Search

Mark Halpern

Examiner (ID: 101)

Most Active Art Unit
1741
Art Unit(s)
1731, 1748, 1791, 1741
Total Applications
2290
Issued Applications
1848
Pending Applications
57
Abandoned Applications
395

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6069984 [patent_doc_number] => 20110044834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'SCROLL COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 12/938848 [patent_app_country] => US [patent_app_date] => 2010-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10095 [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/A1/0044/20110044834.pdf [firstpage_image] =>[orig_patent_app_number] => 12938848 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/938848
Scroll compressor including lubrication features Nov 2, 2010 Issued
Array ( [id] => 8289204 [patent_doc_number] => 20120177525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'PUMP ROTOR AND INTERNAL GEAR PUMP USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/496438 [patent_app_country] => US [patent_app_date] => 2010-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6073 [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] => 13496438 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/496438
Pump rotor combining and eccentrically disposing an inner and outer rotor Nov 1, 2010 Issued
Array ( [id] => 6201812 [patent_doc_number] => 20110064598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'Vane pump' [patent_app_type] => utility [patent_app_number] => 12/924778 [patent_app_country] => US [patent_app_date] => 2010-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4980 [patent_no_of_claims] => 4 [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/A1/0064/20110064598.pdf [firstpage_image] =>[orig_patent_app_number] => 12924778 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/924778
Vane pump with circulating oil supply passage Oct 4, 2010 Issued
Array ( [id] => 8339101 [patent_doc_number] => 08241021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Displacement type compressor having a self-start synchronous motor and start load reducing means' [patent_app_type] => utility [patent_app_number] => 12/896962 [patent_app_country] => US [patent_app_date] => 2010-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 8728 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12896962 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/896962
Displacement type compressor having a self-start synchronous motor and start load reducing means Oct 3, 2010 Issued
Array ( [id] => 8316591 [patent_doc_number] => 08231368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-31 [patent_title] => 'Multi-stage rotary compressor' [patent_app_type] => utility [patent_app_number] => 12/893191 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4918 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12893191 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/893191
Multi-stage rotary compressor Sep 28, 2010 Issued
Array ( [id] => 8939287 [patent_doc_number] => 20130189084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'ARRANGEMENT, A SEALING ASSEMBLY, A CASING FLANGE AND A SPACER FOR SEALING THE PROPELLER SHAFT OF A MARINE VESSEL' [patent_app_type] => utility [patent_app_number] => 13/877009 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5316 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [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] => 13877009 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/877009
Arrangement, a sealing assembly, a casing flange and a spacer for sealing the propeller shaft of a marine vessel Sep 28, 2010 Issued
Array ( [id] => 8488987 [patent_doc_number] => 20120288395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'Screw Spindle Machine and Method of Manufacturing the Same' [patent_app_type] => utility [patent_app_number] => 13/394654 [patent_app_country] => US [patent_app_date] => 2010-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1653 [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] => 13394654 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/394654
Screw spindle machine and method of manufacturing the same Sep 27, 2010 Issued
Array ( [id] => 8289194 [patent_doc_number] => 20120177519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'ENCLOSED POSITIVE DISPLACEMENT MECHANISM, PARTICULARLY FOR FLUID MACHINERY, FLUID MACHINERY COMPRISING THE MECHANISM AND ROTATING UNIT FOR THE MECHANISM' [patent_app_type] => utility [patent_app_number] => 13/496444 [patent_app_country] => US [patent_app_date] => 2010-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6535 [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] => 13496444 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/496444
Positive displacement fluid machine having a pivot single vane passing through an orbiting piston Sep 8, 2010 Issued
Array ( [id] => 9388122 [patent_doc_number] => 08684713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Rotor type pump' [patent_app_type] => utility [patent_app_number] => 13/381527 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5296 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13381527 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/381527
Rotor type pump Aug 26, 2010 Issued
Array ( [id] => 8208854 [patent_doc_number] => 20120128519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'ROTARY COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 13/388180 [patent_app_country] => US [patent_app_date] => 2010-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2382 [patent_no_of_claims] => 8 [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/A1/0128/20120128519.pdf [firstpage_image] =>[orig_patent_app_number] => 13388180 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/388180
ROTARY COMPRESSOR Aug 17, 2010 Abandoned
Array ( [id] => 8220626 [patent_doc_number] => 20120134867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'DRY PUMP' [patent_app_type] => utility [patent_app_number] => 13/389070 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3984 [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] => 13389070 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/389070
Positive-displacement dry pump Aug 10, 2010 Issued
Array ( [id] => 8239696 [patent_doc_number] => 20120148434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'Scroll Fluid Machine' [patent_app_type] => utility [patent_app_number] => 13/390268 [patent_app_country] => US [patent_app_date] => 2010-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7958 [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] => 13390268 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390268
Scroll Fluid Machine Aug 8, 2010 Abandoned
Array ( [id] => 8220613 [patent_doc_number] => 20120134863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'SCROLL PUMP' [patent_app_type] => utility [patent_app_number] => 13/389328 [patent_app_country] => US [patent_app_date] => 2010-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3365 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [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] => 13389328 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/389328
Scroll pump having pockets formed in an axial end face of a scroll wall Aug 2, 2010 Issued
Array ( [id] => 8264588 [patent_doc_number] => 20120164018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'METERING PUMP WITH SPECIAL-SHAPED CAVITY' [patent_app_type] => utility [patent_app_number] => 13/384423 [patent_app_country] => US [patent_app_date] => 2010-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10648 [patent_no_of_claims] => 17 [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] => 13384423 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384423
Metering pump with special-shaped cavity Aug 1, 2010 Issued
Array ( [id] => 6612489 [patent_doc_number] => 20100310403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'OSCILLATING VARIABLE DISPLACEMENT RING PUMP' [patent_app_type] => utility [patent_app_number] => 12/846134 [patent_app_country] => US [patent_app_date] => 2010-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 7846 [patent_no_of_claims] => 29 [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/A1/0310/20100310403.pdf [firstpage_image] =>[orig_patent_app_number] => 12846134 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/846134
Oscillating variable displacement ring pump Jul 28, 2010 Issued
Array ( [id] => 8227105 [patent_doc_number] => 20120141313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'VACUUM PUMP' [patent_app_type] => utility [patent_app_number] => 13/389939 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1324 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13389939 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/389939
Vacuum pump with connection nipple for connection between a rotor shaft and a drive Jul 13, 2010 Issued
Array ( [id] => 8346706 [patent_doc_number] => 20120207637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'PERIPHERAL PUMP-TURBINE' [patent_app_type] => utility [patent_app_number] => 13/388472 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2690 [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] => 13388472 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/388472
PERIPHERAL PUMP-TURBINE Jun 30, 2010 Abandoned
Array ( [id] => 8158195 [patent_doc_number] => 20120100026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'SCROLL COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 13/320511 [patent_app_country] => US [patent_app_date] => 2010-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2662 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20120100026.pdf [firstpage_image] =>[orig_patent_app_number] => 13320511 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/320511
Scroll compressor including flow path with differing axial extents Jun 22, 2010 Issued
Array ( [id] => 6269817 [patent_doc_number] => 20100254836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'Oil-Cooled Screw Compressor' [patent_app_type] => utility [patent_app_number] => 12/818271 [patent_app_country] => US [patent_app_date] => 2010-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2804 [patent_no_of_claims] => 15 [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/A1/0254/20100254836.pdf [firstpage_image] =>[orig_patent_app_number] => 12818271 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/818271
Oil-cooled screw compressor Jun 17, 2010 Issued
Array ( [id] => 8126545 [patent_doc_number] => 20120087822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 13/378609 [patent_app_country] => US [patent_app_date] => 2010-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3263 [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] => publications/A1/0087/20120087822.pdf [firstpage_image] =>[orig_patent_app_number] => 13378609 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/378609
Compressor with steel and cast iron sliding materials Jun 15, 2010 Issued
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