Search

Hwei-siu C. Payer

Examiner (ID: 6905, Phone: (571)272-4511 , Office: P/3724 )

Most Active Art Unit
3724
Art Unit(s)
3204, 3724, 2899
Total Applications
3785
Issued Applications
2950
Pending Applications
180
Abandoned Applications
677

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17473106 [patent_doc_number] => 20220080610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => DUETTE VERSATILE MULTI-HEADED SHAVER [patent_app_type] => utility [patent_app_number] => 17/534144 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17534144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534144
DUETTE VERSATILE MULTI-HEADED SHAVER Nov 22, 2021 Abandoned
Array ( [id] => 19388575 [patent_doc_number] => 20240278445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => WRIST WEARABLE KNIFE [patent_app_type] => utility [patent_app_number] => 18/024984 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024984
Wrist wearable knife Nov 15, 2021 Issued
Array ( [id] => 18019614 [patent_doc_number] => 20220371113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => ACCESSORY FOR AN OSCILLATING POWER TOOL [patent_app_type] => utility [patent_app_number] => 17/767467 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767467
Accessory for an oscillating power tool Nov 8, 2021 Issued
Array ( [id] => 17427526 [patent_doc_number] => 20220055234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => KNIFE WITH INTEGRATED BLADE SNAPPER [patent_app_type] => utility [patent_app_number] => 17/521226 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17521226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521226
Knife with integrated blade snapper Nov 7, 2021 Issued
Array ( [id] => 17577728 [patent_doc_number] => 20220134583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => KNIFE [patent_app_type] => utility [patent_app_number] => 17/516687 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516687
Knife Oct 31, 2021 Issued
Array ( [id] => 19210032 [patent_doc_number] => 11999072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Compact safety cutter [patent_app_type] => utility [patent_app_number] => 17/516538 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516538
Compact safety cutter Oct 31, 2021 Issued
Array ( [id] => 19366986 [patent_doc_number] => 12059045 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-13 [patent_title] => System for and method of diversion deployment of a survival saw [patent_app_type] => utility [patent_app_number] => 17/510510 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3432 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510510
System for and method of diversion deployment of a survival saw Oct 25, 2021 Issued
Array ( [id] => 17562315 [patent_doc_number] => 20220126464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => TRIMMING KNIFE [patent_app_type] => utility [patent_app_number] => 17/510076 [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] => 4379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17510076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510076
Trimming knife Oct 24, 2021 Issued
Array ( [id] => 19593567 [patent_doc_number] => 12151388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Multi lock member knife blade release [patent_app_type] => utility [patent_app_number] => 17/504830 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3643 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504830
Multi lock member knife blade release Oct 18, 2021 Issued
Array ( [id] => 18297245 [patent_doc_number] => 20230106931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => SWIVEL BLADE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/493471 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493471
SWIVEL BLADE ASSEMBLY Oct 3, 2021 Abandoned
Array ( [id] => 18510594 [patent_doc_number] => 20230226705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => A MOUNTING ASSEMBLY AND A HAIR CUTTING APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/791247 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791247
Mounting assembly and a hair cutting appliance Sep 16, 2021 Issued
Array ( [id] => 17335226 [patent_doc_number] => 20220001557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Blade Pad Assembly for Hair Cutting Apparatus [patent_app_type] => utility [patent_app_number] => 17/475582 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475582
Blade pad assembly for hair cutting apparatus Sep 14, 2021 Issued
Array ( [id] => 19058354 [patent_doc_number] => 11937541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Grass cutting head and grass trimmer using the same [patent_app_type] => utility [patent_app_number] => 17/470026 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 8992 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470026
Grass cutting head and grass trimmer using the same Sep 8, 2021 Issued
Array ( [id] => 20770622 [patent_doc_number] => 12654275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Magnetic sharpening jig comprising a flexible contact element [patent_app_type] => utility [patent_app_number] => 18/044325 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18044325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044325
Magnetic sharpening jig comprising a flexible contact element Sep 7, 2021 Issued
Array ( [id] => 17997142 [patent_doc_number] => 11498231 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-15 [patent_title] => Utility cutter [patent_app_type] => utility [patent_app_number] => 17/460226 [patent_app_country] => US [patent_app_date] => 2021-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1788 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460226
Utility cutter Aug 28, 2021 Issued
Array ( [id] => 18993928 [patent_doc_number] => 11910743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Grass trimming head and grass trimmer having the same [patent_app_type] => utility [patent_app_number] => 17/402976 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 56 [patent_no_of_words] => 20609 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402976
Grass trimming head and grass trimmer having the same Aug 15, 2021 Issued
Array ( [id] => 17554441 [patent_doc_number] => 11311091 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-26 [patent_title] => Baby-safe fingernail and toenail nippers [patent_app_type] => utility [patent_app_number] => 17/394244 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1706 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394244
Baby-safe fingernail and toenail nippers Aug 3, 2021 Issued
Array ( [id] => 19059440 [patent_doc_number] => 11938642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Split blade housing with expansion sleeve assembly for power operated rotary knife [patent_app_type] => utility [patent_app_number] => 17/387607 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 18472 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17387607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/387607
Split blade housing with expansion sleeve assembly for power operated rotary knife Jul 27, 2021 Issued
Array ( [id] => 17401122 [patent_doc_number] => 20220043212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => COATING REMOVAL DEVICE [patent_app_type] => utility [patent_app_number] => 17/443844 [patent_app_country] => US [patent_app_date] => 2021-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443844
Coating removal device Jul 27, 2021 Issued
Array ( [id] => 17383189 [patent_doc_number] => 20220031041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => Nail Clipper with Thin Angled Wrap-around Cover-Guard [patent_app_type] => utility [patent_app_number] => 17/443146 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17443146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443146
Nail clipper with thin angled wrap-around cover-guard Jul 20, 2021 Issued
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