Search

Edward H Tso

Examiner (ID: 6895, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2102, 2859, 2111, 2858
Total Applications
3962
Issued Applications
3474
Pending Applications
175
Abandoned Applications
313

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16342198 [patent_doc_number] => 20200306848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => RECIPROCATING SAW [patent_app_type] => utility [patent_app_number] => 16/819414 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16819414 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/819414
RECIPROCATING SAW Mar 15, 2020 Abandoned
Array ( [id] => 17081198 [patent_doc_number] => 20210276204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => OUT-THE-FRONT SWITCHBLADE [patent_app_type] => utility [patent_app_number] => 16/808929 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808929 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808929
OUT-THE-FRONT SWITCHBLADE Mar 3, 2020 Abandoned
Array ( [id] => 15959877 [patent_doc_number] => 20200163690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => SAFETY SCALPEL HANDLE [patent_app_type] => utility [patent_app_number] => 16/778008 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778008
Safety scalpel handle Jan 30, 2020 Issued
Array ( [id] => 15961561 [patent_doc_number] => 20200164532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => ROTARY ELECTRIC SHAVER [patent_app_type] => utility [patent_app_number] => 16/778778 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778778 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778778
ROTARY ELECTRIC SHAVER Jan 30, 2020 Abandoned
Array ( [id] => 16176028 [patent_doc_number] => 20200222996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => RECIPROCATING SAW [patent_app_type] => utility [patent_app_number] => 16/744431 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16744431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/744431
RECIPROCATING SAW Jan 15, 2020 Pending
Array ( [id] => 17974828 [patent_doc_number] => 11491670 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Bacon portioner/trimmer [patent_app_type] => utility [patent_app_number] => 16/725680 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3662 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725680
Bacon portioner/trimmer Dec 22, 2019 Issued
Array ( [id] => 16921134 [patent_doc_number] => 20210194226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SYSTEM AND METHOD FOR REMOVING A PROTECTIVE SHIELD FROM AN ELECTRICAL CABLE [patent_app_type] => utility [patent_app_number] => 16/723401 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16723401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723401
SYSTEM AND METHOD FOR REMOVING A PROTECTIVE SHIELD FROM AN ELECTRICAL CABLE Dec 19, 2019 Pending
Array ( [id] => 15644865 [patent_doc_number] => 20200084962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => GRASS TRIMMER [patent_app_type] => utility [patent_app_number] => 16/693725 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693725
Grass trimmer Nov 24, 2019 Issued
Array ( [id] => 15991439 [patent_doc_number] => 20200171590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Method of Cleaning Blade of Log Saw [patent_app_type] => utility [patent_app_number] => 16/692682 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692682
Method of cleaning blade of log saw Nov 21, 2019 Issued
Array ( [id] => 16805322 [patent_doc_number] => 20210127875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => FOLDABLE UTENSIL [patent_app_type] => utility [patent_app_number] => 16/669196 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16669196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669196
FOLDABLE UTENSIL Oct 29, 2019 Abandoned
Array ( [id] => 17384504 [patent_doc_number] => 20220032356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => HYDRAULIC DRIVE SYSTEM FOR A PUNCHING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/275300 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4627 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17275300 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275300
HYDRAULIC DRIVE SYSTEM FOR A PUNCHING APPARATUS Sep 29, 2019 Pending
Array ( [id] => 17213739 [patent_doc_number] => 20210347075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => ATTACHMENT COMB FOR A HAIR CUTTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/277947 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277947
Attachment comb for a hair cutting device Sep 26, 2019 Issued
Array ( [id] => 17162129 [patent_doc_number] => 11148214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Rail stop system for a sliding saw [patent_app_type] => utility [patent_app_number] => 16/585298 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 2660 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585298
Rail stop system for a sliding saw Sep 26, 2019 Issued
Array ( [id] => 17452321 [patent_doc_number] => 11267158 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-08 [patent_title] => Cutting apparatus and method for forming cylindrical, conical, and/or annular stock materials [patent_app_type] => utility [patent_app_number] => 16/574079 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 42 [patent_no_of_words] => 12672 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574079 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574079
Cutting apparatus and method for forming cylindrical, conical, and/or annular stock materials Sep 16, 2019 Issued
Array ( [id] => 15587453 [patent_doc_number] => 20200070261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => ERGONOMIC CUTTING TOOL [patent_app_type] => utility [patent_app_number] => 16/537429 [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] => 1806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537429
ERGONOMIC CUTTING TOOL Aug 8, 2019 Abandoned
Array ( [id] => 15491401 [patent_doc_number] => 20200045889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => HEDGE TRIMMER [patent_app_type] => utility [patent_app_number] => 16/527879 [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] => 6367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527879 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527879
HEDGE TRIMMER Jul 30, 2019 Abandoned
Array ( [id] => 17286571 [patent_doc_number] => 11203109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Ergonomic cooktop scraping utensil [patent_app_type] => utility [patent_app_number] => 16/525288 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3864 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525288
Ergonomic cooktop scraping utensil Jul 28, 2019 Issued
Array ( [id] => 15433643 [patent_doc_number] => 20200031004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => PORTABLE HAIR REMOVAL APPARATUS [patent_app_type] => utility [patent_app_number] => 16/524909 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16524909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524909
PORTABLE HAIR REMOVAL APPARATUS Jul 28, 2019 Pending
Array ( [id] => 16597196 [patent_doc_number] => 20210023727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => CUTTER [patent_app_type] => utility [patent_app_number] => 16/522664 [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] => 2300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522664 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/522664
CUTTER Jul 25, 2019 Abandoned
Array ( [id] => 16962050 [patent_doc_number] => 20210213549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => DUST COLLECTING BOX FOR METALWORKING STATIONARY CUTTING MACHINE, AND METALWORKING STATIONARY CUTTING MACHINE [patent_app_type] => utility [patent_app_number] => 17/251731 [patent_app_country] => US [patent_app_date] => 2019-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17251731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251731
DUST COLLECTING BOX FOR METALWORKING STATIONARY CUTTING MACHINE, AND METALWORKING STATIONARY CUTTING MACHINE Jul 24, 2019 Pending
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