Search

Mohammed A. Hasan

Examiner (ID: 15623, Phone: (571)272-2331 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872, 2873
Total Applications
2820
Issued Applications
2524
Pending Applications
120
Abandoned Applications
206

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19155015 [patent_doc_number] => 11979951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Anti-condensation assembly [patent_app_type] => utility [patent_app_number] => 17/065769 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7950 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065769
Anti-condensation assembly Oct 7, 2020 Issued
Array ( [id] => 18517323 [patent_doc_number] => 11707193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Systems and methods for using eye movements to determine traumatic brain injury [patent_app_type] => utility [patent_app_number] => 17/063473 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3479 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17063473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063473
Systems and methods for using eye movements to determine traumatic brain injury Oct 4, 2020 Issued
Array ( [id] => 17139594 [patent_doc_number] => 20210307605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => COMPACT RETINAL SCANNING DEVICE FOR TRACKING MOVEMENT OF THE EYE'S PUPIL AND APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 17/289194 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289194
Compact retinal scanning device for tracking movement of the eye's pupil and applications thereof Oct 1, 2020 Issued
Array ( [id] => 20144973 [patent_doc_number] => 12379312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Systems and methods for imaging and characterizing objects including the eye using non-uniform or speckle illumination patterns [patent_app_type] => utility [patent_app_number] => 17/765364 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5206 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765364
Systems and methods for imaging and characterizing objects including the eye using non-uniform or speckle illumination patterns Sep 29, 2020 Issued
Array ( [id] => 19089425 [patent_doc_number] => 11950844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Ocular aberrometer characterization systems and methods [patent_app_type] => utility [patent_app_number] => 17/033296 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9032 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033296
Ocular aberrometer characterization systems and methods Sep 24, 2020 Issued
Array ( [id] => 18667827 [patent_doc_number] => 11774720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Imaging lens [patent_app_type] => utility [patent_app_number] => 17/031594 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5467 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/031594
Imaging lens Sep 23, 2020 Issued
Array ( [id] => 17827834 [patent_doc_number] => 20220265138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => OPHTHALMIC FIXATION APPARATUS AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 17/029810 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17029810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029810
Ophthalmic fixation apparatus and method of use Sep 22, 2020 Issued
Array ( [id] => 19075039 [patent_doc_number] => 11944380 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Systems and methods to facilitate vision screening and reporting [patent_app_type] => utility [patent_app_number] => 17/028996 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13211 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028996
Systems and methods to facilitate vision screening and reporting Sep 21, 2020 Issued
Array ( [id] => 17226581 [patent_doc_number] => 20210353137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => Device and method for simply determining maximum permissible exposure time of retina [patent_app_type] => utility [patent_app_number] => 17/028794 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028794
Device and method for simply determining maximum permissible exposure time of retina Sep 21, 2020 Issued
Array ( [id] => 18978406 [patent_doc_number] => 11903560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Objective optical system, image pickup apparatus, endoscope and endoscope system [patent_app_type] => utility [patent_app_number] => 17/028347 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 42 [patent_no_of_words] => 7299 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028347
Objective optical system, image pickup apparatus, endoscope and endoscope system Sep 21, 2020 Issued
Array ( [id] => 16852994 [patent_doc_number] => 20210153739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => SLIT LAMP MICROSCOPE CAPABLE OF OBSERVING MEIBOMIAN GLAND [patent_app_type] => utility [patent_app_number] => 17/025705 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025705
Slit lamp microscope capable of observing meibomian gland Sep 17, 2020 Issued
Array ( [id] => 16726045 [patent_doc_number] => 20210093192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => INSTANT EYE GAZE CALIBRATION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/025335 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025335
Instant eye gaze calibration systems and methods Sep 17, 2020 Issued
Array ( [id] => 19914971 [patent_doc_number] => 12290315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Method and/or system for testing visual function [patent_app_type] => utility [patent_app_number] => 17/760824 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5426 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17760824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760824
Method and/or system for testing visual function Sep 15, 2020 Issued
Array ( [id] => 19902831 [patent_doc_number] => 12279815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Multipurpose ophthalmological measuring device [patent_app_type] => utility [patent_app_number] => 17/753604 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753604
Multipurpose ophthalmological measuring device Sep 10, 2020 Issued
Array ( [id] => 16709780 [patent_doc_number] => 20210076927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => OPHTHALMIC APPARATUS, AND RECORDING MEDIUM STORING OPHTHALMIC APPARATUS CONTROLLING PROGRAM [patent_app_type] => utility [patent_app_number] => 17/016931 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016931
Ophthalmic apparatus, and recording medium storing ophthalmic apparatus controlling program Sep 9, 2020 Issued
Array ( [id] => 16526837 [patent_doc_number] => 20200400917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => LENS ASSEMBLY DRIVING MODULE, PHOTOGRAPHING SYSTEM AND CELL PHONE DEVICE [patent_app_type] => utility [patent_app_number] => 17/015125 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015125
Lens assembly driving module, photographing system and cell phone device Sep 8, 2020 Issued
Array ( [id] => 20239255 [patent_doc_number] => 12419558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Apparatus and system for measuring eyelid tension [patent_app_type] => utility [patent_app_number] => 17/771788 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17771788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771788
Apparatus and system for measuring eyelid tension Sep 2, 2020 Issued
Array ( [id] => 18146611 [patent_doc_number] => 20230020468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => OPTICAL COHERENCE TOMOGRAPHY PATIENT ALIGNMENT SYSTEM FOR HOME BASED OPHTHALMIC APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/757748 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757748
Optical coherence tomography patient alignment system for home based ophthalmic applications Sep 1, 2020 Issued
Array ( [id] => 18445565 [patent_doc_number] => 11681129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Zoom lens, lens apparatus, and image pickup apparatus [patent_app_type] => utility [patent_app_number] => 17/007045 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 6417 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007045
Zoom lens, lens apparatus, and image pickup apparatus Aug 30, 2020 Issued
Array ( [id] => 18288653 [patent_doc_number] => 11617507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Ophthalmic device [patent_app_type] => utility [patent_app_number] => 16/999937 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 17955 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999937
Ophthalmic device Aug 20, 2020 Issued
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