Search

Mary Alice Davis

Examiner (ID: 18524, Phone: (571)272-9965 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 3746
Total Applications
1275
Issued Applications
952
Pending Applications
79
Abandoned Applications
267

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 832251 [patent_doc_number] => 07395805 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-07-08 [patent_title] => 'Single cycle elliptical rotary engine' [patent_app_type] => utility [patent_app_number] => 11/263634 [patent_app_country] => US [patent_app_date] => 2005-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3481 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/395/07395805.pdf [firstpage_image] =>[orig_patent_app_number] => 11263634 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/263634
Single cycle elliptical rotary engine Oct 30, 2005 Issued
Array ( [id] => 4959575 [patent_doc_number] => 20080274000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Pump, Especially Slurry Pump' [patent_app_type] => utility [patent_app_number] => 11/666785 [patent_app_country] => US [patent_app_date] => 2005-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4334 [patent_no_of_claims] => 27 [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] => publications/A1/0274/20080274000.pdf [firstpage_image] =>[orig_patent_app_number] => 11666785 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/666785
Prismatic pump, especially slurry pump Oct 28, 2005 Issued
Array ( [id] => 5807153 [patent_doc_number] => 20060093507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Rotary pump for braking device' [patent_app_type] => utility [patent_app_number] => 11/259059 [patent_app_country] => US [patent_app_date] => 2005-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9251 [patent_no_of_claims] => 4 [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] => publications/A1/0093/20060093507.pdf [firstpage_image] =>[orig_patent_app_number] => 11259059 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/259059
Rotary pump for braking device Oct 26, 2005 Issued
Array ( [id] => 5756308 [patent_doc_number] => 20060207253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Method for operating a supercharged internal combustion engine' [patent_app_type] => utility [patent_app_number] => 11/259660 [patent_app_country] => US [patent_app_date] => 2005-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4636 [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] => publications/A1/0207/20060207253.pdf [firstpage_image] =>[orig_patent_app_number] => 11259660 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/259660
Method for operating a supercharged internal combustion engine Oct 25, 2005 Abandoned
Array ( [id] => 403797 [patent_doc_number] => 07287970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-30 [patent_title] => 'Roots compressor' [patent_app_type] => utility [patent_app_number] => 11/259871 [patent_app_country] => US [patent_app_date] => 2005-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7165 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/287/07287970.pdf [firstpage_image] =>[orig_patent_app_number] => 11259871 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/259871
Roots compressor Oct 25, 2005 Issued
Array ( [id] => 437876 [patent_doc_number] => 07258082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => 'Oscillating-piston machine' [patent_app_type] => utility [patent_app_number] => 11/258989 [patent_app_country] => US [patent_app_date] => 2005-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7391 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/258/07258082.pdf [firstpage_image] =>[orig_patent_app_number] => 11258989 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/258989
Oscillating-piston machine Oct 25, 2005 Issued
Array ( [id] => 5040111 [patent_doc_number] => 20070092393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'Gas release port for oil-free screw compressor' [patent_app_type] => utility [patent_app_number] => 11/259385 [patent_app_country] => US [patent_app_date] => 2005-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1041 [patent_no_of_claims] => 16 [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] => publications/A1/0092/20070092393.pdf [firstpage_image] =>[orig_patent_app_number] => 11259385 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/259385
Gas release port for oil-free screw compressor Oct 25, 2005 Abandoned
Array ( [id] => 1076348 [patent_doc_number] => 07614858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-10 [patent_title] => 'Variable capacity vane pump with force reducing chamber on displacement ring' [patent_app_type] => utility [patent_app_number] => 11/577755 [patent_app_country] => US [patent_app_date] => 2005-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2333 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/614/07614858.pdf [firstpage_image] =>[orig_patent_app_number] => 11577755 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/577755
Variable capacity vane pump with force reducing chamber on displacement ring Oct 24, 2005 Issued
Array ( [id] => 5693558 [patent_doc_number] => 20060153705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Drive shaft for compressor' [patent_app_type] => utility [patent_app_number] => 11/258584 [patent_app_country] => US [patent_app_date] => 2005-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5001 [patent_no_of_claims] => 18 [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] => publications/A1/0153/20060153705.pdf [firstpage_image] =>[orig_patent_app_number] => 11258584 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/258584
Drive shaft for compressor Oct 24, 2005 Abandoned
Array ( [id] => 5037131 [patent_doc_number] => 20070089413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'Turbo catalyst light-off device' [patent_app_type] => utility [patent_app_number] => 11/255328 [patent_app_country] => US [patent_app_date] => 2005-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2285 [patent_no_of_claims] => 20 [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] => publications/A1/0089/20070089413.pdf [firstpage_image] =>[orig_patent_app_number] => 11255328 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/255328
Turbo catalyst light-off device Oct 20, 2005 Abandoned
Array ( [id] => 5040109 [patent_doc_number] => 20070092391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-26 [patent_title] => 'Horizontal scroll compressor' [patent_app_type] => utility [patent_app_number] => 11/255140 [patent_app_country] => US [patent_app_date] => 2005-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4130 [patent_no_of_claims] => 21 [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] => publications/A1/0092/20070092391.pdf [firstpage_image] =>[orig_patent_app_number] => 11255140 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/255140
Horizontal scroll compressor Oct 19, 2005 Issued
Array ( [id] => 4684576 [patent_doc_number] => 20080028757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Condenser in a Turbo-Compressor System and Method for Operating One Such System' [patent_app_type] => utility [patent_app_number] => 11/577616 [patent_app_country] => US [patent_app_date] => 2005-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5200 [patent_no_of_claims] => 25 [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] => publications/A1/0028/20080028757.pdf [firstpage_image] =>[orig_patent_app_number] => 11577616 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/577616
Condenser in a Turbo-Compressor System and Method for Operating One Such System Oct 17, 2005 Abandoned
Array ( [id] => 409790 [patent_doc_number] => 07281529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-16 [patent_title] => 'EGR cooler purging apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/252102 [patent_app_country] => US [patent_app_date] => 2005-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3525 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/281/07281529.pdf [firstpage_image] =>[orig_patent_app_number] => 11252102 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/252102
EGR cooler purging apparatus and method Oct 16, 2005 Issued
Array ( [id] => 5753394 [patent_doc_number] => 20060222543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Variable capacity rotary compressor' [patent_app_type] => utility [patent_app_number] => 11/246251 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3993 [patent_no_of_claims] => 10 [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] => publications/A1/0222/20060222543.pdf [firstpage_image] =>[orig_patent_app_number] => 11246251 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/246251
Variable capacity rotary compressor Oct 10, 2005 Issued
Array ( [id] => 5720287 [patent_doc_number] => 20060073060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-06 [patent_title] => 'Oil pump' [patent_app_type] => utility [patent_app_number] => 11/243971 [patent_app_country] => US [patent_app_date] => 2005-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5107 [patent_no_of_claims] => 20 [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] => publications/A1/0073/20060073060.pdf [firstpage_image] =>[orig_patent_app_number] => 11243971 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/243971
Oil pump Oct 5, 2005 Issued
Array ( [id] => 5636876 [patent_doc_number] => 20060067849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-30 [patent_title] => 'Rotor structure of inscribed gear pump' [patent_app_type] => utility [patent_app_number] => 11/236821 [patent_app_country] => US [patent_app_date] => 2005-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2442 [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] => publications/A1/0067/20060067849.pdf [firstpage_image] =>[orig_patent_app_number] => 11236821 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/236821
Rotor structure of inscribed gear pump Sep 27, 2005 Abandoned
Array ( [id] => 819844 [patent_doc_number] => 07407374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-05 [patent_title] => 'Hydraulic machine' [patent_app_type] => utility [patent_app_number] => 11/236391 [patent_app_country] => US [patent_app_date] => 2005-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3085 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/407/07407374.pdf [firstpage_image] =>[orig_patent_app_number] => 11236391 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/236391
Hydraulic machine Sep 26, 2005 Issued
Array ( [id] => 382490 [patent_doc_number] => 07306439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-11 [patent_title] => 'Orbiting scroll in a scroll fluid machine' [patent_app_type] => utility [patent_app_number] => 11/234642 [patent_app_country] => US [patent_app_date] => 2005-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 840 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/306/07306439.pdf [firstpage_image] =>[orig_patent_app_number] => 11234642 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/234642
Orbiting scroll in a scroll fluid machine Sep 22, 2005 Issued
Array ( [id] => 470223 [patent_doc_number] => 07229262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-12 [patent_title] => 'Rotary piston pump end pressure regulation system' [patent_app_type] => utility [patent_app_number] => 11/226225 [patent_app_country] => US [patent_app_date] => 2005-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4434 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 578 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/229/07229262.pdf [firstpage_image] =>[orig_patent_app_number] => 11226225 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/226225
Rotary piston pump end pressure regulation system Sep 14, 2005 Issued
Array ( [id] => 5056270 [patent_doc_number] => 20070059192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Flanged sleeve guide' [patent_app_type] => utility [patent_app_number] => 11/224711 [patent_app_country] => US [patent_app_date] => 2005-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8033 [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] => publications/A1/0059/20070059192.pdf [firstpage_image] =>[orig_patent_app_number] => 11224711 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/224711
Flanged sleeve guide Sep 11, 2005 Issued
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