PERSONApril 2024September 2024Allow510NoNo
18637753ANTI-CONDENSATION ASSEMBLYApril 2024April 2025Allow1210NoNo
18636470SURGICAL APPLICATIONS WITH INTEGRATED VISUALIZATION CAMERA AND OPTICAL COHERENCE TOMOGRAPHYApril 2024March 2025Allow1110NoNo
18635481Laser-Speckle Contrast Imaging System and MethodApril 2024August 2025Allow1600NoNo
18630152IMAGE DISPLAY DEVICE, IMAGE DISPLAY SYSTEM, IMAGE DISPLAY METHOD, IMAGE PROCESSING PROGRAM STORAGE MEDIUMApril 2024September 2025Allow1720NoNo
18619806RETINAL CAMERAS HAVING MOVABLE OPTICAL ASSEMBLIES FOR FACILITATING MULTI-STAGE RETINAL IMAGINGMarch 2024October 2025Allow1910YesNo
18615043SYSTEM FOR OPTICAL COHERENCE TOMOGRAPHY A-SCAN DECURVINGMarch 2024June 2025Abandon1410NoNo
18547607OPTOELECTRONIC EMITTER WITH PHASED-ARRAY ANTENNA COMPRISING A FLARED LASER SOURCEMarch 2024February 2026Allow3000NoNo
18599608PROJECTION SYSTEM AND PROJECTORMarch 2024February 2026Allow2300NoNo
18594271APPARATUS, METHOD, AND PROGRAM FOR SEARCHING AND TRAINING PREFERRED RETINAL LOCUS OF PATIENT WITH VISUAL FIELD DAMAGEMarch 2024June 2025Allow1610YesNo
18594490OPTICAL LENS ASSEMBLY AND PHOTOGRAPHING MODULEMarch 2024March 2026Allow2400NoNo
18584409SYSTEMS AND METHODS FOR USING MACHINE LEARNING TO PREDICT CONTACT LENS COMPATIBILITYFebruary 2024July 2025Allow1710YesNo
18432723MEASUREMENT METHOD AND SYSTEMFebruary 2024May 2025Allow1510YesNo
18429420Superluminescent Diode ModuleJanuary 2024July 2025Allow1810YesNo
18425143SYSTEMS FOR ANALYZING THE EYEJanuary 2024August 2025Allow1910NoNo
18417679AUTOMATED COMMISSIONING OF CONTROLLERS IN A WINDOW NETWORKJanuary 2024January 2025Allow1220YesNo
18414579METHOD AND SYSTEM FOR MEASURING BINOCULAR ALIGNMENTJanuary 2024March 2025Abandon1410NoNo
18411966VOICE COIL MOTOR, ZOOM LENS AND PHOTOGRAPHY DEVICEJanuary 2024March 2026Allow2610NoNo
18406199SYSTEMS AND METHODS FOR USING EYE IMAGING ON FACE PROTECTION EQUIPMENT TO ASSESS HUMAN HEALTHJanuary 2024June 2024Allow510YesNo
18402737CAMERA TELECENTRIC LENSJanuary 2024January 2026Allow2400NoNo
18402592IMAGING LENSJanuary 2024December 2025Allow2400NoNo
18401475APPARATUS AND METHOD FOR AUTOMATED NON-CONTACT EYE EXAMINATIONDecember 2023October 2024Allow910NoNo
18398184Gonioscopic laser surgeryDecember 2023December 2025Allow2400NoNo
18394554ADAPTIVE OPTICS SYSTEMS AND METHODS FOR VITREORETINAL SURGERYDecember 2023November 2024Allow1010NoNo
18545362SYSTEMS AND METHODS FOR ASSESSING INFANT AND CHILD DEVELOPMENT VIA EYE TRACKINGDecember 2023July 2024Allow700NoNo
18527033OPTICAL SWITCH DEVICESDecember 2023September 2024Allow900NoNo
18523037SYSTEMS AND METHODS FOR ASSESSING INFANT AND CHILD DEVELOPMENT VIA EYE TRACKINGNovember 2023February 2025Allow1510NoNo
18496208OPHTHALMIC APPARATUS AND METHOD OF ALIGNMENT OF OPHTHALMIC APARATUSOctober 2023October 2025Allow2400NoNo
18493155OPTICAL COHERENCE TOMOGRAPHY-BASED OPHTHALMIC TESTING METHODS, DEVICES AND SYSTEMSOctober 2023April 2025Allow1710NoNo
18492686AUTOMATED VISION TESTINGOctober 2023March 2026Allow2810NoNo
18554355METHOD, SYSTEM AND COMPUTER-PROGRAM FOR ESTIMATING REFRACTION OF AN EYE OF AN INDIVIDUALOctober 2023February 2026Allow2810NoNo
18476520SUPERCONTINUUM LIGHT SOURCESeptember 2023December 2024Abandon1510NoNo
18475666MINIATURIZED MOBILE, LOW COST OPTICAL COHERENCE TOMOGRAPHY SYSTEM FOR HOME BASED OPHTHALMIC APPLICATIONSSeptember 2023December 2024Allow1410NoNo
18283586OPHTHALMOLOGIC APPARATUS AND METHOD OF EXAMINING EYE TO BE EXAMINEDSeptember 2023March 2026Allow3010NoNo
18282956SYSTEM FOR ASSESSING TARGET VISIBILITY AND TRACKABILITY FROM EYE MOVEMENTSSeptember 2023March 2024Allow600NoNo
18550776Laser-Speckle Contrast Imaging System and MethodSeptember 2023February 2024Allow510NoNo
18463121AUTOMATED IMAGE GUIDANCE FOR OPHTHALMIC SURGERYSeptember 2023December 2025Allow2800NoNo
18462900HEADSET-BASED SYSTEM FOR MEASURING BINOCULAR ALIGNMENTSeptember 2023November 2025Allow2700NoNo
18243076BINOCULAR RETINAL IMAGING DEVICE, SYSTEM, AND METHOD FOR TRACKING FIXATIONAL EYE MOTIONSeptember 2023December 2024Allow1510NoNo
18242544OPHTHALMIC APPARATUS, METHOD OF CONTROLLING OPHTHALMIC APPARATUS, AND RECORDING MEDIUMSeptember 2023February 2026Allow2910YesNo
18450132APPARATUS AND METHOD FOR DETERMINING THE REFRACTIVE ERROR OF AN EYEAugust 2023January 2024Allow610YesNo
18546149A DEVICE AND METHOD FOR EVALUATING A PERFORMANCE OF A VISUAL EQUIPMENTAugust 2023January 2026Allow3010NoNo
182642233-DIMENSIONAL IMAGING DEVICE FOR EYE IMAGINGAugust 2023January 2026Allow3010NoNo
18226802OPHTHALMIC INFORMATION PROCESSING APPARATUS, OPHTHALMIC APPARATUS, OPHTHALMIC INFORMATION PROCESSING METHOD, AND RECORDING MEDIUMJuly 2023March 2026Abandon3110NoNo
18358881INTEGRATED ANALYSIS OF MULTIPLE SPECTRAL INFORMATION FOR OPHTHALMOLOGY APPLICATIONSJuly 2023December 2025Allow2910NoNo
18273969SYSTEMS AND METHODS FOR PHASE-STABILIZED COMPLEX DECORRELATION ANGIOGRAPHYJuly 2023February 2026Allow3110NoNo
18223906IMAGE SIGNAL OUTPUT DEVICE AND METHOD, AND IMAGE DATA CONVERSION DEVICE, METHOD, AND PROGRAMJuly 2023October 2024Allow1510NoNo
18354294WIDE FIELD FUNDUS CAMERAJuly 2023September 2024Allow1410NoNo
18354092VISUALIZATION SYSTEM WITH STEREO-VOLUMETRIC INTRAOPERATIVE OCT AND STEREOSCOPIC CAMERAJuly 2023January 2026Allow3010NoNo
18347616ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAMEJuly 2023August 2025Allow2500NoNo
18217688SYSTEM AND METHOD FOR DETECTING NEUROLOGICAL DISORDERS AND FOR MEASURING GENERAL COGNITIVE PERFORMANCEJuly 2023July 2024Allow1310NoNo
18345290OPHTHALMOLOGIC IMAGING METHOD, OPHTHALMOLOGIC IMAGING DEVICE, AND STORAGE MEDIUM FOR STORING OPHTHALMOLOGIC IMAGING CONTROL PROGRAMJune 2023October 2025Allow2700NoNo
18259513OPTICAL SYSTEM AND CAMERA MODULE COMPRISING SAMEJune 2023July 2025Allow2500NoNo
18214003SYSTEMS AND METHODS FOR USING EYE MOVEMENTS TO DETERMINE TRAUMATIC BRAIN INJURYJune 2023October 2024Allow1610NoNo
18259096EYEGLASS LENS WITH DECORATIVE ELEMENTJune 2023November 2025Allow2910NoNo
18337249LIGHT FIELD PROCESSOR SYSTEMJune 2023May 2024Allow1110NoNo
18336747EYE TRACKING FIXATION MONITORING SYSTEMS AND METHODSJune 2023August 2024Allow1410NoNo
18209604METHOD AND PHOTOGRAPHING DEVICE FOR ACQUIRING SIDE IMAGE FOR OCULAR PROPTOSIS DEGREE ANALYSIS, AND RECORDING MEDIUM THEREFORJune 2023February 2025Allow2000NoNo
18206660EYE PROFILINGJune 2023June 2025Allow2410NoNo
18201583ASSISTED THERMO-OPTIC PHASE SHIFTERSMay 2023September 2025Allow2810NoNo
18253277DETERMINING OPHTHALMIC PARAMETERSMay 2023November 2023Allow610NoNo
18197754FUNDUS OBSERVATION APPARATUSMay 2023November 2025Allow3010NoNo
18143916WIDE-ANGLE PUPIL RELAY FOR CELLPHONE-BASED FUNDUS CAMERAMay 2023July 2024Allow1510NoNo
18142043OPHTHALMIC INFORMATION PROCESSING APPARATUS, OPHTHALMIC APPARATUS, OPHTHALMIC INFORMATION PROCESSING METHOD, AND RECORDING MEDIUMMay 2023February 2026Allow3410NoNo
18304062OPHTHALMOLOGIC APPARATUS AND CAMERA DEVICEApril 2023December 2025Allow3210NoNo
18031904OPHTHALMIC APPARATUS AND METHOD OF CONTROLLING THE SAMEApril 2023November 2025Allow3110NoNo
18129202APPARATUS AND METHOD FOR THE DETECTION OF DEMENTIA AND RETINAL CONDITIONSMarch 2023September 2024Allow1801NoNo
18187744LOW REFLECTION LAYER, OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICEMarch 2023October 2025Allow3110NoNo
18123564METHOD AND SYSTEM FOR DATA ANALYSIS OF RETINAL NERVE FIBROUS LAYERMarch 2023July 2023Allow400NoNo
18181671APPARATUS AND METHOD FOR DETERMINING THE REFRACTIVE ERROR OF AN EYEMarch 2023August 2023Allow510YesNo
18118936ACCOMMODATION TRACKING BASED ON RETINAL-IMAGINGMarch 2023March 2026Allow3610YesNo
18118136OPHTHALMIC APPARATUS, METHOD OF CONTROLLING OPHTHALMIC APPARATUS, AND RECORDING MEDIUMMarch 2023June 2025Allow2700NoNo
18178796EYE EXAMINATION APPARATUS FOR USE WITH A SMARTPHONEMarch 2023February 2026Allow3610NoNo
18176766IMAGE PICKUP APPARATUSMarch 2023December 2025Allow3420NoNo
18114807RETINAL CAMERA WITH DYNAMIC ILLUMINATOR FOR EXPANDING EYEBOXFebruary 2023September 2023Allow710NoNo
18173070Diagnostic, Prescriptive, And Data-Gathering System And Method For Macular Pigment Deficits And Other Eye DisordersFebruary 2023May 2024Allow1510NoNo
18110782CONTACT LENS AND EYEWEAR FRAME DESIGN USING PHYSICAL LANDMARKS PLACED ON THE EYEFebruary 2023January 2024Allow1110NoNo
18020784HYBRID SPIRAL SCAN PATTERNSFebruary 2023September 2025Allow3100NoNo
18166795SYSTEMS AND METHODS FOR RETINAL STIMULATION AND/OR COLLECTING RETINAL SIGNAL DATAFebruary 2023September 2025Allow3110NoNo
18040913SYSTEM AND PROCESS FOR THE QUANTIFICATION OF OCULAR DOMINANCEFebruary 2023September 2023Allow810NoNo
18106852OPHTHALMIC APPARATUS AND ALIGNMENT METHODFebruary 2023September 2025Allow3210NoNo
18163294OPTICAL IMAGING LENSFebruary 2023July 2024Allow1700NoNo
18040186SYSTEM AND METHOD FOR OPTICAL COHERENCE TOMOGRAPHY A-SCAN DECURVINGFebruary 2023December 2023Allow1110NoNo
18162948METHODS AND SYSTEMS FOR ASSESSING PHOTORECEPTOR FUNCTIONFebruary 2023January 2024Abandon1110NoNo
18161404EYE IMAGING SYSTEM AND FUNDUS CAMERA POSITIONING DEVICEJanuary 2023December 2025Allow3510NoNo
18161263MEMS CHIP, MANUFACTURING METHOD THEREOF, MEMS DEVICE, AND ELECTRONIC DEVICEJanuary 2023July 2025Allow3001YesNo
18100773AUTOMATED COMMISSIONING OF CONTROLLERS IN A WINDOW NETWORKJanuary 2023February 2025Allow2501YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner HASAN, MOHAMMED A.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
1
Examiner Affirmed
0
(0.0%)
Examiner Reversed
1
(100.0%)
Reversal Percentile
95.8%
Higher than average

What This Means

With a 100.0% reversal rate, the PTAB has reversed the examiner's rejections more often than affirming them. This reversal rate is in the top 25% across the USPTO, indicating that appeals are more successful here than in most other areas.

Strategic Value of Filing an Appeal

Total Appeal Filings
5
Allowed After Appeal Filing
4
(80.0%)
Not Allowed After Appeal Filing
1
(20.0%)
Filing Benefit Percentile
95.0%
Higher than average

Understanding Appeal Filing Strategy

Filing a Notice of Appeal can sometimes lead to allowance even before the appeal is fully briefed or decided by the PTAB. This occurs when the examiner or their supervisor reconsiders the rejection during the mandatory appeal conference (MPEP § 1207.01) after the appeal is filed.

In this dataset, 80.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the top 25% across the USPTO, indicating that filing appeals is particularly effective here. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Strategic Recommendations

Appeals to PTAB show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner HASAN, MOHAMMED A - Prosecution Strategy Guide

Executive Summary

Examiner HASAN, MOHAMMED A works in Art Unit 2872 and has examined 1,485 patent applications in our dataset. With an allowance rate of 93.5%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 19 months.

Allowance Patterns

Examiner HASAN, MOHAMMED A's allowance rate of 93.5% places them in the 81% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by HASAN, MOHAMMED A receive 0.96 office actions before reaching final disposition. This places the examiner in the 8% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by HASAN, MOHAMMED A is 19 months. This places the examiner in the 95% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +5.0% benefit to allowance rate for applications examined by HASAN, MOHAMMED A. This interview benefit is in the 30% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 35.0% of applications are subsequently allowed. This success rate is in the 78% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 85.7% of cases where such amendments are filed. This entry rate is in the 97% percentile among all examiners. Strategic Recommendation: This examiner is highly receptive to after-final amendments compared to other examiners. Per MPEP § 714.12, after-final amendments may be entered "under justifiable circumstances." Consider filing after-final amendments with a clear showing of allowability rather than immediately filing an RCE, as this examiner frequently enters such amendments.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 200.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 96% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences are highly effective with this examiner compared to others. Before filing a full appeal brief, strongly consider requesting a PAC. The PAC provides an opportunity for the examiner and supervisory personnel to reconsider the rejection before the case proceeds to the PTAB.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 83.3% of appeals filed. This is in the 77% percentile among all examiners. Of these withdrawals, 60.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.

Petition Practice

When applicants file petitions regarding this examiner's actions, 57.6% are granted (fully or in part). This grant rate is in the 60% percentile among all examiners. Strategic Note: Petitions show above-average success regarding this examiner's actions. Petitionable matters include restriction requirements (MPEP § 1002.02(c)(2)) and various procedural issues.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 1.1% of allowed cases (in the 69% percentile). This examiner makes examiner's amendments more often than average to place applications in condition for allowance (MPEP § 1302.04).

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.1% of allowed cases (in the 52% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • Consider after-final amendments: This examiner frequently enters after-final amendments. If you can clearly overcome rejections with claim amendments, file an after-final amendment before resorting to an RCE.
  • RCEs are effective: This examiner has a high allowance rate after RCE compared to others. If you receive a final rejection and have substantive amendments or arguments, an RCE is likely to be successful.
  • Request pre-appeal conferences: PACs are highly effective with this examiner. Before filing a full appeal brief, request a PAC to potentially resolve issues without full PTAB review.
  • Appeal filing as negotiation tool: This examiner frequently reconsiders rejections during the appeal process. Filing a Notice of Appeal may prompt favorable reconsideration during the mandatory appeal conference.

Relevant MPEP Sections for Prosecution Strategy

  • MPEP § 713.10: Examiner interviews - available before Notice of Allowance or transfer to PTAB
  • MPEP § 714.12: After-final amendments - may be entered "under justifiable circumstances"
  • MPEP § 1002.02(c): Petitionable matters to Technology Center Director
  • MPEP § 1004: Actions requiring primary examiner signature (allowances, final rejections, examiner's answers)
  • MPEP § 1207.01: Appeal conferences - mandatory for all appeals
  • MPEP § 1214.07: Reopening prosecution after appeal

Important Disclaimer

Not Legal Advice: The information provided in this report is for informational purposes only and does not constitute legal advice. You should consult with a qualified patent attorney or agent for advice specific to your situation.

No Guarantees: We do not provide any guarantees as to the accuracy, completeness, or timeliness of the statistics presented above. Patent prosecution statistics are derived from publicly available USPTO data and are subject to data quality limitations, processing errors, and changes in USPTO practices over time.

Limitation of Liability: Under no circumstances will IronCrow AI be liable for any outcome, decision, or action resulting from your reliance on the statistics, analysis, or recommendations presented in this report. Past prosecution patterns do not guarantee future results.

Use at Your Own Risk: While we strive to provide accurate and useful prosecution statistics, you should independently verify any information that is material to your prosecution strategy and use your professional judgment in all patent prosecution matters.