Search

Xiao Si Zhao

Examiner (ID: 148, Phone: (571)270-5343 , Office: P/1712 )

Most Active Art Unit
1712
Art Unit(s)
1744, 1712, 1792, 1714
Total Applications
569
Issued Applications
322
Pending Applications
25
Abandoned Applications
225

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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 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] => 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] => 18361383 [patent_doc_number] => 20230142974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18149858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149858
ADDITIVELY MANUFACTURED OBJECT USING MASK OVER OPENING FOR COATING Jan 3, 2023 Pending
Array ( [id] => 18361383 [patent_doc_number] => 20230142974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18149858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149858
ADDITIVELY MANUFACTURED OBJECT USING MASK OVER OPENING FOR COATING Jan 3, 2023 Pending
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] => 19264409 [patent_doc_number] => 20240208108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18087047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087047
PREPREG TAPE ASSEMBLY Dec 21, 2022 Pending
Array ( [id] => 18326260 [patent_doc_number] => 20230124388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => METHOD FOR PRODUCING SILICA AEROGEL BLANKET AND APPARATUS FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/082407 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082407
METHOD FOR PRODUCING SILICA AEROGEL BLANKET AND APPARATUS FOR PRODUCING SAME Dec 14, 2022 Pending
Array ( [id] => 17882887 [patent_doc_number] => 20220298364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Corrosion-Inhibiting Coatings for Metal Mesh Gaskets and Metallic Particles [patent_app_type] => utility [patent_app_number] => 17/655298 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17655298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655298
Corrosion-Inhibiting Coatings for Metal Mesh Gaskets and Metallic Particles Mar 16, 2022 Pending
Array ( [id] => 18970885 [patent_doc_number] => 20240050977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => COATING TREATMENT APPARATUS, COATING TREATMENT METHOD, AND COMPUTER STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/260575 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260575
COATING TREATMENT APPARATUS, COATING TREATMENT METHOD, AND COMPUTER STORAGE MEDIUM Jan 3, 2022 Pending
Array ( [id] => 18419298 [patent_doc_number] => 20230173758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => Catalytic Converter System for a Build Chamber of a Three-Dimensional Printer [patent_app_type] => utility [patent_app_number] => 17/545541 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545541
Catalytic Converter System for a Build Chamber of a Three-Dimensional Printer Dec 7, 2021 Abandoned
Array ( [id] => 18921909 [patent_doc_number] => 20240024913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => DOUBLE-SIDED COATING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/254826 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254826
DOUBLE-SIDED COATING APPARATUS Nov 30, 2021 Pending
Array ( [id] => 17562390 [patent_doc_number] => 20220126539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => OPTICAL LENS MOLDING DEVICE [patent_app_type] => utility [patent_app_number] => 17/509439 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509439 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509439
OPTICAL LENS MOLDING DEVICE Oct 24, 2021 Abandoned
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