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] => 18151619 [patent_doc_number] => 11564568 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Eye imaging system and fundus camera positioning device [patent_app_type] => utility [patent_app_number] => 17/664993 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 11480 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664993
Eye imaging system and fundus camera positioning device May 24, 2022 Issued
Array ( [id] => 17894905 [patent_doc_number] => 20220304567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => DEVICE AND METHODS FOR MONITORING A VISUAL FIELD PROGRESSION OF A USER [patent_app_type] => utility [patent_app_number] => 17/824209 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824209
Device and methods for monitoring a visual field progression of a user May 24, 2022 Issued
Array ( [id] => 19330862 [patent_doc_number] => 20240245292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => OPTICAL COHERENCE TOMOGRAPHIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/563250 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18563250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563250
OPTICAL COHERENCE TOMOGRAPHIC DEVICE May 23, 2022 Abandoned
Array ( [id] => 18480899 [patent_doc_number] => 11694649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Method for changing states of electrochromic film [patent_app_type] => utility [patent_app_number] => 17/750277 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10027 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17750277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750277
Method for changing states of electrochromic film May 19, 2022 Issued
Array ( [id] => 17880616 [patent_doc_number] => 20220296093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => EYE EXAMINATION METHOD AND APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 17/663834 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663834
Eye examination method and apparatus therefor May 17, 2022 Issued
Array ( [id] => 18683503 [patent_doc_number] => 11779210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Ophthalmic imaging apparatus and system [patent_app_type] => utility [patent_app_number] => 17/742331 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6466 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742331
Ophthalmic imaging apparatus and system May 10, 2022 Issued
Array ( [id] => 18002982 [patent_doc_number] => 20220361748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => EYE EXAMINATION APPARATUS FOR USE WITH A SMARTPHONE [patent_app_type] => utility [patent_app_number] => 17/741085 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741085
Eye examination apparatus for use with a smartphone May 9, 2022 Issued
Array ( [id] => 17827837 [patent_doc_number] => 20220265141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Methods and Systems for Automatic Measurements of Optical Systems [patent_app_type] => utility [patent_app_number] => 17/739933 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739933
Methods and systems for automatic measurements of optical systems May 8, 2022 Issued
Array ( [id] => 18836516 [patent_doc_number] => 11844571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Grading corneal fluorescein staining [patent_app_type] => utility [patent_app_number] => 17/738783 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 8669 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738783
Grading corneal fluorescein staining May 5, 2022 Issued
Array ( [id] => 18186018 [patent_doc_number] => 11576572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Miniaturized mobile, low cost optical coherence tomography system for home based ophthalmic applications [patent_app_type] => utility [patent_app_number] => 17/662054 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 116 [patent_figures_cnt] => 154 [patent_no_of_words] => 64577 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662054
Miniaturized mobile, low cost optical coherence tomography system for home based ophthalmic applications May 3, 2022 Issued
Array ( [id] => 17988325 [patent_doc_number] => 20220354362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => RING HALOMETER SYSTEM AND METHOD FOR QUANTIFYING DYSPHOTOPSIAS [patent_app_type] => utility [patent_app_number] => 17/661902 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661902
Ring halometer system and method for quantifying dysphotopsias May 2, 2022 Issued
Array ( [id] => 19968182 [patent_doc_number] => 12336762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Color checker device for a fundus imaging camera [patent_app_type] => utility [patent_app_number] => 17/661092 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 2403 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17661092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/661092
Color checker device for a fundus imaging camera Apr 27, 2022 Issued
Array ( [id] => 17789856 [patent_doc_number] => 20220248947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => OPHTHALMOLOGIC DEVICE AND METHOD FOR CONTROLLING SAME [patent_app_type] => utility [patent_app_number] => 17/730188 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730188
Ophthalmologic device and method for controlling same Apr 26, 2022 Issued
Array ( [id] => 20316852 [patent_doc_number] => 12455402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Implanting photonic crystals into polymers [patent_app_type] => utility [patent_app_number] => 17/726261 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726261
Implanting photonic crystals into polymers Apr 20, 2022 Issued
Array ( [id] => 19779698 [patent_doc_number] => 12228728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Mirror systems [patent_app_type] => utility [patent_app_number] => 17/659749 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7453 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659749
Mirror systems Apr 18, 2022 Issued
Array ( [id] => 18411687 [patent_doc_number] => 11666213 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-06 [patent_title] => Apparatus and method for the detection of dementia and retinal conditions [patent_app_type] => utility [patent_app_number] => 17/724324 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 8735 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724324
Apparatus and method for the detection of dementia and retinal conditions Apr 18, 2022 Issued
Array ( [id] => 20185741 [patent_doc_number] => 12396841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Methods and systems for determining intraocular lens (IOL) parameters for cataract surgery [patent_app_type] => utility [patent_app_number] => 17/722921 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5833 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722921
Methods and systems for determining intraocular lens (IOL) parameters for cataract surgery Apr 17, 2022 Issued
Array ( [id] => 19896610 [patent_doc_number] => 12274501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Optical system, fundus imaging apparatus, and fundus imaging system [patent_app_type] => utility [patent_app_number] => 17/721872 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3750 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17721872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721872
Optical system, fundus imaging apparatus, and fundus imaging system Apr 14, 2022 Issued
Array ( [id] => 20728630 [patent_doc_number] => 12635873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Method, system and computer-program for estimating refraction of an eye of an individual [patent_app_type] => utility [patent_app_number] => 18/554355 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 2012 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18554355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554355
Method, system and computer-program for estimating refraction of an eye of an individual Apr 12, 2022 Issued
Array ( [id] => 20911429 [patent_doc_number] => 12708263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Ophthalmic device, ophthalmic device control method, and program [patent_app_type] => utility [patent_app_number] => 18/554140 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3554 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 18554140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554140
OPHTHALMIC DEVICE, OPHTHALMIC DEVICE CONTROL METHOD, AND PROGRAM Apr 7, 2022 Pending
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