Search

Stephen P. Avila

Examiner (ID: 8513, Phone: (571)272-6678 , Office: P/3617 )

Most Active Art Unit
3617
Art Unit(s)
3615, 3612, 3105, 2899, 3642, 3102, 3617
Total Applications
5765
Issued Applications
4909
Pending Applications
244
Abandoned Applications
648

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12840484 [patent_doc_number] => 20180172001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => PLATE GEAR PUMP AND HYDRAULIC CENTERING PINS [patent_app_type] => utility [patent_app_number] => 15/846763 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15846763 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/846763
Plate gear pump and hydraulic centering pins Dec 18, 2017 Issued
Array ( [id] => 12625800 [patent_doc_number] => 20180100430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => SUPERCHARGER HAVING CONSTANT LEAD HELIX ANGLE TIMING GEARS [patent_app_type] => utility [patent_app_number] => 15/836991 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15836991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/836991
SUPERCHARGER HAVING CONSTANT LEAD HELIX ANGLE TIMING GEARS Dec 10, 2017 Abandoned
Array ( [id] => 15024689 [patent_doc_number] => 20190323349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => SCREW ROTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/462279 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462279
SCREW ROTOR DEVICE Nov 19, 2017 Abandoned
Array ( [id] => 14311341 [patent_doc_number] => 20190145374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => Load Balanced Power Section of Progressing Cavity Device [patent_app_type] => utility [patent_app_number] => 15/814541 [patent_app_country] => US [patent_app_date] => 2017-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15814541 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/814541
Load balanced power section of progressing cavity device Nov 15, 2017 Issued
Array ( [id] => 12731395 [patent_doc_number] => 20180135632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => ROTARY COMPRESSOR [patent_app_type] => utility [patent_app_number] => 15/812822 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 1062 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15812822 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/812822
Refrigerant path holes in a rotary compressor Nov 13, 2017 Issued
Array ( [id] => 15365091 [patent_doc_number] => 20200018310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => SCROLL-TYPE COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/471292 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16471292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471292
SCROLL-TYPE COMPRESSOR Nov 8, 2017 Abandoned
Array ( [id] => 15310517 [patent_doc_number] => 10519953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Rotary compressor [patent_app_type] => utility [patent_app_number] => 15/801961 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7572 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 514 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15801961 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801961
Rotary compressor Nov 1, 2017 Issued
Array ( [id] => 12662266 [patent_doc_number] => 20180112588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => METHOD OF SUPERCHARGING AN INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/788980 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15788980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/788980
Method of supercharging an internal combustion engine Oct 19, 2017 Issued
Array ( [id] => 13128435 [patent_doc_number] => 10082142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Screw air compressor with bypass [patent_app_type] => utility [patent_app_number] => 15/786854 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 6315 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 504 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15786854 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/786854
Screw air compressor with bypass Oct 17, 2017 Issued
Array ( [id] => 15346869 [patent_doc_number] => 20200011326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => VANE PUMP [patent_app_type] => utility [patent_app_number] => 16/347586 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16347586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/347586
VANE PUMP Oct 17, 2017 Abandoned
Array ( [id] => 16757322 [patent_doc_number] => 10975863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Gear pump or motor with features for determining if assembled correctly [patent_app_type] => utility [patent_app_number] => 16/651351 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3346 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651351
Gear pump or motor with features for determining if assembled correctly Oct 12, 2017 Issued
Array ( [id] => 16941708 [patent_doc_number] => 11053937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Curved flexible impeller [patent_app_type] => utility [patent_app_number] => 16/342896 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3609 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16342896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342896
Curved flexible impeller Oct 4, 2017 Issued
Array ( [id] => 14133463 [patent_doc_number] => 20190101121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => SCREW COMPRESSOR WITH OIL INJECTION AT MULTIPLE VOLUME RATIOS [patent_app_type] => utility [patent_app_number] => 15/724787 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15724787 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/724787
Screw compressor with oil injection at multiple volume ratios Oct 3, 2017 Issued
Array ( [id] => 16383871 [patent_doc_number] => 10808696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Gear pump or gear motor with shaft connecting member [patent_app_type] => utility [patent_app_number] => 16/338297 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9893 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16338297 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338297
Gear pump or gear motor with shaft connecting member Sep 25, 2017 Issued
Array ( [id] => 17498240 [patent_doc_number] => 11286938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Oil separator and relief valve of a screw compressor for a utility vehicle [patent_app_type] => utility [patent_app_number] => 16/333526 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2939 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 16333526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333526
Oil separator and relief valve of a screw compressor for a utility vehicle Sep 18, 2017 Issued
Array ( [id] => 15087933 [patent_doc_number] => 20190338777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Screw Compressor for a Utility Vehicle [patent_app_type] => utility [patent_app_number] => 16/333560 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16333560 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333560
Screw Compressor for a Utility Vehicle Sep 18, 2017 Abandoned
Array ( [id] => 14964537 [patent_doc_number] => 20190309747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => Screw Compressor for a Utility Vehicle [patent_app_type] => utility [patent_app_number] => 16/333574 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16333574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333574
Screw Compressor for a Utility Vehicle Sep 18, 2017 Abandoned
Array ( [id] => 12119520 [patent_doc_number] => 20180003106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'Pivoting Piston Machine' [patent_app_type] => utility [patent_app_number] => 15/702365 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9152 [patent_no_of_claims] => 16 [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] => 15702365 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/702365
Pivoting Piston Machine Sep 11, 2017 Abandoned
Array ( [id] => 14502833 [patent_doc_number] => 20190195071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => ROTARY PISTON AND CYLINDER DEVICE [patent_app_type] => utility [patent_app_number] => 16/329806 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16329806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329806
Rotary piston and cylinder with the rotor including a formation and bearing arrangement Aug 31, 2017 Issued
Array ( [id] => 16344481 [patent_doc_number] => 20200309131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => SCROLL FLUID MACHINE AND TIP SEAL [patent_app_type] => utility [patent_app_number] => 16/311087 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16311087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/311087
Scroll fluid machine and tip seal Aug 24, 2017 Issued
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