Search

Ruiyun Zhang

Examiner (ID: 17251, Phone: (571)270-7934 , Office: P/1782 )

Most Active Art Unit
1782
Art Unit(s)
1782, 1798
Total Applications
1209
Issued Applications
760
Pending Applications
119
Abandoned Applications
348

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16276611 [patent_doc_number] => 10759624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Coreless retail paper roll [patent_app_type] => utility [patent_app_number] => 15/925074 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 12548 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15925074 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/925074
Coreless retail paper roll Mar 18, 2018 Issued
Array ( [id] => 16276612 [patent_doc_number] => 10759625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Coreless retail paper roll [patent_app_type] => utility [patent_app_number] => 15/925079 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 12548 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15925079 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/925079
Coreless retail paper roll Mar 18, 2018 Issued
Array ( [id] => 17284357 [patent_doc_number] => 11201403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Liquid crystal cell and scanning antenna [patent_app_type] => utility [patent_app_number] => 16/494686 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 17913 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16494686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494686
Liquid crystal cell and scanning antenna Mar 15, 2018 Issued
Array ( [id] => 16816847 [patent_doc_number] => 11001653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Optical film, polarizing plate, and image display device [patent_app_type] => utility [patent_app_number] => 15/922212 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 12134 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 456 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15922212 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/922212
Optical film, polarizing plate, and image display device Mar 14, 2018 Issued
Array ( [id] => 16214476 [patent_doc_number] => 10730269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Glass assembly [patent_app_type] => utility [patent_app_number] => 15/918326 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2762 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918326 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918326
Glass assembly Mar 11, 2018 Issued
Array ( [id] => 16370592 [patent_doc_number] => 10802343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Low reflectivity LCD with COP retarder and COP matching RM [patent_app_type] => utility [patent_app_number] => 15/918093 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7620 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918093 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918093
Low reflectivity LCD with COP retarder and COP matching RM Mar 11, 2018 Issued
Array ( [id] => 14839477 [patent_doc_number] => 20190278139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => LCD WITH REACTIVE MESOGEN INTERNAL RETARDER AND RELATED FABRICATION METHODS [patent_app_type] => utility [patent_app_number] => 15/918104 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9962 [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] => 15918104 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918104
LCD WITH REACTIVE MESOGEN INTERNAL RETARDER AND RELATED FABRICATION METHODS Mar 11, 2018 Abandoned
Array ( [id] => 15348529 [patent_doc_number] => 20200012156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => LIQUID CRYSTAL CURED FILM AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 16/493038 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16493038 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/493038
LIQUID CRYSTAL CURED FILM AND METHOD FOR MANUFACTURING SAME Mar 7, 2018 Abandoned
Array ( [id] => 15408397 [patent_doc_number] => 20200024520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL CURED FILM, AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 16/495235 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16495235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495235
LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL CURED FILM, AND METHOD FOR MANUFACTURING SAME Mar 7, 2018 Abandoned
Array ( [id] => 12918703 [patent_doc_number] => 20180198077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => ANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING SAME [patent_app_type] => utility [patent_app_number] => 15/915799 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15915799 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/915799
ANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING SAME Mar 7, 2018 Abandoned
Array ( [id] => 16200062 [patent_doc_number] => 10725218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 15/913689 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7394 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15913689 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/913689
Display device Mar 5, 2018 Issued
Array ( [id] => 18545450 [patent_doc_number] => 11718791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Polymerisable compounds and the use thereof in liquid-crystal displays [patent_app_type] => utility [patent_app_number] => 16/492493 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25226 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492493
Polymerisable compounds and the use thereof in liquid-crystal displays Mar 5, 2018 Issued
Array ( [id] => 16190071 [patent_doc_number] => 20200230920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => SAFETY GLASS STACK [patent_app_type] => utility [patent_app_number] => 16/490792 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16490792 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490792
SAFETY GLASS STACK Mar 5, 2018 Abandoned
Array ( [id] => 17351887 [patent_doc_number] => 11226518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Display panel, and frame sealant application device and application method thereof [patent_app_type] => utility [patent_app_number] => 16/094968 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3818 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16094968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/094968
Display panel, and frame sealant application device and application method thereof Feb 26, 2018 Issued
Array ( [id] => 16191024 [patent_doc_number] => 20200231873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/486834 [patent_app_country] => US [patent_app_date] => 2018-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16486834 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486834
LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL COMPOSITION Feb 15, 2018 Abandoned
Array ( [id] => 16321417 [patent_doc_number] => 10781373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Photoalignment film forming composition and LCD devices derived therefrom [patent_app_type] => utility [patent_app_number] => 15/892472 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 8351 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892472 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892472
Photoalignment film forming composition and LCD devices derived therefrom Feb 8, 2018 Issued
Array ( [id] => 16191026 [patent_doc_number] => 20200231875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => LIQUID CRYSTAL DEVICE, METHOD FOR PRODUCING SAME, AND COMPOUND [patent_app_type] => utility [patent_app_number] => 16/486835 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16486835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486835
Liquid crystal device, method for producing same, and compound Feb 1, 2018 Issued
Array ( [id] => 19551010 [patent_doc_number] => 12134708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Treatment agent for treating particles, water- repellent particles and production method therefor, water-repellent layer, and penetration preventing structure [patent_app_type] => utility [patent_app_number] => 16/482300 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 17623 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16482300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/482300
Treatment agent for treating particles, water- repellent particles and production method therefor, water-repellent layer, and penetration preventing structure Jan 31, 2018 Issued
Array ( [id] => 16246280 [patent_doc_number] => 10745622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Alignment layer composition, liquid crystal display including the alignment layer composition, and manufacturing method of the liquid crystal display [patent_app_type] => utility [patent_app_number] => 15/878873 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8875 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15878873 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/878873
Alignment layer composition, liquid crystal display including the alignment layer composition, and manufacturing method of the liquid crystal display Jan 23, 2018 Issued
Array ( [id] => 16187244 [patent_doc_number] => 10720586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Organic electroluminescent device; a charge transporting material for the organic electroluminescent device; and a luminescent device, a display device and a lighting system using the organic electroluminescent device [patent_app_type] => utility [patent_app_number] => 15/874071 [patent_app_country] => US [patent_app_date] => 2018-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 28364 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15874071 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/874071
Organic electroluminescent device; a charge transporting material for the organic electroluminescent device; and a luminescent device, a display device and a lighting system using the organic electroluminescent device Jan 17, 2018 Issued
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