
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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
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[patent_no_of_words] => 7456
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[patent_app_country] => US
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[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
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[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
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Array
(
[id] => 15265835
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[patent_title] => TELESCOPING EATING UTENSIL
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[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
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[patent_issue_date] => 2019-12-12
[patent_title] => SPINDLE FOR A RECIPROCATING SAW
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/438089 | Spindle for a reciprocating saw | Jun 10, 2019 | Issued |
Array
(
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[patent_doc_number] => 20190291287
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Array
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Array
(
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