
William A. Bolton
Examiner (ID: 19152, Phone: (571)270-5887 , Office: P/2833 )
| Most Active Art Unit | 2833 |
| Art Unit(s) | 2831, 2833 |
| Total Applications | 980 |
| Issued Applications | 809 |
| Pending Applications | 106 |
| Abandoned Applications | 88 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16487578
[patent_doc_number] => 20200381187
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-03
[patent_title] => ELECTROMECHANICAL SWITCHING DEVICE COMPRISING SWITCHING CONTACTS
[patent_app_type] => utility
[patent_app_number] => 16/496629
[patent_app_country] => US
[patent_app_date] => 2018-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3796
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16496629
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/496629 | Electromechanical switching device comprising switching contacts | Mar 21, 2018 | Issued |
Array
(
[id] => 17283984
[patent_doc_number] => 11201024
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-12-14
[patent_title] => Switchgear driving arrangement
[patent_app_type] => utility
[patent_app_number] => 16/606915
[patent_app_country] => US
[patent_app_date] => 2018-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 5613
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[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] => 16606915
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/606915 | Switchgear driving arrangement | Mar 20, 2018 | Issued |
Array
(
[id] => 17033276
[patent_doc_number] => 11095099
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-17
[patent_title] => Gas-insulated switching device
[patent_app_type] => utility
[patent_app_number] => 16/965842
[patent_app_country] => US
[patent_app_date] => 2018-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 6050
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965842
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/965842 | Gas-insulated switching device | Mar 13, 2018 | Issued |
Array
(
[id] => 15286207
[patent_doc_number] => 10515772
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-24
[patent_title] => Disconnector and manufacturing method
[patent_app_type] => utility
[patent_app_number] => 15/911855
[patent_app_country] => US
[patent_app_date] => 2018-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 3636
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911855
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/911855 | Disconnector and manufacturing method | Mar 4, 2018 | Issued |
Array
(
[id] => 12895834
[patent_doc_number] => 20180190453
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-05
[patent_title] => PARTICLE EXTRACTION SYSTEM FOR AN INTERRUPTER
[patent_app_type] => utility
[patent_app_number] => 15/908142
[patent_app_country] => US
[patent_app_date] => 2018-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4055
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15908142
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/908142 | Particle extraction system for an interrupter | Feb 27, 2018 | Issued |
Array
(
[id] => 15745469
[patent_doc_number] => 20200111624
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-09
[patent_title] => SWITCH DEVICE WITH IMPROVED PERMANENT MAGNETIC ARC EXTINCTION
[patent_app_type] => utility
[patent_app_number] => 16/496706
[patent_app_country] => US
[patent_app_date] => 2018-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4692
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 16496706
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/496706 | Switch device with improved permanent magnetic arc extinction | Feb 27, 2018 | Issued |
Array
(
[id] => 14252213
[patent_doc_number] => 10276313
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-04-30
[patent_title] => High-voltage earthing switch
[patent_app_type] => utility
[patent_app_number] => 15/904445
[patent_app_country] => US
[patent_app_date] => 2018-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2915
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15904445
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/904445 | High-voltage earthing switch | Feb 25, 2018 | Issued |
Array
(
[id] => 14063669
[patent_doc_number] => 10236136
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-03-19
[patent_title] => Arrangement for double break contact with electro-magnetic arc-blow
[patent_app_type] => utility
[patent_app_number] => 15/904335
[patent_app_country] => US
[patent_app_date] => 2018-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3271
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15904335
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/904335 | Arrangement for double break contact with electro-magnetic arc-blow | Feb 23, 2018 | Issued |
Array
(
[id] => 13451561
[patent_doc_number] => 20180277323
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-27
[patent_title] => GAS CIRCUIT BREAKER
[patent_app_type] => utility
[patent_app_number] => 15/900822
[patent_app_country] => US
[patent_app_date] => 2018-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5175
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 391
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900822
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/900822 | Gas circuit breaker | Feb 20, 2018 | Issued |
Array
(
[id] => 14706843
[patent_doc_number] => 10381179
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-13
[patent_title] => Gas-insulated medium voltage switchgear with a circuit breaker pole part arrangement
[patent_app_type] => utility
[patent_app_number] => 15/898664
[patent_app_country] => US
[patent_app_date] => 2018-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2405
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 279
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15898664
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/898664 | Gas-insulated medium voltage switchgear with a circuit breaker pole part arrangement | Feb 18, 2018 | Issued |
Array
(
[id] => 14888797
[patent_doc_number] => 10424447
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-09-24
[patent_title] => Switching system
[patent_app_type] => utility
[patent_app_number] => 15/894235
[patent_app_country] => US
[patent_app_date] => 2018-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 7248
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[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] => 15894235
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/894235 | Switching system | Feb 11, 2018 | Issued |
Array
(
[id] => 15108553
[patent_doc_number] => 10475607
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-12
[patent_title] => Gas circuit breaker
[patent_app_type] => utility
[patent_app_number] => 15/893733
[patent_app_country] => US
[patent_app_date] => 2018-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 8098
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15893733
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/893733 | Gas circuit breaker | Feb 11, 2018 | Issued |
Array
(
[id] => 17668218
[patent_doc_number] => 11361922
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-06-14
[patent_title] => Breaker
[patent_app_type] => utility
[patent_app_number] => 16/964670
[patent_app_country] => US
[patent_app_date] => 2018-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 3986
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 512
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16964670
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/964670 | Breaker | Feb 8, 2018 | Issued |
Array
(
[id] => 15954977
[patent_doc_number] => 10665402
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-26
[patent_title] => High voltage, cross-field, gas switch and method of operation
[patent_app_type] => utility
[patent_app_number] => 15/891539
[patent_app_country] => US
[patent_app_date] => 2018-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4694
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891539
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/891539 | High voltage, cross-field, gas switch and method of operation | Feb 7, 2018 | Issued |
Array
(
[id] => 16921132
[patent_doc_number] => 20210194224
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => GAS-INSULATED SWITCHGEAR
[patent_app_type] => utility
[patent_app_number] => 16/756871
[patent_app_country] => US
[patent_app_date] => 2018-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2276
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[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] => 16756871
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/756871 | Gas-insulated switchgear | Jan 30, 2018 | Issued |
Array
(
[id] => 14429459
[patent_doc_number] => 10319543
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-11
[patent_title] => Installation switching apparatus having an exhaust air duct and a set screw
[patent_app_type] => utility
[patent_app_number] => 15/881825
[patent_app_country] => US
[patent_app_date] => 2018-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3415
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881825
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/881825 | Installation switching apparatus having an exhaust air duct and a set screw | Jan 28, 2018 | Issued |
Array
(
[id] => 15169721
[patent_doc_number] => 10490363
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-26
[patent_title] => Vacuum switching apparatus and electrical contact therefor
[patent_app_type] => utility
[patent_app_number] => 15/881997
[patent_app_country] => US
[patent_app_date] => 2018-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 2999
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15881997
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/881997 | Vacuum switching apparatus and electrical contact therefor | Jan 28, 2018 | Issued |
Array
(
[id] => 15217723
[patent_doc_number] => 20190371548
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-05
[patent_title] => A MEDIUM VOLTAGE SWITCHING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 16/483496
[patent_app_country] => US
[patent_app_date] => 2018-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7032
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 357
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16483496
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/483496 | Medium voltage switching apparatus | Jan 14, 2018 | Issued |
Array
(
[id] => 13334653
[patent_doc_number] => 20180218864
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-02
[patent_title] => High Voltage DC Relay
[patent_app_type] => utility
[patent_app_number] => 15/870473
[patent_app_country] => US
[patent_app_date] => 2018-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2803
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15870473
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/870473 | High voltage DC relay | Jan 11, 2018 | Issued |
Array
(
[id] => 12716368
[patent_doc_number] => 20180130622
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-10
[patent_title] => GAS INSULATED SWITCHGEAR WITH THE USE OF INSULATING GASES OR FLUIDS, AND METHOD OF PRODUCING THE SAME
[patent_app_type] => utility
[patent_app_number] => 15/867768
[patent_app_country] => US
[patent_app_date] => 2018-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2791
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 15867768
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/867768 | Gas insulated switchgear with the use of insulating gases or fluids, and method of producing the same | Jan 10, 2018 | Issued |