Search

Maher M. Haddad

Examiner (ID: 250, Phone: (571)272-0845 , Office: P/1644 )

Most Active Art Unit
1644
Art Unit(s)
1644, 1641
Total Applications
1841
Issued Applications
738
Pending Applications
253
Abandoned Applications
893

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18112812 [patent_doc_number] => 20230005692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ELECTROMAGNETIC RELAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/940056 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940056
Electromagnetic relay device Sep 7, 2022 Issued
Array ( [id] => 18080932 [patent_doc_number] => 20220406544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Contact Apparatus and Electromagnetic Switch [patent_app_type] => utility [patent_app_number] => 17/896527 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896527
Contact apparatus and electromagnetic switch Aug 25, 2022 Issued
Array ( [id] => 19610873 [patent_doc_number] => 12159753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Bi-stable soft electromagnetic actuator [patent_app_type] => utility [patent_app_number] => 17/896987 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8834 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896987
Bi-stable soft electromagnetic actuator Aug 25, 2022 Issued
Array ( [id] => 18223322 [patent_doc_number] => 20230062316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => TEST BENCH FOR A BULB OF A CONTACTOR, ASSOCIATED TEST ASSEMBLY AND USE OF SUCH A TEST BENCH [patent_app_type] => utility [patent_app_number] => 17/894237 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17894237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/894237
Test bench for a bulb of a contactor, associated test assembly and use of such a test bench Aug 23, 2022 Issued
Array ( [id] => 18439852 [patent_doc_number] => 20230187147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => KEYSWITCH ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/821814 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821814
Keyswitch assembly Aug 23, 2022 Issued
Array ( [id] => 18992918 [patent_doc_number] => 20240064887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Force Neutral Adjustable Phase Undulator [patent_app_type] => utility [patent_app_number] => 17/891769 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891769
Force neutral adjustable phase undulator Aug 18, 2022 Issued
Array ( [id] => 19487193 [patent_doc_number] => 12106917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Socket [patent_app_type] => utility [patent_app_number] => 17/885002 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5047 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885002
Socket Aug 9, 2022 Issued
Array ( [id] => 19626971 [patent_doc_number] => 12165820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Electrical contactless switch [patent_app_type] => utility [patent_app_number] => 17/873217 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3384 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873217
Electrical contactless switch Jul 25, 2022 Issued
Array ( [id] => 18145284 [patent_doc_number] => 20230019139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => RELAY [patent_app_type] => utility [patent_app_number] => 17/812793 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812793
Relay with an electromagnet and moveable contact that operates corresponding to activation of the electromagnet Jul 14, 2022 Issued
Array ( [id] => 19467869 [patent_doc_number] => 20240321539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => HOUSING FOR A MOTOR-VEHICLE RELAY AND SYSTEMS BASED THEREON [patent_app_type] => utility [patent_app_number] => 18/579139 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18579139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579139
HOUSING FOR A MOTOR-VEHICLE RELAY AND SYSTEMS BASED THEREON Jul 11, 2022 Pending
Array ( [id] => 19399605 [patent_doc_number] => 12073991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Superconducting coil device and electric current introduction line [patent_app_type] => utility [patent_app_number] => 17/862307 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5915 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862307
Superconducting coil device and electric current introduction line Jul 10, 2022 Issued
Array ( [id] => 18124545 [patent_doc_number] => 20230010157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => SWITCHING APPARATUS FOR ELECTRIC GRIDS [patent_app_type] => utility [patent_app_number] => 17/860260 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860260
Switching apparatus for electric grids Jul 7, 2022 Issued
Array ( [id] => 19835652 [patent_doc_number] => 20250087438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => MAGNETIC CIRCUIT SYSTEM WITH ENHANCED INITIAL ELECTROMAGNETIC ATTRACTION AND HIGH-VOLTAGE DC RELAY [patent_app_type] => utility [patent_app_number] => 18/404332 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404332
MAGNETIC CIRCUIT SYSTEM WITH ENHANCED INITIAL ELECTROMAGNETIC ATTRACTION AND HIGH-VOLTAGE DC RELAY Jul 7, 2022 Pending
Array ( [id] => 19507741 [patent_doc_number] => 12119171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => High-temperature superconducting flux pump system [patent_app_type] => utility [patent_app_number] => 18/290317 [patent_app_country] => US [patent_app_date] => 2022-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 27 [patent_no_of_words] => 4931 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18290317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290317
High-temperature superconducting flux pump system Jul 3, 2022 Issued
Array ( [id] => 19500260 [patent_doc_number] => 20240339278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => OVERCURRENT PROTECTION DEVICE BASED ON THERMO MAGNETICALLY-SHIFTABLE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/292557 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5046 [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] => 18292557 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292557
OVERCURRENT PROTECTION DEVICE BASED ON THERMO MAGNETICALLY-SHIFTABLE MATERIAL Jun 28, 2022 Pending
Array ( [id] => 18983463 [patent_doc_number] => 11908650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Electromagnetic relay [patent_app_type] => utility [patent_app_number] => 17/847168 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6367 [patent_no_of_claims] => 8 [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] => 17847168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847168
Electromagnetic relay Jun 22, 2022 Issued
Array ( [id] => 19153681 [patent_doc_number] => 11978603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Electromagnetic relay [patent_app_type] => utility [patent_app_number] => 17/847169 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4733 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847169
Electromagnetic relay Jun 22, 2022 Issued
Array ( [id] => 18967340 [patent_doc_number] => 11901120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Bi-stable solenoid with an intermediate condition [patent_app_type] => utility [patent_app_number] => 17/838583 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3696 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838583
Bi-stable solenoid with an intermediate condition Jun 12, 2022 Issued
Array ( [id] => 18097258 [patent_doc_number] => 20220415599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => ELECTROMAGNETIC RELAY [patent_app_type] => utility [patent_app_number] => 17/835876 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835876
Electromagnetic relay Jun 7, 2022 Issued
Array ( [id] => 19153683 [patent_doc_number] => 11978605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Electromagnetic relay [patent_app_type] => utility [patent_app_number] => 17/835883 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5140 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17835883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835883
Electromagnetic relay Jun 7, 2022 Issued
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