Search

Abraham Hershkovitz

Examiner (ID: 9301)

Most Active Art Unit
3401
Art Unit(s)
3105, 3401, 3103
Total Applications
575
Issued Applications
485
Pending Applications
1
Abandoned Applications
89

Applications

Application numberTitle of the applicationFiling DateStatus
06/642277 PISTON ASSEMBLY Aug 19, 1984 Abandoned
06/639217 MASTER CYLINDER Aug 8, 1984 Abandoned
Array ( [id] => 2305810 [patent_doc_number] => 04715397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Pressure regulator' [patent_app_type] => 1 [patent_app_number] => 6/638338 [patent_app_country] => US [patent_app_date] => 1984-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2972 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715397.pdf [firstpage_image] =>[orig_patent_app_number] => 638338 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/638338
Pressure regulator Aug 5, 1984 Issued
Array ( [id] => 2255607 [patent_doc_number] => 04574686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Digital proportional spool position control of compensated valves' [patent_app_type] => 1 [patent_app_number] => 6/637348 [patent_app_country] => US [patent_app_date] => 1984-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 10009 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/574/04574686.pdf [firstpage_image] =>[orig_patent_app_number] => 637348 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/637348
Digital proportional spool position control of compensated valves Aug 5, 1984 Issued
Array ( [id] => 2350984 [patent_doc_number] => 04665702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Supply tank' [patent_app_type] => 1 [patent_app_number] => 6/637407 [patent_app_country] => US [patent_app_date] => 1984-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1867 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/665/04665702.pdf [firstpage_image] =>[orig_patent_app_number] => 637407 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/637407
Supply tank Aug 2, 1984 Issued
Array ( [id] => 2265403 [patent_doc_number] => 04625516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Brake booster' [patent_app_type] => 1 [patent_app_number] => 6/637084 [patent_app_country] => US [patent_app_date] => 1984-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1775 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/625/04625516.pdf [firstpage_image] =>[orig_patent_app_number] => 637084 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/637084
Brake booster Aug 1, 1984 Issued
06/636909 APPARATUS FOR CONTROLLING THE FLOW OF A PRESSURE FLUID IN A MOTOR Aug 1, 1984 Abandoned
Array ( [id] => 2281069 [patent_doc_number] => 04638723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-27 [patent_title] => 'Reduced pressure control device for moving a movable member between three positions' [patent_app_type] => 1 [patent_app_number] => 6/636739 [patent_app_country] => US [patent_app_date] => 1984-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2571 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/638/04638723.pdf [firstpage_image] =>[orig_patent_app_number] => 636739 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/636739
Reduced pressure control device for moving a movable member between three positions Jul 31, 1984 Issued
Array ( [id] => 2210138 [patent_doc_number] => 04594938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-17 [patent_title] => 'Pressure relieved piston rod seal' [patent_app_type] => 1 [patent_app_number] => 6/634717 [patent_app_country] => US [patent_app_date] => 1984-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2834 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/594/04594938.pdf [firstpage_image] =>[orig_patent_app_number] => 634717 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/634717
Pressure relieved piston rod seal Jul 25, 1984 Issued
Array ( [id] => 2208359 [patent_doc_number] => 04590765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-27 [patent_title] => 'Hydraulic cylinder modular structure' [patent_app_type] => 1 [patent_app_number] => 6/633462 [patent_app_country] => US [patent_app_date] => 1984-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 1929 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/590/04590765.pdf [firstpage_image] =>[orig_patent_app_number] => 633462 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/633462
Hydraulic cylinder modular structure Jul 22, 1984 Issued
Array ( [id] => 2279563 [patent_doc_number] => 04651529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Tandem type master cylinder' [patent_app_type] => 1 [patent_app_number] => 6/633110 [patent_app_country] => US [patent_app_date] => 1984-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2944 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/651/04651529.pdf [firstpage_image] =>[orig_patent_app_number] => 633110 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/633110
Tandem type master cylinder Jul 19, 1984 Issued
Array ( [id] => 2192461 [patent_doc_number] => 04543791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-01 [patent_title] => 'Power brake unit' [patent_app_type] => 1 [patent_app_number] => 6/626478 [patent_app_country] => US [patent_app_date] => 1984-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2928 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/543/04543791.pdf [firstpage_image] =>[orig_patent_app_number] => 626478 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/626478
Power brake unit Jul 1, 1984 Issued
Array ( [id] => 2436586 [patent_doc_number] => 04765229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Portable vacuum pump for desoldering purposes' [patent_app_type] => 1 [patent_app_number] => 6/627067 [patent_app_country] => US [patent_app_date] => 1984-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 2042 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 452 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/765/04765229.pdf [firstpage_image] =>[orig_patent_app_number] => 627067 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/627067
Portable vacuum pump for desoldering purposes Jul 1, 1984 Issued
Array ( [id] => 2266927 [patent_doc_number] => 04625623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Brake booster' [patent_app_type] => 1 [patent_app_number] => 6/626257 [patent_app_country] => US [patent_app_date] => 1984-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1401 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/625/04625623.pdf [firstpage_image] =>[orig_patent_app_number] => 626257 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/626257
Brake booster Jun 28, 1984 Issued
Array ( [id] => 2252122 [patent_doc_number] => 04628691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Tandem type master cylinder' [patent_app_type] => 1 [patent_app_number] => 6/623333 [patent_app_country] => US [patent_app_date] => 1984-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2952 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/628/04628691.pdf [firstpage_image] =>[orig_patent_app_number] => 623333 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/623333
Tandem type master cylinder Jun 20, 1984 Issued
06/616569 WATER POWERED SYSTEM Jun 3, 1984 Abandoned
Array ( [id] => 2234696 [patent_doc_number] => 04612847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Vacuum control device for the displacement of an element between at least three positions' [patent_app_type] => 1 [patent_app_number] => 6/616476 [patent_app_country] => US [patent_app_date] => 1984-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4286 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/612/04612847.pdf [firstpage_image] =>[orig_patent_app_number] => 616476 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/616476
Vacuum control device for the displacement of an element between at least three positions May 31, 1984 Issued
Array ( [id] => 2333009 [patent_doc_number] => 04640097 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-03 [patent_title] => 'Brake booster' [patent_app_type] => 1 [patent_app_number] => 6/615455 [patent_app_country] => US [patent_app_date] => 1984-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5131 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/640/04640097.pdf [firstpage_image] =>[orig_patent_app_number] => 615455 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/615455
Brake booster May 29, 1984 Issued
Array ( [id] => 2288272 [patent_doc_number] => 04642989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Hydraulic power booster' [patent_app_type] => 1 [patent_app_number] => 6/613604 [patent_app_country] => US [patent_app_date] => 1984-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2756 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/642/04642989.pdf [firstpage_image] =>[orig_patent_app_number] => 613604 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/613604
Hydraulic power booster May 22, 1984 Issued
Array ( [id] => 2231656 [patent_doc_number] => 04616556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-14 [patent_title] => 'Flexible compressible piston' [patent_app_type] => 1 [patent_app_number] => 6/610124 [patent_app_country] => US [patent_app_date] => 1984-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2603 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/616/04616556.pdf [firstpage_image] =>[orig_patent_app_number] => 610124 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/610124
Flexible compressible piston May 13, 1984 Issued
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