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] => 6219883 [patent_doc_number] => 20100054978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'INJECTIBLE TWO-STAGE COMPRESSION ROTARY COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 12/546165 [patent_app_country] => US [patent_app_date] => 2009-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6668 [patent_no_of_claims] => 4 [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/A1/0054/20100054978.pdf [firstpage_image] =>[orig_patent_app_number] => 12546165 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/546165
INJECTIBLE TWO-STAGE COMPRESSION ROTARY COMPRESSOR Aug 23, 2009 Abandoned
Array ( [id] => 5922865 [patent_doc_number] => 20110036087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'ENGINE EXHAUST SYSTEM HAVING FILTER BEFORE TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 12/540096 [patent_app_country] => US [patent_app_date] => 2009-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2695 [patent_no_of_claims] => 12 [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/A1/0036/20110036087.pdf [firstpage_image] =>[orig_patent_app_number] => 12540096 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/540096
Engine exhaust system having filter before turbocharger Aug 11, 2009 Issued
Array ( [id] => 8590772 [patent_doc_number] => 08348645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Balanced pressure, variable displacement, dual lobe, single ring, vane pump' [patent_app_type] => utility [patent_app_number] => 12/538926 [patent_app_country] => US [patent_app_date] => 2009-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3695 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12538926 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/538926
Balanced pressure, variable displacement, dual lobe, single ring, vane pump Aug 10, 2009 Issued
Array ( [id] => 5924228 [patent_doc_number] => 20110036653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'Internal combustion rotary engine with intermeshing rotors' [patent_app_type] => utility [patent_app_number] => 12/462914 [patent_app_country] => US [patent_app_date] => 2009-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4765 [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/A1/0036/20110036653.pdf [firstpage_image] =>[orig_patent_app_number] => 12462914 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/462914
Internal combustion rotary engine with intermeshing rotors Aug 10, 2009 Abandoned
Array ( [id] => 5968573 [patent_doc_number] => 20110150689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'OUTER ROTOR OF A PROGRESSING CAVITY PUMP HAVING AN INNER AND AN OUTER ROTOR' [patent_app_type] => utility [patent_app_number] => 13/059425 [patent_app_country] => US [patent_app_date] => 2009-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5238 [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] => publications/A1/0150/20110150689.pdf [firstpage_image] =>[orig_patent_app_number] => 13059425 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/059425
Progressive cavity pump having an inner rotor, an outer rotor, and transition end piece Aug 5, 2009 Issued
Array ( [id] => 6195359 [patent_doc_number] => 20110027113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'Crank Joint Linked Radial and Circumferential Oscillating Rotating Piston Device' [patent_app_type] => utility [patent_app_number] => 12/534815 [patent_app_country] => US [patent_app_date] => 2009-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6172 [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/A1/0027/20110027113.pdf [firstpage_image] =>[orig_patent_app_number] => 12534815 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/534815
Rotary piston device having interwined dual linked and undulating rotating pistons Aug 2, 2009 Issued
Array ( [id] => 6191724 [patent_doc_number] => 20110023478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'METHOD AND A SYSTEM TO CONTROL TURBINE INLET TEMPERATURE' [patent_app_type] => utility [patent_app_number] => 12/533455 [patent_app_country] => US [patent_app_date] => 2009-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3716 [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/A1/0023/20110023478.pdf [firstpage_image] =>[orig_patent_app_number] => 12533455 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/533455
Method and a system to control turbine inlet temperature Jul 30, 2009 Issued
Array ( [id] => 6212229 [patent_doc_number] => 20110135529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'ROTARY COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 13/056421 [patent_app_country] => US [patent_app_date] => 2009-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6632 [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/A1/0135/20110135529.pdf [firstpage_image] =>[orig_patent_app_number] => 13056421 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/056421
Rotary compressor with improved connection Jul 29, 2009 Issued
Array ( [id] => 6183243 [patent_doc_number] => 20110123380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'PUMP' [patent_app_type] => utility [patent_app_number] => 13/055442 [patent_app_country] => US [patent_app_date] => 2009-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4842 [patent_no_of_claims] => 10 [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/A1/0123/20110123380.pdf [firstpage_image] =>[orig_patent_app_number] => 13055442 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/055442
Pump with stator and rotor section attachment features Jul 27, 2009 Issued
Array ( [id] => 10836813 [patent_doc_number] => 08864480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Oil recovery member, and motor mechanism and compressor using the same' [patent_app_type] => utility [patent_app_number] => 13/055667 [patent_app_country] => US [patent_app_date] => 2009-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 9358 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13055667 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/055667
Oil recovery member, and motor mechanism and compressor using the same Jul 26, 2009 Issued
Array ( [id] => 9822556 [patent_doc_number] => 08932037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Pump unit of a vane pump with movable sleeve and spring element' [patent_app_type] => utility [patent_app_number] => 13/058514 [patent_app_country] => US [patent_app_date] => 2009-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3858 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13058514 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/058514
Pump unit of a vane pump with movable sleeve and spring element Jul 19, 2009 Issued
Array ( [id] => 9921564 [patent_doc_number] => 08979516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Back pressure space of a scroll compressor' [patent_app_type] => utility [patent_app_number] => 13/054029 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10658 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13054029 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/054029
Back pressure space of a scroll compressor Jul 14, 2009 Issued
Array ( [id] => 5986632 [patent_doc_number] => 20110011082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'Emissions Control System Having External Turbocharger Wastegate and Integrated Oxidation Catalyst' [patent_app_type] => utility [patent_app_number] => 12/502645 [patent_app_country] => US [patent_app_date] => 2009-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1752 [patent_no_of_claims] => 13 [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/A1/0011/20110011082.pdf [firstpage_image] =>[orig_patent_app_number] => 12502645 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/502645
Emissions Control System Having External Turbocharger Wastegate and Integrated Oxidation Catalyst Jul 13, 2009 Abandoned
Array ( [id] => 8532312 [patent_doc_number] => 08308462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Pump assembly with radial clutch for use in power transmission assemblies' [patent_app_type] => utility [patent_app_number] => 12/499846 [patent_app_country] => US [patent_app_date] => 2009-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4061 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12499846 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/499846
Pump assembly with radial clutch for use in power transmission assemblies Jul 8, 2009 Issued
Array ( [id] => 7548998 [patent_doc_number] => 08061327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-22 [patent_title] => 'Tangential combustion turbine' [patent_app_type] => utility [patent_app_number] => 12/498794 [patent_app_country] => US [patent_app_date] => 2009-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4465 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/061/08061327.pdf [firstpage_image] =>[orig_patent_app_number] => 12498794 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498794
Tangential combustion turbine Jul 6, 2009 Issued
Array ( [id] => 6128299 [patent_doc_number] => 20110005504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'OXIDANT INJECTION DURING COLD ENGINE START' [patent_app_type] => utility [patent_app_number] => 12/498754 [patent_app_country] => US [patent_app_date] => 2009-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5973 [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/A1/0005/20110005504.pdf [firstpage_image] =>[orig_patent_app_number] => 12498754 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498754
Oxidant injection during cold engine start Jul 6, 2009 Issued
Array ( [id] => 8651377 [patent_doc_number] => 08371118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Oxidant injection to reduce turbo lag' [patent_app_type] => utility [patent_app_number] => 12/498762 [patent_app_country] => US [patent_app_date] => 2009-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5331 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12498762 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498762
Oxidant injection to reduce turbo lag Jul 6, 2009 Issued
Array ( [id] => 8554078 [patent_doc_number] => 08328544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Bearings of a scroll type machine with crank mechanism' [patent_app_type] => utility [patent_app_number] => 12/496975 [patent_app_country] => US [patent_app_date] => 2009-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 15635 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12496975 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/496975
Bearings of a scroll type machine with crank mechanism Jul 1, 2009 Issued
Array ( [id] => 6560538 [patent_doc_number] => 20100319652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'ROTOR HOUSING ASSEMBLY FOR ROTARY ENGINE AND RELATED DEVICES AND METHODS' [patent_app_type] => utility [patent_app_number] => 12/487055 [patent_app_country] => US [patent_app_date] => 2009-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2531 [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/A1/0319/20100319652.pdf [firstpage_image] =>[orig_patent_app_number] => 12487055 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/487055
ROTOR HOUSING ASSEMBLY FOR ROTARY ENGINE AND RELATED DEVICES AND METHODS Jun 17, 2009 Abandoned
Array ( [id] => 9230763 [patent_doc_number] => 08596063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Exhaust treatment system for an internal combustion engine' [patent_app_type] => utility [patent_app_number] => 12/487175 [patent_app_country] => US [patent_app_date] => 2009-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2742 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12487175 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/487175
Exhaust treatment system for an internal combustion engine Jun 17, 2009 Issued
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