Search

Hoi Ching Lau

Examiner (ID: 8527, Phone: (571)272-8547 , Office: P/2682 )

Most Active Art Unit
2689
Art Unit(s)
2612, 2682, 2689, 2636
Total Applications
1505
Issued Applications
1117
Pending Applications
90
Abandoned Applications
319

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19156477 [patent_doc_number] => 20240149184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => TOY CONSTRUCTION KITS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/415318 [patent_app_country] => US [patent_app_date] => 2024-01-17 [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] => -21 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415318
TOY CONSTRUCTION KITS AND RELATED METHODS Jan 16, 2024 Pending
Array ( [id] => 19317147 [patent_doc_number] => 20240238687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => STORAGE CASE FOR FUSIBLE TOY BEAD [patent_app_type] => utility [patent_app_number] => 18/413923 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413923
STORAGE CASE FOR FUSIBLE TOY BEAD Jan 15, 2024 Pending
Array ( [id] => 19317146 [patent_doc_number] => 20240238686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => TOY FOR FIGURE PLAY [patent_app_type] => utility [patent_app_number] => 18/414021 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18414021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414021
TOY FOR FIGURE PLAY Jan 15, 2024 Pending
Array ( [id] => 19317150 [patent_doc_number] => 20240238690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => CREATION TABLE FOR FUSIBLE TOY BEAD [patent_app_type] => utility [patent_app_number] => 18/413874 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18413874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413874
CREATION TABLE FOR FUSIBLE TOY BEAD Jan 15, 2024 Pending
Array ( [id] => 19065974 [patent_doc_number] => 20240100400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => GOLF BALLS WITH KINETIC PROJECTILES [patent_app_type] => utility [patent_app_number] => 18/533320 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533320
GOLF BALLS WITH KINETIC PROJECTILES Dec 7, 2023 Pending
Array ( [id] => 19707057 [patent_doc_number] => 20250017199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => BIOMIMETIC WATERFOWL [patent_app_type] => utility [patent_app_number] => 18/529967 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529967
Biomimetic waterfowl Dec 4, 2023 Issued
Array ( [id] => 19216663 [patent_doc_number] => 20240181367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => INTERACTIVE MOTORIZED ROTATING TOY [patent_app_type] => utility [patent_app_number] => 18/527246 [patent_app_country] => US [patent_app_date] => 2023-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527246
INTERACTIVE MOTORIZED ROTATING TOY Dec 1, 2023 Pending
Array ( [id] => 19049690 [patent_doc_number] => 20240091659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => TOY VEHICLE WITH SELECTED CENTRE OF GRAVITY [patent_app_type] => utility [patent_app_number] => 18/521327 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 657 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521327
TOY VEHICLE WITH SELECTED CENTRE OF GRAVITY Nov 27, 2023 Issued
Array ( [id] => 19019177 [patent_doc_number] => 20240075348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => FAN-SHAPED GOLF BALL DIMPLE [patent_app_type] => utility [patent_app_number] => 18/507163 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507163
FAN-SHAPED GOLF BALL DIMPLE Nov 12, 2023 Pending
Array ( [id] => 19002353 [patent_doc_number] => 20240066424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => CHOMPING BUBBLE PRODUCING TOY [patent_app_type] => utility [patent_app_number] => 18/500444 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18500444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500444
Chomping bubble producing toy Nov 1, 2023 Issued
Array ( [id] => 18986746 [patent_doc_number] => 20240058715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ILLUMINATING INFLATABLE BALLOON TOY [patent_app_type] => utility [patent_app_number] => 18/500383 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500383 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500383
Illuminating inflatable balloon toy Nov 1, 2023 Issued
Array ( [id] => 19298199 [patent_doc_number] => 20240226765 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => INTERACTIVE TOY [patent_app_type] => utility [patent_app_number] => 18/493044 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493044
INTERACTIVE TOY Oct 23, 2023 Abandoned
Array ( [id] => 18970924 [patent_doc_number] => 20240051016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => FORGED GOLF CLUB HEAD WITH IMPROVED SCORELINES [patent_app_type] => utility [patent_app_number] => 18/492948 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492948
FORGED GOLF CLUB HEAD WITH IMPROVED SCORELINES Oct 23, 2023 Abandoned
Array ( [id] => 19298199 [patent_doc_number] => 20240226765 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => INTERACTIVE TOY [patent_app_type] => utility [patent_app_number] => 18/493044 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18493044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493044
INTERACTIVE TOY Oct 22, 2023 Abandoned
Array ( [id] => 18953962 [patent_doc_number] => 20240042289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => CO-FORGED GOLF CLUB HEAD AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/487711 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487711 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487711
CO-FORGED GOLF CLUB HEAD AND METHOD OF MANUFACTURE Oct 15, 2023 Pending
Array ( [id] => 18938451 [patent_doc_number] => 20240033590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SET OF GOLF CLUB HEADS AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/483220 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483220
SET OF GOLF CLUB HEADS AND METHOD OF MANUFACTURE Oct 8, 2023 Pending
Array ( [id] => 19232349 [patent_doc_number] => 20240189541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Tactile Calming Device [patent_app_type] => utility [patent_app_number] => 18/482595 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482595
Tactile Calming Device Oct 5, 2023 Pending
18/373795 COMPRESSED CELLULOSE SPONGE TOYS Sep 26, 2023 Pending
Array ( [id] => 20315367 [patent_doc_number] => 12453907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Golf club and golf club heads [patent_app_type] => utility [patent_app_number] => 18/460475 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3576 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460475 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460475
Golf club and golf club heads Aug 31, 2023 Issued
Array ( [id] => 18843023 [patent_doc_number] => 20230405427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => GOLF CLUB HAVING A DAMPING ELEMENT FOR BALL SPEED CONTROL [patent_app_type] => utility [patent_app_number] => 18/456160 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18456160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/456160
Golf club having a damping element for ball speed control Aug 24, 2023 Issued
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