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] => 20355796 [patent_doc_number] => 12471773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Sensory traits information collecting method and sensory traits information collecting device [patent_app_type] => utility [patent_app_number] => 18/707521 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 8126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18707521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/707521
Sensory traits information collecting method and sensory traits information collecting device Apr 5, 2023 Issued
Array ( [id] => 19729954 [patent_doc_number] => 12207940 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-28 [patent_title] => Apparatus and method for the detection of dementia and retinal conditions [patent_app_type] => utility [patent_app_number] => 18/129202 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 9305 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [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] => 18129202 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129202
Apparatus and method for the detection of dementia and retinal conditions Mar 30, 2023 Issued
Array ( [id] => 20051603 [patent_doc_number] => 20250189825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => POLYMERIZABLE COMPOSITION FOR OPTICAL ARTICLE AND OPTICAL ARTICLE [patent_app_type] => utility [patent_app_number] => 18/845578 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18845578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/845578
POLYMERIZABLE COMPOSITION FOR OPTICAL ARTICLE AND OPTICAL ARTICLE Mar 29, 2023 Pending
Array ( [id] => 19461881 [patent_doc_number] => 20240315550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => HEAD-MOUNTED AUTOMATED OPTOMETRIC SYSTEM WITH DIGITAL VISUAL CORRECTION [patent_app_type] => utility [patent_app_number] => 18/189069 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189069
HEAD-MOUNTED AUTOMATED OPTOMETRIC SYSTEM WITH DIGITAL VISUAL CORRECTION Mar 22, 2023 Abandoned
Array ( [id] => 20528487 [patent_doc_number] => 12546920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Low reflection layer, optical lens assembly, imaging apparatus and electronic device [patent_app_type] => utility [patent_app_number] => 18/187744 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 5443 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187744
Low reflection layer, optical lens assembly, imaging apparatus and electronic device Mar 21, 2023 Issued
Array ( [id] => 18603020 [patent_doc_number] => 11744459 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Method and system for data analysis of retinal nerve fibrous layer [patent_app_type] => utility [patent_app_number] => 18/123564 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3474 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123564
Method and system for data analysis of retinal nerve fibrous layer Mar 19, 2023 Issued
Array ( [id] => 18852449 [patent_doc_number] => 11849997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Apparatus and method for determining the refractive error of an eye [patent_app_type] => utility [patent_app_number] => 18/181671 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 9495 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [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] => 18181671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181671
Apparatus and method for determining the refractive error of an eye Mar 9, 2023 Issued
Array ( [id] => 20051585 [patent_doc_number] => 20250189807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => LENS UNIT AND LAMINATED FILM [patent_app_type] => utility [patent_app_number] => 18/845521 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18845521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/845521
LENS UNIT AND LAMINATED FILM Mar 8, 2023 Pending
Array ( [id] => 20817321 [patent_doc_number] => 12672775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Accommodation tracking based on retinal-imaging [patent_app_type] => utility [patent_app_number] => 18/118936 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6335 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118936
Accommodation tracking based on retinal-imaging Mar 7, 2023 Issued
Array ( [id] => 18937648 [patent_doc_number] => 20240032787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => OPHTHALMIC APPARATUS, METHOD OF CONTROLLING OPHTHALMIC APPARATUS, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/118136 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18118136 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118136
Ophthalmic apparatus, method of controlling ophthalmic apparatus, and recording medium Mar 6, 2023 Issued
Array ( [id] => 20034632 [patent_doc_number] => 20250172854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => LENS DRIVING DEVICE, CAMERA MODULE AND OPTICAL DEVICE INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/843383 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18843383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/843383
LENS DRIVING DEVICE, CAMERA MODULE AND OPTICAL DEVICE INCLUDING SAME Mar 6, 2023 Pending
Array ( [id] => 18466364 [patent_doc_number] => 20230200644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => EYE EXAMINATION APPARATUS FOR USE WITH A SMARTPHONE [patent_app_type] => utility [patent_app_number] => 18/178796 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178796
Eye examination apparatus for use with a smartphone Mar 5, 2023 Issued
Array ( [id] => 20609572 [patent_doc_number] => 12585172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Image pickup apparatus [patent_app_type] => utility [patent_app_number] => 18/176766 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 67 [patent_no_of_words] => 16714 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [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] => 18176766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176766
Image pickup apparatus Feb 28, 2023 Issued
Array ( [id] => 18909030 [patent_doc_number] => 11871990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Retinal camera with dynamic illuminator for expanding eyebox [patent_app_type] => utility [patent_app_number] => 18/114807 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7005 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114807
Retinal camera with dynamic illuminator for expanding eyebox Feb 26, 2023 Issued
Array ( [id] => 19513712 [patent_doc_number] => 20240345398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => OPTICAL ASSEMBLY FOR HEAD WEARABLE DISPLAYS [patent_app_type] => utility [patent_app_number] => 18/291511 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18291511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291511
OPTICAL ASSEMBLY FOR HEAD WEARABLE DISPLAYS Feb 22, 2023 Pending
Array ( [id] => 18456011 [patent_doc_number] => 20230197292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Diagnostic, Prescriptive, And Data-Gathering System And Method For Macular Pigment Deficits And Other Eye Disorders [patent_app_type] => utility [patent_app_number] => 18/173070 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18173070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173070
Diagnostic, prescriptive, and data-gathering system and method for macular pigment deficits and other eye disorders Feb 22, 2023 Issued
Array ( [id] => 18453621 [patent_doc_number] => 20230194901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => CONTACT LENS AND EYEWEAR FRAME DESIGN USING PHYSICAL LANDMARKS PLACED ON THE EYE [patent_app_type] => utility [patent_app_number] => 18/110782 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110782
Contact lens and eyewear frame design using physical landmarks placed on the eye Feb 15, 2023 Issued
Array ( [id] => 20026609 [patent_doc_number] => 20250164831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => METHOD AND APPARATUS FOR THERMALLY STABLE OPERATION OF AODS [patent_app_type] => utility [patent_app_number] => 18/840974 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18840974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/840974
METHOD AND APPARATUS FOR THERMALLY STABLE OPERATION OF AODS Feb 14, 2023 Pending
Array ( [id] => 18550239 [patent_doc_number] => 20230248237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SYSTEMS AND METHODS FOR RETINAL STIMULATION AND/OR COLLECTING RETINAL SIGNAL DATA [patent_app_type] => utility [patent_app_number] => 18/166795 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166795
Systems and methods for retinal stimulation and/or collecting retinal signal data Feb 8, 2023 Issued
Array ( [id] => 20370843 [patent_doc_number] => 12478255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Ophthalmic apparatus and alignment method [patent_app_type] => utility [patent_app_number] => 18/106852 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 25 [patent_no_of_words] => 2335 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106852
Ophthalmic apparatus and alignment method Feb 6, 2023 Issued
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