Search

Leda T. Pham

Examiner (ID: 2136, Phone: (571)272-5806 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2834
Total Applications
1350
Issued Applications
994
Pending Applications
89
Abandoned Applications
291

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17449176 [patent_doc_number] => 20220069681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHOD FOR WINDING A HEAVY GAUGE TOROIDAL COIL OF AN ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/412117 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412117
METHOD FOR WINDING A HEAVY GAUGE TOROIDAL COIL OF AN ELECTRIC MACHINE Aug 24, 2021 Abandoned
Array ( [id] => 17278596 [patent_doc_number] => 20210384794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => ARMATURE AND ROTATING ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/410751 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 91515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17410751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410751
Armature and rotating electric machine Aug 23, 2021 Issued
Array ( [id] => 17278610 [patent_doc_number] => 20210384808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => ROTATING ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/410850 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 91282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410850
Rotating electric machine Aug 23, 2021 Issued
Array ( [id] => 18193307 [patent_doc_number] => 20230046826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => OLEOPHOBIC SURFACE TREATMENTS FOR WINDAGE LOSS REDUCTION AND IMPROVED HEAT TRANSFER PROPERTIES OF ELECTRIC MACHINES [patent_app_type] => utility [patent_app_number] => 17/401452 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401452
Oleophobic surface treatments for windage loss reduction and improved heat transfer properties of electric machines Aug 12, 2021 Issued
Array ( [id] => 18670464 [patent_doc_number] => 11777379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Motor drive unit [patent_app_type] => utility [patent_app_number] => 17/444899 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 34 [patent_no_of_words] => 11169 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444899
Motor drive unit Aug 10, 2021 Issued
Array ( [id] => 17263710 [patent_doc_number] => 20210376695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => MOTOR DRIVE UNIT [patent_app_type] => utility [patent_app_number] => 17/444902 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11202 [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] => 17444902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444902
Motor drive unit Aug 10, 2021 Issued
Array ( [id] => 18199337 [patent_doc_number] => 20230052856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Electric Vehicle with Electromagnetic Induction Power Generating Device [patent_app_type] => utility [patent_app_number] => 17/400103 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17400103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400103
Electric Vehicle with Electromagnetic Induction Power Generating Device Aug 10, 2021 Abandoned
Array ( [id] => 18782635 [patent_doc_number] => 11824406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Motor drive unit [patent_app_type] => utility [patent_app_number] => 17/444900 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 34 [patent_no_of_words] => 11170 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444900
Motor drive unit Aug 10, 2021 Issued
Array ( [id] => 18857897 [patent_doc_number] => 11855495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Motor drive unit [patent_app_type] => utility [patent_app_number] => 17/444898 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 34 [patent_no_of_words] => 11169 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444898
Motor drive unit Aug 10, 2021 Issued
Array ( [id] => 18555822 [patent_doc_number] => 20230253839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => STATOR, ELECTRIC MACHINE, APPARATUS AND METHOD FOR PREPARING A STATOR [patent_app_type] => utility [patent_app_number] => 18/015642 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3616 [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] => 18015642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015642
Stator, electric machine, apparatus and method for preparing a stator Aug 8, 2021 Issued
Array ( [id] => 19494676 [patent_doc_number] => 12113402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Switch module for a power tool [patent_app_type] => utility [patent_app_number] => 17/392650 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 8060 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392650
Switch module for a power tool Aug 2, 2021 Issued
Array ( [id] => 19079903 [patent_doc_number] => 11949287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Consolidated stator laminations [patent_app_type] => utility [patent_app_number] => 17/388811 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7031 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388811
Consolidated stator laminations Jul 28, 2021 Issued
Array ( [id] => 20275231 [patent_doc_number] => 12445018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Rotor for electric motor equipped with an electronic circuit [patent_app_type] => utility [patent_app_number] => 18/026892 [patent_app_country] => US [patent_app_date] => 2021-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026892
Rotor for electric motor equipped with an electronic circuit Jul 22, 2021 Issued
Array ( [id] => 19858633 [patent_doc_number] => 12261492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Rotor structure, electric motor and rotor manufacturing method [patent_app_type] => utility [patent_app_number] => 18/017061 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7921 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017061
Rotor structure, electric motor and rotor manufacturing method Jul 21, 2021 Issued
Array ( [id] => 18332211 [patent_doc_number] => 11637471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Rotary electric machine and assembling method thereof [patent_app_type] => utility [patent_app_number] => 17/379764 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4686 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379764
Rotary electric machine and assembling method thereof Jul 18, 2021 Issued
Array ( [id] => 18758188 [patent_doc_number] => 20230361658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Slot Wedge, Tool and Method for Simultaneously Installing a Winding and the Slot Wedge [patent_app_type] => utility [patent_app_number] => 18/028611 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18028611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028611
Slot wedge, tool and method for simultaneously installing a winding and the slot wedge Jul 15, 2021 Issued
Array ( [id] => 18632355 [patent_doc_number] => 20230291266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => SLOT WEDGE FOR A STATOR OF A DYNAMO-ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 18/016608 [patent_app_country] => US [patent_app_date] => 2021-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2878 [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] => 18016608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016608
Slot wedge for a stator of a dynamo-electric machine Jul 13, 2021 Issued
Array ( [id] => 17340039 [patent_doc_number] => 20220006370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => STATOR AND METHOD FOR PRODUCING A STATOR OF AN ELECTRIC MACHINE [patent_app_type] => utility [patent_app_number] => 17/366028 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17366028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366028
Stator and method for producing a stator of an electric machine Jul 1, 2021 Issued
Array ( [id] => 18402547 [patent_doc_number] => 11664700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Canned motor device [patent_app_type] => utility [patent_app_number] => 17/355697 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2798 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355697
Canned motor device Jun 22, 2021 Issued
Array ( [id] => 17340016 [patent_doc_number] => 20220006347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => ELECTRIC WORK MACHINE [patent_app_type] => utility [patent_app_number] => 17/342232 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342232
Electric work machine Jun 7, 2021 Issued
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