Search

Robert H. Havlin

Examiner (ID: 3794, Phone: (571)272-9066 , Office: P/1626 )

Most Active Art Unit
1626
Art Unit(s)
1626, 1639, 1675, 1692, 1609, 1622
Total Applications
1472
Issued Applications
735
Pending Applications
147
Abandoned Applications
605

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15745479 [patent_doc_number] => 20200111629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => DC CIRCUIT BREAKER HAVING ARC BLOWOUT DEVICE [patent_app_type] => utility [patent_app_number] => 16/495309 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16495309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495309
DC circuit breaker having arc blowout device Sep 6, 2017 Issued
Array ( [id] => 17668805 [patent_doc_number] => 11362511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Electronic unit having an assembly for limiting current [patent_app_type] => utility [patent_app_number] => 16/341513 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2141 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16341513 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/341513
Electronic unit having an assembly for limiting current Sep 5, 2017 Issued
Array ( [id] => 16035987 [patent_doc_number] => 10680428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Energy supply [patent_app_type] => utility [patent_app_number] => 15/686516 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6924 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15686516 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686516
Energy supply Aug 24, 2017 Issued
Array ( [id] => 16324700 [patent_doc_number] => 10784679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Electrostatic discharge protection apparatus and integrated circuit with multiple power domains [patent_app_type] => utility [patent_app_number] => 15/687252 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3738 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15687252 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687252
Electrostatic discharge protection apparatus and integrated circuit with multiple power domains Aug 24, 2017 Issued
Array ( [id] => 17668280 [patent_doc_number] => 11361984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 16/328273 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6202 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16328273 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328273
Substrate processing apparatus Aug 21, 2017 Issued
Array ( [id] => 14754055 [patent_doc_number] => 20190260201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => FAULT CURRENT LIMITING CONTROL AND PROTECTION COORDINATION METHOD FOR CONVERTER OF FLEXIBLE DIRECT CURRENT POWER TRANSMISSION SYSTEM OPERATING IN ISLANDING STATE [patent_app_type] => utility [patent_app_number] => 16/336064 [patent_app_country] => US [patent_app_date] => 2017-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16336064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/336064
Fault current limiting control and protection coordination method for converter of flexible direct current power transmission system operating in islanding state Aug 17, 2017 Issued
Array ( [id] => 16369540 [patent_doc_number] => 10801283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Magnetic pulse actuation arrangement for downhole tools and method [patent_app_type] => utility [patent_app_number] => 15/674290 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 4786 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15674290 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/674290
Magnetic pulse actuation arrangement for downhole tools and method Aug 9, 2017 Issued
Array ( [id] => 16219166 [patent_doc_number] => 10734992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Circuit and method for providing an output signal [patent_app_type] => utility [patent_app_number] => 15/672855 [patent_app_country] => US [patent_app_date] => 2017-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3166 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15672855 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/672855
Circuit and method for providing an output signal Aug 8, 2017 Issued
Array ( [id] => 13833409 [patent_doc_number] => 20190020189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => Over Voltage Protection System and Method [patent_app_type] => utility [patent_app_number] => 15/671412 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15671412 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/671412
Over voltage protection system and method Aug 7, 2017 Issued
Array ( [id] => 16495792 [patent_doc_number] => 10861844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => ESD device with fast response and high transient current [patent_app_type] => utility [patent_app_number] => 15/670148 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4976 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15670148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670148
ESD device with fast response and high transient current Aug 6, 2017 Issued
Array ( [id] => 12182088 [patent_doc_number] => 20180041023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'ELECTRICAL SAFETY CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 15/671094 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2800 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15671094 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/671094
ELECTRICAL SAFETY CONTROL DEVICE Aug 6, 2017 Abandoned
Array ( [id] => 12800392 [patent_doc_number] => 20180158633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => CALIBRATION AND USE OF MECHANICAL RELAY AT ZERO CROSS [patent_app_type] => utility [patent_app_number] => 15/669681 [patent_app_country] => US [patent_app_date] => 2017-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15669681 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/669681
Calibration and use of mechanical relay at zero cross Aug 3, 2017 Issued
Array ( [id] => 13879979 [patent_doc_number] => 20190036330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => ACTIVE LIMITING CIRCUIT FOR INTRINSICALLY SAFE EQUIPMENT [patent_app_type] => utility [patent_app_number] => 15/665021 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15665021 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/665021
Active limiting circuit for intrinsically safe equipment Jul 30, 2017 Issued
Array ( [id] => 16609756 [patent_doc_number] => 10910776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Systems and methods using electrical receptacles for integrated power control, communication and monitoring [patent_app_type] => utility [patent_app_number] => 15/659382 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 59 [patent_no_of_words] => 37791 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15659382 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/659382
Systems and methods using electrical receptacles for integrated power control, communication and monitoring Jul 24, 2017 Issued
Array ( [id] => 16708315 [patent_doc_number] => 10958262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => System and method for protecting inter-battery circuit by using free wheeling path [patent_app_type] => utility [patent_app_number] => 16/070436 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4353 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16070436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/070436
System and method for protecting inter-battery circuit by using free wheeling path Jul 13, 2017 Issued
Array ( [id] => 12616566 [patent_doc_number] => 20180097352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => PROTECTION DEVICE AND CIRCUIT PROTECTION APPARATUS CONTAINING THE SAME [patent_app_type] => utility [patent_app_number] => 15/615340 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15615340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/615340
Protection device and circuit protection apparatus containing the same Jun 5, 2017 Issued
Array ( [id] => 15140517 [patent_doc_number] => 10483755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Display device including power converter [patent_app_type] => utility [patent_app_number] => 15/611251 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 13113 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15611251 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/611251
Display device including power converter May 31, 2017 Issued
Array ( [id] => 12054323 [patent_doc_number] => 20170330666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'Solenoid Actuator' [patent_app_type] => utility [patent_app_number] => 15/608161 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 17432 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15608161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608161
Solenoid Actuator May 29, 2017 Abandoned
Array ( [id] => 11957872 [patent_doc_number] => 20170262024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'ELECTRIC SHOCK PROTECTION DEVICE AND PORTABLE ELECTRONIC DEVICE INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/605732 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 13084 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605732 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605732
Electric shock protection device and portable electronic device including the same May 24, 2017 Issued
Array ( [id] => 14111375 [patent_doc_number] => 20190097363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => PROTECTION CONTACTOR [patent_app_type] => utility [patent_app_number] => 16/097170 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15835 [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] => 16097170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/097170
PROTECTION CONTACTOR May 24, 2017 Abandoned
Menu