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] => 10869203 [patent_doc_number] => 08894394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-25 [patent_title] => 'Scroll fluid machine having a communication hole connecting an oil supply port with a first bearing to open towards a fixed scroll and being on a radially outer side of an orbiting end plate' [patent_app_type] => utility [patent_app_number] => 13/757249 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4202 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13757249 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/757249
Scroll fluid machine having a communication hole connecting an oil supply port with a first bearing to open towards a fixed scroll and being on a radially outer side of an orbiting end plate Jan 31, 2013 Issued
Array ( [id] => 9805104 [patent_doc_number] => 20150017049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'OIL PUMP' [patent_app_type] => utility [patent_app_number] => 14/378201 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7914 [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] => 14378201 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/378201
Oil pump Jan 28, 2013 Issued
Array ( [id] => 9811880 [patent_doc_number] => 20150023825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'VOLUMETRIC SCREW COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/374965 [patent_app_country] => US [patent_app_date] => 2013-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5382 [patent_no_of_claims] => 19 [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] => 14374965 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/374965
VOLUMETRIC SCREW COMPRESSOR Jan 23, 2013 Abandoned
Array ( [id] => 10051394 [patent_doc_number] => 09091263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Internal gear pump' [patent_app_type] => utility [patent_app_number] => 14/127892 [patent_app_country] => US [patent_app_date] => 2012-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3696 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 14127892 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127892
Internal gear pump Dec 25, 2012 Issued
Array ( [id] => 11779681 [patent_doc_number] => 09388807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Vane compressor having a second discharge port that includes an opening portion to a compression space' [patent_app_type] => utility [patent_app_number] => 14/350989 [patent_app_country] => US [patent_app_date] => 2012-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13621 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14350989 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/350989
Vane compressor having a second discharge port that includes an opening portion to a compression space Dec 11, 2012 Issued
Array ( [id] => 11305452 [patent_doc_number] => 09512841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Rotary compressor with oil retaining portion' [patent_app_type] => utility [patent_app_number] => 14/358996 [patent_app_country] => US [patent_app_date] => 2012-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 12349 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14358996 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/358996
Rotary compressor with oil retaining portion Nov 13, 2012 Issued
Array ( [id] => 11829436 [patent_doc_number] => 09726173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Variable displacement lubricant pump for an internal combustion engine with a temperature control valve' [patent_app_type] => utility [patent_app_number] => 14/440878 [patent_app_country] => US [patent_app_date] => 2012-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2466 [patent_no_of_claims] => 10 [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] => 14440878 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/440878
Variable displacement lubricant pump for an internal combustion engine with a temperature control valve Nov 7, 2012 Issued
Array ( [id] => 9956700 [patent_doc_number] => 09004889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Internal gear pump' [patent_app_type] => utility [patent_app_number] => 14/119412 [patent_app_country] => US [patent_app_date] => 2012-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2800 [patent_no_of_claims] => 1 [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] => 14119412 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119412
Internal gear pump Oct 15, 2012 Issued
Array ( [id] => 8766948 [patent_doc_number] => 20130094985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'Rotary Piston Pump And Method For Operating A Rotary Piston Pump' [patent_app_type] => utility [patent_app_number] => 13/646364 [patent_app_country] => US [patent_app_date] => 2012-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3496 [patent_no_of_claims] => 16 [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] => 13646364 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/646364
Rotary piston pump and method for operating a rotary piston pump Oct 4, 2012 Issued
Array ( [id] => 11464536 [patent_doc_number] => 09581157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Pump having a housing and a rotor capable of rotating in the housing' [patent_app_type] => utility [patent_app_number] => 14/350300 [patent_app_country] => US [patent_app_date] => 2012-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 6796 [patent_no_of_claims] => 26 [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] => 14350300 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/350300
Pump having a housing and a rotor capable of rotating in the housing Oct 3, 2012 Issued
Array ( [id] => 8755147 [patent_doc_number] => 20130089452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'GEROTOR PUMP' [patent_app_type] => utility [patent_app_number] => 13/644660 [patent_app_country] => US [patent_app_date] => 2012-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3506 [patent_no_of_claims] => 2 [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] => 13644660 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/644660
GEROTOR PUMP Oct 3, 2012 Abandoned
Array ( [id] => 10945657 [patent_doc_number] => 20140348678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'HEAT ENGINE, METHOD OF CONTROL OF THE ROTATIONAL SPEED IN A HEAT ENGINE, AND METHOD OF DESIGN OF A CAM PROFILE FOR A HEAT ENGINE' [patent_app_type] => utility [patent_app_number] => 14/350061 [patent_app_country] => US [patent_app_date] => 2012-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7583 [patent_no_of_claims] => 22 [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] => 14350061 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/350061
Heat engine, method of control of the rotational speed in a heat engine, and method of design of a cam profile for a heat engine Oct 2, 2012 Issued
Array ( [id] => 9842885 [patent_doc_number] => 08944791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Compressor assembly having oil separation feature' [patent_app_type] => utility [patent_app_number] => 13/633547 [patent_app_country] => US [patent_app_date] => 2012-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7328 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13633547 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/633547
Compressor assembly having oil separation feature Oct 1, 2012 Issued
Array ( [id] => 11319843 [patent_doc_number] => 09518581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Vane pump including shaft fitting concave not to be penetrated' [patent_app_type] => utility [patent_app_number] => 14/409402 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5076 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14409402 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/409402
Vane pump including shaft fitting concave not to be penetrated Sep 27, 2012 Issued
Array ( [id] => 10650010 [patent_doc_number] => 09366251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Vane pump with a vane ring, a vane ring housing chamber and vane ring opposite pressure chambers' [patent_app_type] => utility [patent_app_number] => 14/349428 [patent_app_country] => US [patent_app_date] => 2012-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5493 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14349428 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/349428
Vane pump with a vane ring, a vane ring housing chamber and vane ring opposite pressure chambers Sep 26, 2012 Issued
Array ( [id] => 8732561 [patent_doc_number] => 20130078130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'SCROLL COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 13/628265 [patent_app_country] => US [patent_app_date] => 2012-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6123 [patent_no_of_claims] => 18 [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] => 13628265 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/628265
SCROLL COMPRESSOR Sep 26, 2012 Abandoned
Array ( [id] => 9942899 [patent_doc_number] => 08992191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Scroll compressor with differential pressure hole' [patent_app_type] => utility [patent_app_number] => 13/627064 [patent_app_country] => US [patent_app_date] => 2012-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 6293 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13627064 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/627064
Scroll compressor with differential pressure hole Sep 25, 2012 Issued
Array ( [id] => 11205764 [patent_doc_number] => 09435383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-06 [patent_title] => 'Universal joint with cooling system' [patent_app_type] => utility [patent_app_number] => 14/122481 [patent_app_country] => US [patent_app_date] => 2012-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5931 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14122481 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/122481
Universal joint with cooling system Sep 24, 2012 Issued
Array ( [id] => 10077870 [patent_doc_number] => 09115715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'Compressor with pressure reduction groove formed in eccentric part' [patent_app_type] => utility [patent_app_number] => 14/348047 [patent_app_country] => US [patent_app_date] => 2012-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12451 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14348047 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/348047
Compressor with pressure reduction groove formed in eccentric part Sep 23, 2012 Issued
Array ( [id] => 8720061 [patent_doc_number] => 20130071278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'SCROLL COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 13/624044 [patent_app_country] => US [patent_app_date] => 2012-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5206 [patent_no_of_claims] => 11 [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] => 13624044 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/624044
Scroll compressor having oil hole Sep 20, 2012 Issued
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