Search

Robert A. Cassity

Examiner (ID: 1215, Phone: (571)270-3150 , Office: P/2115 )

Most Active Art Unit
2115
Art Unit(s)
2115, 2100
Total Applications
347
Issued Applications
269
Pending Applications
1
Abandoned Applications
79

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20394798 [patent_doc_number] => 20250370273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => TIME DIVISION MULTIPLEXING FOR LIGHT FIELD DISPLAY [patent_app_type] => utility [patent_app_number] => 18/731533 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731533
TIME DIVISION MULTIPLEXING FOR LIGHT FIELD DISPLAY Jun 2, 2024 Pending
Array ( [id] => 19573340 [patent_doc_number] => 20240377632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Projector-Based HUD for a Vehicle Having An Increase In Contrast and Efficiency Via a Circular Polarizer [patent_app_type] => utility [patent_app_number] => 18/656698 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656698 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656698
Projector-Based HUD for a Vehicle Having An Increase In Contrast and Efficiency Via a Circular Polarizer May 6, 2024 Pending
Array ( [id] => 19569838 [patent_doc_number] => 20240374130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => OPERATING ELEMENT FOR OPHTHALMOLOGICAL DEVICES, WITH TARGETED BLOCKING AND/OR ENABLING OF INDIVIDUAL FUNCTIONS [patent_app_type] => utility [patent_app_number] => 18/654806 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654806
OPERATING ELEMENT FOR OPHTHALMOLOGICAL DEVICES, WITH TARGETED BLOCKING AND/OR ENABLING OF INDIVIDUAL FUNCTIONS May 2, 2024 Pending
Array ( [id] => 19529774 [patent_doc_number] => 20240353676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => HEAD-UP DISPLAY [patent_app_type] => utility [patent_app_number] => 18/639654 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18639654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639654
HEAD-UP DISPLAY Apr 17, 2024 Pending
Array ( [id] => 19333850 [patent_doc_number] => 20240248280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => DRIVING MECHANISM [patent_app_type] => utility [patent_app_number] => 18/417378 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417378
DRIVING MECHANISM Jan 18, 2024 Pending
Array ( [id] => 19317726 [patent_doc_number] => 20240239267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => ACTUATOR FOR EXTERIOR VEHICULAR COMPONENT [patent_app_type] => utility [patent_app_number] => 18/414533 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414533
ACTUATOR FOR EXTERIOR VEHICULAR COMPONENT Jan 16, 2024 Pending
Array ( [id] => 20051706 [patent_doc_number] => 20250189928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SINGLE SLM-BASED BINOCULAR HOLOGRAPHIC NEAR-EYE DISPLAY AND CGH GENERATION METHOD FOR THE SAME [patent_app_type] => utility [patent_app_number] => 18/395865 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395865
SINGLE SLM-BASED BINOCULAR HOLOGRAPHIC NEAR-EYE DISPLAY AND CGH GENERATION METHOD FOR THE SAME Dec 25, 2023 Pending
Array ( [id] => 19985271 [patent_doc_number] => 20250123493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => MULTIPLE VIRTUAL PLANE PROJECTOR FOR HEAD-UP DISPLAY [patent_app_type] => utility [patent_app_number] => 18/484925 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484925
MULTIPLE VIRTUAL PLANE PROJECTOR FOR HEAD-UP DISPLAY Oct 10, 2023 Pending
Array ( [id] => 19021618 [patent_doc_number] => 20240077789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => IMAGING OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/460552 [patent_app_country] => US [patent_app_date] => 2023-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18460552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460552
IMAGING OPTICAL SYSTEM Sep 2, 2023 Abandoned
Array ( [id] => 18810232 [patent_doc_number] => 20230384567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => OPTICAL UNIT [patent_app_type] => utility [patent_app_number] => 18/325005 [patent_app_country] => US [patent_app_date] => 2023-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325005
OPTICAL UNIT May 28, 2023 Abandoned
Array ( [id] => 18737326 [patent_doc_number] => 20230346217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => REDUCING ABBERATIONS IN OPHTHALMIC IMAGING [patent_app_type] => utility [patent_app_number] => 18/303166 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303166
REDUCING ABBERATIONS IN OPHTHALMIC IMAGING Apr 18, 2023 Pending
Array ( [id] => 20006677 [patent_doc_number] => 20250144899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => METHOD FOR MANUFACTURING A SPECTACLE LENS [patent_app_type] => utility [patent_app_number] => 18/730218 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730218
METHOD FOR MANUFACTURING A SPECTACLE LENS Feb 9, 2023 Pending
Array ( [id] => 18584344 [patent_doc_number] => 20230266607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SMART GLASSES APPARATUS AND SMART HINGE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/166475 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166475
SMART GLASSES APPARATUS AND SMART HINGE ASSEMBLY Feb 7, 2023 Pending
Array ( [id] => 18550575 [patent_doc_number] => 20230248575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => DEVICE FOR STEADYING THE NON-OPERATIVE EYE DURING EYE SURGERY [patent_app_type] => utility [patent_app_number] => 18/106412 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106412 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106412
DEVICE FOR STEADYING THE NON-OPERATIVE EYE DURING EYE SURGERY Feb 5, 2023 Pending
Array ( [id] => 19989233 [patent_doc_number] => 20250127455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => LENS FRAME FOR EYE EXAMINATION, METHOD FOR MEASURING NUMERICAL VALUE RELATING TO EYESIGHT, AND METHOD FOR DESIGNING SPECTACLE LENS [patent_app_type] => utility [patent_app_number] => 18/730457 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730457
LENS FRAME FOR EYE EXAMINATION, METHOD FOR MEASURING NUMERICAL VALUE RELATING TO EYESIGHT, AND METHOD FOR DESIGNING SPECTACLE LENS Jan 19, 2023 Pending
Array ( [id] => 18449127 [patent_doc_number] => 20230190402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SYSTEM, METHOD, AND COMPUTER PROGRAM FOR A SURGICAL MICROSCOPE SYSTEM AND CORRESPONDING SURGICAL MICROSCOPE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/068592 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068592
SYSTEM, METHOD, AND COMPUTER PROGRAM FOR A SURGICAL MICROSCOPE SYSTEM AND CORRESPONDING SURGICAL MICROSCOPE SYSTEM Dec 19, 2022 Pending
Array ( [id] => 18437782 [patent_doc_number] => 20230185077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => OPTICAL ELEMENT AND METHOD FOR OPERATING AN OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 18/065630 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065630
OPTICAL ELEMENT AND METHOD FOR OPERATING AN OPTICAL ELEMENT Dec 13, 2022 Pending
Array ( [id] => 20594812 [patent_doc_number] => 12578521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Lens portion and display device [patent_app_type] => utility [patent_app_number] => 18/073566 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 11406 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073566
Lens portion and display device Dec 1, 2022 Issued
Array ( [id] => 18266635 [patent_doc_number] => 20230087877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => OPTICAL LENS, CAMERA MODULE, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/994610 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994610
OPTICAL LENS, CAMERA MODULE, AND ELECTRONIC DEVICE Nov 27, 2022 Pending
Array ( [id] => 18565122 [patent_doc_number] => 20230255449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => MOVABLE OPTICAL UNIT, OPTICAL ADAPTER, AND ENDOSCOPE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/969986 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17969986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969986
Movable optical unit, optical adapter, and endoscope apparatus Oct 19, 2022 Issued
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