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] => 15438651 [patent_doc_number] => 20200033509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => ZONED OPTICAL WAVEPLATE [patent_app_type] => utility [patent_app_number] => 16/594138 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7222 [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] => 16594138 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594138
Zoned optical waveplate Oct 6, 2019 Issued
Array ( [id] => 16751075 [patent_doc_number] => 20210103084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Multi-Axis Polarizer Film For Anti-Counterfeit Applications And Method Of Making The Same [patent_app_type] => utility [patent_app_number] => 16/591680 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16591680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591680
Multi-Axis Polarizer Film For Anti-Counterfeit Applications And Method Of Making The Same Oct 2, 2019 Abandoned
Array ( [id] => 17621340 [patent_doc_number] => 11340392 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-24 [patent_title] => Linear polarization sensitive meta-material reflector and phase modification structure and method [patent_app_type] => utility [patent_app_number] => 16/585612 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4158 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585612 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585612
Linear polarization sensitive meta-material reflector and phase modification structure and method Sep 26, 2019 Issued
Array ( [id] => 17729062 [patent_doc_number] => 11385448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Microscope apparatus [patent_app_type] => utility [patent_app_number] => 16/583328 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 32 [patent_no_of_words] => 14242 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16583328 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/583328
Microscope apparatus Sep 25, 2019 Issued
Array ( [id] => 17586324 [patent_doc_number] => 11324565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Stand for a surgical microscope, surgical microscopy system, and method for optimizing an assembly space of a surgical microscopy system [patent_app_type] => utility [patent_app_number] => 16/575118 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5006 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575118
Stand for a surgical microscope, surgical microscopy system, and method for optimizing an assembly space of a surgical microscopy system Sep 17, 2019 Issued
Array ( [id] => 17215958 [patent_doc_number] => 20210349296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => CONFOCAL LASER SCANNING MICROSCOPE CONFIGURED FOR GENERATING LINE FOCI [patent_app_type] => utility [patent_app_number] => 17/278064 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17278064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278064
Confocal laser scanning microscope configured for generating line foci Sep 15, 2019 Issued
Array ( [id] => 19962969 [patent_doc_number] => 12332466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Optical film [patent_app_type] => utility [patent_app_number] => 17/274309 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2616 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17274309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274309
Optical film Sep 12, 2019 Issued
Array ( [id] => 18118695 [patent_doc_number] => 11550085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Structure and optical sensor [patent_app_type] => utility [patent_app_number] => 16/548368 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 41810 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16548368 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548368
Structure and optical sensor Aug 21, 2019 Issued
Array ( [id] => 17143362 [patent_doc_number] => 20210311375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => OPTICAL SYSTEM FOR USE IN AN UNDERWATER ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/271455 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271455
Optical system for use in an underwater environment Aug 19, 2019 Issued
Array ( [id] => 17515053 [patent_doc_number] => 11294198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Optical apparatus for displaying an image in the air [patent_app_type] => utility [patent_app_number] => 16/540390 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 10092 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540390 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540390
Optical apparatus for displaying an image in the air Aug 13, 2019 Issued
Array ( [id] => 19475218 [patent_doc_number] => 12105300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Image shaking-prevention device including prism, and camera module comprising same [patent_app_type] => utility [patent_app_number] => 17/268888 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5878 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 17268888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268888
Image shaking-prevention device including prism, and camera module comprising same Aug 13, 2019 Issued
Array ( [id] => 16902573 [patent_doc_number] => 20210181489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MICROSCOPE DEVICE WITH VIRTUAL OBJECTIVE [patent_app_type] => utility [patent_app_number] => 17/267886 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17267886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267886
Microscope device with virtual objective Aug 11, 2019 Issued
Array ( [id] => 16869877 [patent_doc_number] => 20210163344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => COVER GLASS SHEET [patent_app_type] => utility [patent_app_number] => 17/265900 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17265900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265900
Cover glass sheet Aug 6, 2019 Issued
Array ( [id] => 16599619 [patent_doc_number] => 20210026150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => BIREFRINGENT WAVEPLATE AND METHOD FOR FORMING A WAVEPLATE HAVING A BIREFRINGENT METASURFACE [patent_app_type] => utility [patent_app_number] => 16/518500 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16518500 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518500
Birefringent waveplate and method for forming a waveplate having a birefringent metasurface Jul 21, 2019 Issued
Array ( [id] => 19794536 [patent_doc_number] => 12235481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Polarizing plate [patent_app_type] => utility [patent_app_number] => 16/627638 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 8509 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627638 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627638
Polarizing plate Jul 11, 2019 Issued
Array ( [id] => 16964366 [patent_doc_number] => 20210215865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => OPTICAL SYSTEM AND OPTICAL FILM [patent_app_type] => utility [patent_app_number] => 17/054247 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17054247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/054247
Optical system and optical film Jul 10, 2019 Issued
Array ( [id] => 15433681 [patent_doc_number] => 20200031023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => RESIN PRODUCT, METHOD OF MAKING RESIN PRODUCT, INTERCHANGEABLE LENS, AND OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/503820 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16404 [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] => 16503820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503820
Resin product, method of making resin product, interchangeable lens, and optical device Jul 4, 2019 Issued
Array ( [id] => 14966019 [patent_doc_number] => 20190310488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => HALF MIRROR, METHOD FOR PRODUCING HALF MIRROR, AND MIRROR WITH IMAGE DISPLAY FUNCTION [patent_app_type] => utility [patent_app_number] => 16/450425 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450425 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450425
Half mirror, method for producing half mirror, and mirror with image display function Jun 23, 2019 Issued
Array ( [id] => 16993430 [patent_doc_number] => 20210231850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => DECORATION MEMBER AND DECORATION MEMBER MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 17/054870 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17054870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/054870
Decoration member and decoration member manufacturing method Jun 16, 2019 Issued
Array ( [id] => 15270671 [patent_doc_number] => 20190384070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => OPTICAL ASSEMBLY WITH CURVED REFLECTIVE POLARIZER FOR HEAD MOUNTED DISPLAY [patent_app_type] => utility [patent_app_number] => 16/434982 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16434982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/434982
Optical assembly with curved reflective polarizer for head mounted display Jun 6, 2019 Issued
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