Search

Xiao Si Zhao

Examiner (ID: 9044, Phone: (571)270-5343 , Office: P/1712 )

Most Active Art Unit
1712
Art Unit(s)
1792, 1714, 1712, 1744
Total Applications
587
Issued Applications
324
Pending Applications
36
Abandoned Applications
228

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19815538 [patent_doc_number] => 20250073745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => BATTERY ELECTRODE MATERIAL APPLICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/679524 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679524
BATTERY ELECTRODE MATERIAL APPLICATION DEVICE May 30, 2024 Pending
Array ( [id] => 19361260 [patent_doc_number] => 20240263294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ELECTROCHROMIC DEVICES [patent_app_type] => utility [patent_app_number] => 18/637551 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637551
ELECTROCHROMIC DEVICES Apr 16, 2024 Pending
Array ( [id] => 19997264 [patent_doc_number] => 20250135486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => PUNCHING OIL COATER AND NOTCHING APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/627540 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627540
PUNCHING OIL COATER AND NOTCHING APPARATUS INCLUDING THE SAME Apr 4, 2024 Pending
Array ( [id] => 19464627 [patent_doc_number] => 20240318296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => APPARATUS FOR MANUFACTURING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/508606 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508606
APPARATUS FOR MANUFACTURING DISPLAY DEVICE Nov 13, 2023 Pending
Array ( [id] => 19585440 [patent_doc_number] => 20240382997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Slot Die Coater [patent_app_type] => utility [patent_app_number] => 18/692658 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18692658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692658
Slot Die Coater Jun 22, 2023 Pending
Array ( [id] => 19631736 [patent_doc_number] => 20240410185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => AUTOMATIC DRYWALL FINISHING BOX [patent_app_type] => utility [patent_app_number] => 18/330798 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330798
AUTOMATIC DRYWALL FINISHING BOX Jun 6, 2023 Pending
Array ( [id] => 18785362 [patent_doc_number] => 20230373143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => Plasticizing Device, Injection Molding Device, And Three-Dimensional Modeling Device [patent_app_type] => utility [patent_app_number] => 18/320448 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320448
Plasticizing Device, Injection Molding Device, And Three-Dimensional Modeling Device May 18, 2023 Pending
Array ( [id] => 19571725 [patent_doc_number] => 20240376017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => PREFABRICATED NOODLE [patent_app_type] => utility [patent_app_number] => 18/196594 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196594
PREFABRICATED NOODLE May 11, 2023 Pending
Array ( [id] => 18674001 [patent_doc_number] => 20230311509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => COATING HEAD [patent_app_type] => utility [patent_app_number] => 18/183096 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183096 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183096
Coating head Mar 12, 2023 Issued
Array ( [id] => 18582163 [patent_doc_number] => 20230264418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => MULTIPHASE DIRECT INK WRITING FOR MULTILAYERED COMPOSITES [patent_app_type] => utility [patent_app_number] => 18/170950 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18170950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170950
MULTIPHASE DIRECT INK WRITING FOR MULTILAYERED COMPOSITES Feb 16, 2023 Pending
Array ( [id] => 18677304 [patent_doc_number] => 20230314948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => NOZZLE HAVING DOUBLE PIPE STRUCTURE, AND PHOTORESIST DISPENSER AND SPIN COATER, EACH INCLUDING THE NOZZLE [patent_app_type] => utility [patent_app_number] => 18/108655 [patent_app_country] => US [patent_app_date] => 2023-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6670 [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] => 18108655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108655
NOZZLE HAVING DOUBLE PIPE STRUCTURE, AND PHOTORESIST DISPENSER AND SPIN COATER, EACH INCLUDING THE NOZZLE Feb 11, 2023 Pending
Array ( [id] => 19216783 [patent_doc_number] => 20240181487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => COATING DIE HEAD [patent_app_type] => utility [patent_app_number] => 18/107705 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107705
COATING DIE HEAD Feb 8, 2023 Pending
Array ( [id] => 18944292 [patent_doc_number] => 20240039431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DEPOSITION APPARATUS AND DRIVING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/107049 [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] => 7657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107049
DEPOSITION APPARATUS AND DRIVING METHOD THEREOF Feb 7, 2023 Pending
Array ( [id] => 18555206 [patent_doc_number] => 20230253223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SUBSTRATE PROCESSING APPARATUS AND METHOD FOR CORRECTING POSITIONAL DISPLACEMENT [patent_app_type] => utility [patent_app_number] => 18/102279 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102279
SUBSTRATE PROCESSING APPARATUS AND METHOD FOR CORRECTING POSITIONAL DISPLACEMENT Jan 26, 2023 Pending
Array ( [id] => 20453830 [patent_doc_number] => 12516882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Drying device and electrode plate manufacturing apparatus [patent_app_type] => utility [patent_app_number] => 18/098246 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3907 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098246
Drying device and electrode plate manufacturing apparatus Jan 17, 2023 Issued
Array ( [id] => 19768946 [patent_doc_number] => 20250050372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => Die Coater for Coating Active Material of Secondary Battery Current Collector [patent_app_type] => utility [patent_app_number] => 18/283602 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18283602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283602
Die Coater for Coating Active Material of Secondary Battery Current Collector Jan 8, 2023 Pending
Array ( [id] => 20547951 [patent_doc_number] => 12558726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Additively manufactured object using mask over opening for coating [patent_app_type] => utility [patent_app_number] => 18/149858 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 2195 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149858
Additively manufactured object using mask over opening for coating Jan 3, 2023 Issued
Array ( [id] => 19264195 [patent_doc_number] => 20240207894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SPRAY RIG FOR LINING AN INTERIOR SURFACE OF A PIPE [patent_app_type] => utility [patent_app_number] => 18/146705 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146705
Spray rig for lining an interior surface of a pipe Dec 26, 2022 Issued
Array ( [id] => 18514808 [patent_doc_number] => 20230231071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => APPARATUS AND METHOD FOR FABRICATING DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 18/146972 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146972
APPARATUS AND METHOD FOR FABRICATING DISPLAY PANEL Dec 26, 2022 Pending
Array ( [id] => 20714639 [patent_doc_number] => 12629867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Prepreg tape assembly [patent_app_type] => utility [patent_app_number] => 18/087047 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8951 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087047
Prepreg tape assembly Dec 21, 2022 Issued
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