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] => 17244933 [patent_doc_number] => 20210364676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => DIFFUSER FILM AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 16/316917 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16316917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/316917
DIFFUSER FILM AND METHOD FOR MANUFACTURING SAME Oct 31, 2018 Abandoned
Array ( [id] => 16224268 [patent_doc_number] => 20200249385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => PATTERNED OPTICAL RETARDERS AND METHODS FOR MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 16/649161 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16649161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649161
Patterned optical retarders and methods for making thereof Oct 23, 2018 Issued
Array ( [id] => 16917918 [patent_doc_number] => 20210191010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => RETRO-REFLECTIVE SHEET [patent_app_type] => utility [patent_app_number] => 16/757450 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16757450 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757450
RETRO-REFLECTIVE SHEET Oct 9, 2018 Abandoned
Array ( [id] => 16313997 [patent_doc_number] => 20200292735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => RETROREFLECTORS PROVIDING INFORMATION ENCODED IN REFLECTED NON-VISIBLE LASER WHILE RETAINING VISIBLE LIGHT SAFETY PROPERTIES [patent_app_type] => utility [patent_app_number] => 16/754116 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 16754116 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754116
RETROREFLECTORS PROVIDING INFORMATION ENCODED IN REFLECTED NON-VISIBLE LASER WHILE RETAINING VISIBLE LIGHT SAFETY PROPERTIES Oct 4, 2018 Abandoned
Array ( [id] => 19243126 [patent_doc_number] => 12013559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Optical components and optical systems [patent_app_type] => utility [patent_app_number] => 16/650519 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 17624 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16650519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/650519
Optical components and optical systems Sep 27, 2018 Issued
Array ( [id] => 16224261 [patent_doc_number] => 20200249378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => OPTICAL SHEET AND OPTICAL COMPONENT [patent_app_type] => utility [patent_app_number] => 16/651818 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651818
Optical sheet and optical component Sep 26, 2018 Issued
Array ( [id] => 18316175 [patent_doc_number] => 11630252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Optical filter and imaging apparatus [patent_app_type] => utility [patent_app_number] => 16/652925 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 53 [patent_no_of_words] => 26340 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 965 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16652925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/652925
Optical filter and imaging apparatus Sep 18, 2018 Issued
Array ( [id] => 16284874 [patent_doc_number] => 20200278476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => SYSTEM AND METHOD FOR CREATING AN INVISIBLE SPACE [patent_app_type] => utility [patent_app_number] => 16/647906 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16647906 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647906
System and method for creating an invisible space Sep 16, 2018 Issued
Array ( [id] => 16254984 [patent_doc_number] => 20200264358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => VIEWER FOR DETERMINATION OF AUTHENTICITY [patent_app_type] => utility [patent_app_number] => 16/646567 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646567
Viewer for determination of authenticity Sep 11, 2018 Issued
Array ( [id] => 16299238 [patent_doc_number] => 20200284961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => POLARIZING SHEET AND POLARIZING LENS PROVIDED WITH SAME [patent_app_type] => utility [patent_app_number] => 16/645156 [patent_app_country] => US [patent_app_date] => 2018-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645156
POLARIZING SHEET AND POLARIZING LENS PROVIDED WITH SAME Sep 2, 2018 Abandoned
Array ( [id] => 13626181 [patent_doc_number] => 20180364642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => HOLOGRAPHIC DISPLAY APPARATUS AND HOLOGRAPHIC DISPLAY METHOD FOR PROVIDING ENHANCED IMAGE QUALITY [patent_app_type] => utility [patent_app_number] => 16/114273 [patent_app_country] => US [patent_app_date] => 2018-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16114273 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/114273
Holographic display apparatus and holographic display method for providing enhanced image quality Aug 27, 2018 Issued
Array ( [id] => 16224344 [patent_doc_number] => 20200249461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => TELESCOPE THAT IS EASIER TO MOUNT AND METHOD FOR ADJUSTING SUCH A TELESCOPE [patent_app_type] => utility [patent_app_number] => 16/640000 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16640000 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640000
Telescope that is easier to mount and method for adjusting such a telescope Aug 20, 2018 Issued
Array ( [id] => 16794352 [patent_doc_number] => 20210124169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => HEAD-UP DISPLAY DEVICE AND LIGHT-TRANSMISSIVE MEMBER USED THEREFOR [patent_app_type] => utility [patent_app_number] => 16/635651 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16635651 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/635651
Head-up display device and light-transmissive member used therefor Jul 24, 2018 Issued
Array ( [id] => 15934597 [patent_doc_number] => 20200158932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => LAMINATE [patent_app_type] => utility [patent_app_number] => 16/632955 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632955
Laminate Jul 22, 2018 Issued
Array ( [id] => 15934597 [patent_doc_number] => 20200158932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => LAMINATE [patent_app_type] => utility [patent_app_number] => 16/632955 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632955
Laminate Jul 22, 2018 Issued
Array ( [id] => 15934597 [patent_doc_number] => 20200158932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => LAMINATE [patent_app_type] => utility [patent_app_number] => 16/632955 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632955
Laminate Jul 22, 2018 Issued
Array ( [id] => 15934597 [patent_doc_number] => 20200158932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => LAMINATE [patent_app_type] => utility [patent_app_number] => 16/632955 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632955
Laminate Jul 22, 2018 Issued
Array ( [id] => 16674996 [patent_doc_number] => 20210063760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/623211 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623211 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623211
Display device Jul 11, 2018 Issued
Array ( [id] => 15951619 [patent_doc_number] => 10663709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Optical device for microscopic observation [patent_app_type] => utility [patent_app_number] => 16/025288 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8295 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16025288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/025288
Optical device for microscopic observation Jul 1, 2018 Issued
Array ( [id] => 16016449 [patent_doc_number] => 20200183068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Roll of Film Including Multilayer Birefringent Reflective Polarizer and Polyvinyl Alcohol Layer with Low Pass Axis Variation [patent_app_type] => utility [patent_app_number] => 16/624455 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624455
Roll of film including multilayer birefringent reflective polarizer and polyvinyl alcohol layer with low pass axis variation Jun 25, 2018 Issued
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