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] => 17250529 [patent_doc_number] => 11185999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Folding knife with locking mechanism [patent_app_type] => utility [patent_app_number] => 16/654322 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 7971 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654322
Folding knife with locking mechanism Oct 15, 2019 Issued
Array ( [id] => 15864325 [patent_doc_number] => 20200139566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => TRAVEL RAZOR [patent_app_type] => utility [patent_app_number] => 16/595067 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1736 [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] => 16595067 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/595067
TRAVEL RAZOR Oct 6, 2019 Abandoned
Array ( [id] => 15739259 [patent_doc_number] => 20200108517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => EDGE GUIDE [patent_app_type] => utility [patent_app_number] => 16/592861 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16592861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/592861
Edge guide Oct 3, 2019 Issued
Array ( [id] => 17220307 [patent_doc_number] => 11172788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Ladle and robot having the same [patent_app_type] => utility [patent_app_number] => 16/592109 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 9313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16592109 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/592109
Ladle and robot having the same Oct 2, 2019 Issued
Array ( [id] => 16749291 [patent_doc_number] => 20210101300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => SPLIT BLADE HOUSING WITH EXPANSION SLEEVE ASSEMBLY FOR POWER OPERATED ROTARY KNIFE [patent_app_type] => utility [patent_app_number] => 16/591260 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591260
Split blade housing with expansion sleeve assembly for power operated rotary knife Oct 1, 2019 Issued
Array ( [id] => 16189987 [patent_doc_number] => 20200230836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => Adjustable Razor and Method of Use [patent_app_type] => utility [patent_app_number] => 16/589228 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16589228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/589228
Adjustable razor and method of use Sep 30, 2019 Issued
Array ( [id] => 17273479 [patent_doc_number] => 20210379677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Variable Core Diameter Cutting Tool and Method for Producing the Same [patent_app_type] => utility [patent_app_number] => 17/278038 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278038
Variable Core Diameter Cutting Tool and Method for Producing the Same Sep 23, 2019 Abandoned
Array ( [id] => 17006016 [patent_doc_number] => 20210237177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => WORK MACHINE [patent_app_type] => utility [patent_app_number] => 17/263525 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17263525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263525
Work machine Sep 19, 2019 Issued
Array ( [id] => 18778349 [patent_doc_number] => 11820032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Razor handle, attachment adapter, and razor assembly [patent_app_type] => utility [patent_app_number] => 17/272061 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 4161 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272061 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272061
Razor handle, attachment adapter, and razor assembly Sep 11, 2019 Issued
Array ( [id] => 16711044 [patent_doc_number] => 20210078191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => Flexible Razor Assembly [patent_app_type] => utility [patent_app_number] => 16/568403 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16568403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/568403
Flexible razor assembly Sep 11, 2019 Issued
Array ( [id] => 17329568 [patent_doc_number] => 11220016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Shaver's handle with a lock and release mechanism for engaging and disengaging a razor cartridge [patent_app_type] => utility [patent_app_number] => 16/556438 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 16732 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16556438 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/556438
Shaver's handle with a lock and release mechanism for engaging and disengaging a razor cartridge Aug 29, 2019 Issued
Array ( [id] => 18824724 [patent_doc_number] => 11839990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Knife with a knife handle and a blade [patent_app_type] => utility [patent_app_number] => 17/271957 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 42 [patent_no_of_words] => 13727 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271957 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271957
Knife with a knife handle and a blade Aug 26, 2019 Issued
Array ( [id] => 16914678 [patent_doc_number] => 20210187770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => BLADE ASSEMBLY ATTACHMENT DEVICE AND RAZOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/252237 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17252237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252237
Blade assembly attachment device and razor assembly Aug 12, 2019 Issued
Array ( [id] => 15552601 [patent_doc_number] => 20200060712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => DEVICE AND METHOD FOR IMPROVED SURGICAL INCISIONS [patent_app_type] => utility [patent_app_number] => 16/537870 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537870
Device and method for improved surgical incisions Aug 11, 2019 Issued
Array ( [id] => 15177747 [patent_doc_number] => 20190359465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => Bag Cutter and Piercer [patent_app_type] => utility [patent_app_number] => 16/538562 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538562
Bag Cutter and Piercer Aug 11, 2019 Abandoned
Array ( [id] => 16620617 [patent_doc_number] => 20210039270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => UTILITY KNIFE [patent_app_type] => utility [patent_app_number] => 16/537161 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537161
Utility knife Aug 8, 2019 Issued
Array ( [id] => 15146177 [patent_doc_number] => 20190351566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => CUTTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/528122 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16528122 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528122
CUTTING DEVICE Jul 30, 2019 Abandoned
Array ( [id] => 18870374 [patent_doc_number] => 11858155 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-02 [patent_title] => Electronic razor with suction [patent_app_type] => utility [patent_app_number] => 16/525104 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5133 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525104
Electronic razor with suction Jul 28, 2019 Issued
Array ( [id] => 15433631 [patent_doc_number] => 20200030998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => FINE TASK FRICTION GRIP ON A MULTI-PURPOSE KNIFE [patent_app_type] => utility [patent_app_number] => 16/522885 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522885 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522885
FINE TASK FRICTION GRIP ON A MULTI-PURPOSE KNIFE Jul 25, 2019 Abandoned
Array ( [id] => 15265907 [patent_doc_number] => 20190381687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => ELECTRIC CHAINSAW [patent_app_type] => utility [patent_app_number] => 16/522722 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522722
Electric chainsaw Jul 25, 2019 Issued
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