Search

Douglas M. Willis

Examiner (ID: 3857, Phone: (571)270-5757 , Office: P/1624 )

Most Active Art Unit
1624
Art Unit(s)
1624
Total Applications
2421
Issued Applications
1774
Pending Applications
117
Abandoned Applications
568

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11130023 [patent_doc_number] => 20160326998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'APPARATUS FOR A CHARGING SYSTEM OF AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/145860 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4138 [patent_no_of_claims] => 11 [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] => 15145860 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145860
APPARATUS FOR A CHARGING SYSTEM OF AN INTERNAL COMBUSTION ENGINE May 3, 2016 Abandoned
Array ( [id] => 11048334 [patent_doc_number] => 20160245292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'MOTOR-DRIVEN COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 15/045697 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5591 [patent_no_of_claims] => 7 [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] => 15045697 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/045697
MOTOR-DRIVEN COMPRESSOR Feb 16, 2016 Abandoned
Array ( [id] => 10814690 [patent_doc_number] => 20160160851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'TWO-CYLINDER THICK MATTER PUMP HAVING A TRANSFER TUBE' [patent_app_type] => utility [patent_app_number] => 15/042202 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2678 [patent_no_of_claims] => 8 [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] => 15042202 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/042202
TWO-CYLINDER THICK MATTER PUMP HAVING A TRANSFER TUBE Feb 11, 2016 Abandoned
Array ( [id] => 13315751 [patent_doc_number] => 20180209412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => PIEZOELECTRIC CERAMIC AIR PUMP AND CONSTRUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/742495 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15742495 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/742495
PIEZOELECTRIC CERAMIC AIR PUMP AND CONSTRUCTION METHOD THEREOF Jan 28, 2016 Abandoned
Array ( [id] => 11093396 [patent_doc_number] => 20160290364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'ELECTRIC WATER PUMP' [patent_app_type] => utility [patent_app_number] => 14/935020 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3661 [patent_no_of_claims] => 10 [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] => 14935020 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/935020
ELECTRIC WATER PUMP Nov 5, 2015 Abandoned
Array ( [id] => 10756508 [patent_doc_number] => 20160102660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'SUBSEA DEVICE FOR PROVIDING A PRESSURIZED FLUID' [patent_app_type] => utility [patent_app_number] => 14/870781 [patent_app_country] => US [patent_app_date] => 2015-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4163 [patent_no_of_claims] => 20 [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] => 14870781 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/870781
SUBSEA DEVICE FOR PROVIDING A PRESSURIZED FLUID Sep 29, 2015 Abandoned
Array ( [id] => 10484211 [patent_doc_number] => 20150369230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'HANDY PUMP' [patent_app_type] => utility [patent_app_number] => 14/741513 [patent_app_country] => US [patent_app_date] => 2015-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8202 [patent_no_of_claims] => 10 [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] => 14741513 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/741513
HANDY PUMP Jun 16, 2015 Abandoned
Array ( [id] => 10415337 [patent_doc_number] => 20150300348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'Precision Fluid Dispensing Using Peristaltic Roller Control' [patent_app_type] => utility [patent_app_number] => 14/685161 [patent_app_country] => US [patent_app_date] => 2015-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2481 [patent_no_of_claims] => 13 [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] => 14685161 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/685161
Precision Fluid Dispensing Using Peristaltic Roller Control Apr 12, 2015 Abandoned
Array ( [id] => 10807297 [patent_doc_number] => 20160153455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'ROTATION SPEED CONTROL SYSTEM AND CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 14/682848 [patent_app_country] => US [patent_app_date] => 2015-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1110 [patent_no_of_claims] => 20 [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] => 14682848 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/682848
ROTATION SPEED CONTROL SYSTEM AND CONTROL METHOD Apr 8, 2015 Abandoned
Array ( [id] => 10326501 [patent_doc_number] => 20150211505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'DOUBLE-HEADED PISTON TYPE SWASH PLATE COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/600327 [patent_app_country] => US [patent_app_date] => 2015-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4307 [patent_no_of_claims] => 7 [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] => 14600327 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/600327
DOUBLE-HEADED PISTON TYPE SWASH PLATE COMPRESSOR Jan 19, 2015 Abandoned
Array ( [id] => 10355830 [patent_doc_number] => 20150240835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'THIN FAN WITH AXIAL AIRGAP' [patent_app_type] => utility [patent_app_number] => 14/554046 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3728 [patent_no_of_claims] => 12 [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] => 14554046 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/554046
Thin fan with axial airgap Nov 25, 2014 Issued
Array ( [id] => 10247169 [patent_doc_number] => 20150132165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'HIGH-PRESSURE PUMP' [patent_app_type] => utility [patent_app_number] => 14/539498 [patent_app_country] => US [patent_app_date] => 2014-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8298 [patent_no_of_claims] => 10 [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] => 14539498 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/539498
HIGH-PRESSURE PUMP Nov 11, 2014 Abandoned
Array ( [id] => 10233077 [patent_doc_number] => 20150118071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'VACUUM GENERATOR' [patent_app_type] => utility [patent_app_number] => 14/508695 [patent_app_country] => US [patent_app_date] => 2014-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1713 [patent_no_of_claims] => 19 [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] => 14508695 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/508695
VACUUM GENERATOR Oct 6, 2014 Abandoned
Array ( [id] => 10213855 [patent_doc_number] => 20150098847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'ELECTRIC VACUUM PUMP' [patent_app_type] => utility [patent_app_number] => 14/505050 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5780 [patent_no_of_claims] => 6 [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] => 14505050 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/505050
ELECTRIC VACUUM PUMP Oct 1, 2014 Abandoned
Array ( [id] => 10789164 [patent_doc_number] => 20160135320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'CIRCUIT ASSEMBLY WITH VIBRATION-PROOF CIRCUIT COMPONENT FIXING STRUCTURE, AND VEHICULAR ELECTRIC COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/903264 [patent_app_country] => US [patent_app_date] => 2014-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4743 [patent_no_of_claims] => 6 [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] => 14903264 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/903264
CIRCUIT ASSEMBLY WITH VIBRATION-PROOF CIRCUIT COMPONENT FIXING STRUCTURE, AND VEHICULAR ELECTRIC COMPRESSOR Sep 24, 2014 Abandoned
Array ( [id] => 9930731 [patent_doc_number] => 20150078922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'HIGH PRESSURE PUMP' [patent_app_type] => utility [patent_app_number] => 14/466234 [patent_app_country] => US [patent_app_date] => 2014-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7818 [patent_no_of_claims] => 10 [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] => 14466234 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/466234
HIGH PRESSURE PUMP Aug 21, 2014 Abandoned
Array ( [id] => 9900885 [patent_doc_number] => 20150056086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'ELECTRIC COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/464094 [patent_app_country] => US [patent_app_date] => 2014-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5198 [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] => 14464094 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/464094
ELECTRIC COMPRESSOR Aug 19, 2014 Abandoned
Array ( [id] => 13183553 [patent_doc_number] => 10107286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => System and method for control and optimization of PCP pumped well operating parameters [patent_app_type] => utility [patent_app_number] => 14/325794 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9515 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14325794 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/325794
System and method for control and optimization of PCP pumped well operating parameters Jul 7, 2014 Issued
Array ( [id] => 10919029 [patent_doc_number] => 20140322048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'MOTOR-DRIVEN COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/259456 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3513 [patent_no_of_claims] => 14 [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] => 14259456 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/259456
MOTOR-DRIVEN COMPRESSOR Apr 22, 2014 Abandoned
Array ( [id] => 10919032 [patent_doc_number] => 20140322052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'WEFT INSERTION PUMP FOR WATER JET LOOM' [patent_app_type] => utility [patent_app_number] => 14/258577 [patent_app_country] => US [patent_app_date] => 2014-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4247 [patent_no_of_claims] => 3 [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] => 14258577 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/258577
WEFT INSERTION PUMP FOR WATER JET LOOM Apr 21, 2014 Abandoned
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