Search

Hwei-siu C Payer

Examiner (ID: 15838, Phone: (571)272-4511 , Office: P/3724 )

Most Active Art Unit
3724
Art Unit(s)
3204, 3724, 2899
Total Applications
3744
Issued Applications
2918
Pending Applications
185
Abandoned Applications
670

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16460027 [patent_doc_number] => 10843355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Razor blade, razor head, and method of manufacture [patent_app_type] => utility [patent_app_number] => 16/521003 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 7456 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521003
Razor blade, razor head, and method of manufacture Jul 23, 2019 Issued
Array ( [id] => 15616899 [patent_doc_number] => 20200078854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => TOOL MANUFACTURING METHOD AND TOOLS PRODUCED THEREBY [patent_app_type] => utility [patent_app_number] => 16/518284 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518284
Tool manufacturing method and tools produced thereby Jul 21, 2019 Issued
Array ( [id] => 16841472 [patent_doc_number] => 11013529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Multiple blade handle system [patent_app_type] => utility [patent_app_number] => 16/515591 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3721 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 16515591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515591
Multiple blade handle system Jul 17, 2019 Issued
Array ( [id] => 17021509 [patent_doc_number] => 20210245380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SHAVING BLADE ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 16/973640 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973640
Shaving blade assemblies Jul 17, 2019 Issued
Array ( [id] => 16734935 [patent_doc_number] => 10960559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Razor cartridge [patent_app_type] => utility [patent_app_number] => 16/510492 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7079 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16510492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/510492
Razor cartridge Jul 11, 2019 Issued
Array ( [id] => 15036871 [patent_doc_number] => 20190329440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => Portable Power Tool [patent_app_type] => utility [patent_app_number] => 16/509839 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16509839 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509839
Portable power tool Jul 11, 2019 Issued
Array ( [id] => 15362027 [patent_doc_number] => 20200016778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => Cutting Tool With Soft Handles and Method of Making Same [patent_app_type] => utility [patent_app_number] => 16/509881 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1976 [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] => 16509881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509881
Cutting Tool With Soft Handles and Method of Making Same Jul 11, 2019 Abandoned
Array ( [id] => 15767029 [patent_doc_number] => 20200114532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => Ambidextrous Utility Knife [patent_app_type] => utility [patent_app_number] => 16/506797 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19718 [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] => 16506797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506797
Ambidextrous utility knife Jul 8, 2019 Issued
Array ( [id] => 17021506 [patent_doc_number] => 20210245377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => ADJUSTABLE SHAVING BLADE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/973019 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16973019 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973019
Adjustable shaving blade assembly Jul 4, 2019 Issued
Array ( [id] => 15767025 [patent_doc_number] => 20200114530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => Embedded Blade Cutters and Blades for Same [patent_app_type] => utility [patent_app_number] => 16/460427 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16460427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460427
Embedded blade cutters and blades for same Jul 1, 2019 Issued
Array ( [id] => 20240036 [patent_doc_number] => 12420340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Method of treating a cutting tool, and a cutting tool [patent_app_type] => utility [patent_app_number] => 17/252994 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3559 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252994
Method of treating a cutting tool, and a cutting tool Jun 27, 2019 Issued
Array ( [id] => 17741933 [patent_doc_number] => 11389987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Hybrid saw blade [patent_app_type] => utility [patent_app_number] => 16/456457 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 33 [patent_no_of_words] => 3588 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456457
Hybrid saw blade Jun 27, 2019 Issued
Array ( [id] => 15263301 [patent_doc_number] => 20190380384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => CIGAR CUTTER [patent_app_type] => utility [patent_app_number] => 16/440421 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440421
Cigar cutter Jun 12, 2019 Issued
Array ( [id] => 16962131 [patent_doc_number] => 20210213630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => MULTI-BLADE SHAVING RAZOR [patent_app_type] => utility [patent_app_number] => 15/734278 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15734278 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734278
Multi-blade shaving razor Jun 12, 2019 Issued
Array ( [id] => 16320642 [patent_doc_number] => 10780594 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-22 [patent_title] => Staggered multilayer trimming head applied in an electric haircutter [patent_app_type] => utility [patent_app_number] => 16/438499 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2757 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 452 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16438499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438499
Staggered multilayer trimming head applied in an electric haircutter Jun 11, 2019 Issued
Array ( [id] => 15265835 [patent_doc_number] => 20190381651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => TELESCOPING EATING UTENSIL [patent_app_type] => utility [patent_app_number] => 16/439425 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439425 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439425
Telescoping eating utensil Jun 11, 2019 Issued
Array ( [id] => 15240493 [patent_doc_number] => 20190375032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => SPINDLE FOR A RECIPROCATING SAW [patent_app_type] => utility [patent_app_number] => 16/438089 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16438089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438089
Spindle for a reciprocating saw Jun 10, 2019 Issued
Array ( [id] => 14895043 [patent_doc_number] => 20190291287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => Bolt Cutter [patent_app_type] => utility [patent_app_number] => 16/436563 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16436563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/436563
Bolt cutter Jun 9, 2019 Issued
Array ( [id] => 16816157 [patent_doc_number] => 11000959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Shaving apparatus [patent_app_type] => utility [patent_app_number] => 16/435588 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 30 [patent_no_of_words] => 6340 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435588 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435588
Shaving apparatus Jun 9, 2019 Issued
Array ( [id] => 15226069 [patent_doc_number] => 10500740 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-10 [patent_title] => Switchblade [patent_app_type] => utility [patent_app_number] => 16/435168 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3633 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435168
Switchblade Jun 6, 2019 Issued
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