Search

Maurina T. Rachuba

Examiner (ID: 6849)

Most Active Art Unit
3203
Art Unit(s)
3727, 3209, 3734, 3203, 3204, 2899, 3723, 3724, 3611
Total Applications
3129
Issued Applications
2478
Pending Applications
76
Abandoned Applications
580

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17831808 [patent_doc_number] => 20220269112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => RX ADD-ON FOR GLASSES [patent_app_type] => utility [patent_app_number] => 17/628764 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628764
Rx add-on for glasses Jul 30, 2020 Issued
Array ( [id] => 16454151 [patent_doc_number] => 20200363577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => Wire Grid Polarizer with Silane Protective Coating [patent_app_type] => utility [patent_app_number] => 16/941021 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16941021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941021
Wire grid polarizer with silane protective coating Jul 27, 2020 Issued
Array ( [id] => 19196490 [patent_doc_number] => 11993718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Optical filter and imaging device [patent_app_type] => utility [patent_app_number] => 16/940607 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 17018 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 559 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940607 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940607
Optical filter and imaging device Jul 27, 2020 Issued
Array ( [id] => 19028384 [patent_doc_number] => 11927739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Viewing optic with an integrated display system [patent_app_type] => utility [patent_app_number] => 16/939107 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 61 [patent_no_of_words] => 36968 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939107
Viewing optic with an integrated display system Jul 26, 2020 Issued
Array ( [id] => 16423331 [patent_doc_number] => 20200348529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => LAYERED OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/934088 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934088 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934088
LAYERED OPTICAL DEVICE Jul 20, 2020 Abandoned
Array ( [id] => 18576961 [patent_doc_number] => 11733484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Optical imaging lens assembly and electronic device [patent_app_type] => utility [patent_app_number] => 16/905251 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 30 [patent_no_of_words] => 8717 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16905251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905251
Optical imaging lens assembly and electronic device Jun 17, 2020 Issued
Array ( [id] => 16856353 [patent_doc_number] => 20210157098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => IMAGING LENS [patent_app_type] => utility [patent_app_number] => 16/894418 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894418
Imaging lens Jun 4, 2020 Issued
Array ( [id] => 17736274 [patent_doc_number] => 20220221733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => Light Field Imaging Device and Method for 3D Sensing [patent_app_type] => utility [patent_app_number] => 17/596184 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -104 [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] => 17596184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596184
Light field imaging device and method for 3D sensing Jun 2, 2020 Issued
Array ( [id] => 18981546 [patent_doc_number] => 11906713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Optical fingerprint sensing module and display device with optical fingerprint detection [patent_app_type] => utility [patent_app_number] => 16/885302 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6294 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16885302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/885302
Optical fingerprint sensing module and display device with optical fingerprint detection May 27, 2020 Issued
Array ( [id] => 19827364 [patent_doc_number] => 12248138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Light deflector and manufacturing method [patent_app_type] => utility [patent_app_number] => 17/616605 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5887 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17616605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616605
Light deflector and manufacturing method May 19, 2020 Issued
Array ( [id] => 17762856 [patent_doc_number] => 20220236468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => FOLDABLE DISPLAY [patent_app_type] => utility [patent_app_number] => 17/615433 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615433
Foldable display May 14, 2020 Issued
Array ( [id] => 16469822 [patent_doc_number] => 20200371359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => COMPACT SPATIAL LIGHT MODULATOR ILLUMINATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/874259 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16874259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874259
Compact spatial light modulator illumination system May 13, 2020 Issued
Array ( [id] => 18734322 [patent_doc_number] => 11803051 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-31 [patent_title] => Freeform optical surface and method of forming a freeform optical surface [patent_app_type] => utility [patent_app_number] => 16/874517 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4899 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16874517 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/874517
Freeform optical surface and method of forming a freeform optical surface May 13, 2020 Issued
Array ( [id] => 18734268 [patent_doc_number] => 11802996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => One optical design pattern/method of a cost effective IR lens [patent_app_type] => utility [patent_app_number] => 16/865037 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2578 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16865037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/865037
One optical design pattern/method of a cost effective IR lens Apr 30, 2020 Issued
Array ( [id] => 16208285 [patent_doc_number] => 20200241275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => OPTICAL DEVICE FOR MICROSCOPIC OBSERVATION [patent_app_type] => utility [patent_app_number] => 16/851960 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16851960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851960
OPTICAL DEVICE FOR MICROSCOPIC OBSERVATION Apr 16, 2020 Abandoned
Array ( [id] => 17580542 [patent_doc_number] => 20220137397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Batch Fabrication of MEMS Scanning Mirror [patent_app_type] => utility [patent_app_number] => 17/438601 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17438601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438601
Batch fabrication of MEMS scanning mirror Mar 18, 2020 Issued
Array ( [id] => 17624928 [patent_doc_number] => 20220159943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => DEVICE FOR INTERFERING IN THE VISUAL NAVIGATION CAPABILITY OF ORGANISMS [patent_app_type] => utility [patent_app_number] => 17/440275 [patent_app_country] => US [patent_app_date] => 2020-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440275
DEVICE FOR INTERFERING IN THE VISUAL NAVIGATION CAPABILITY OF ORGANISMS Mar 14, 2020 Abandoned
Array ( [id] => 16093939 [patent_doc_number] => 20200200956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => OPTICAL FILTER AND IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 16/808480 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 1268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808480
Optical filter and imaging device Mar 3, 2020 Issued
Array ( [id] => 19064682 [patent_doc_number] => 11943960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Light extracting substrate for organic light emitting diode [patent_app_type] => utility [patent_app_number] => 16/804146 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4595 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804146 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804146
Light extracting substrate for organic light emitting diode Feb 27, 2020 Issued
Array ( [id] => 18247770 [patent_doc_number] => 11604350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Polarization mirror HMD with increased brightness [patent_app_type] => utility [patent_app_number] => 16/804503 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 8078 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804503 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804503
Polarization mirror HMD with increased brightness Feb 27, 2020 Issued
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