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Stephen Johnson

Examiner (ID: 208, Phone: (571)272-6877 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
2201, 3641
Total Applications
3122
Issued Applications
2552
Pending Applications
138
Abandoned Applications
437

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2247245 [patent_doc_number] => 04562862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-07 [patent_title] => 'Hydraulically unblockable non-return valve' [patent_app_type] => 1 [patent_app_number] => 6/562202 [patent_app_country] => US [patent_app_date] => 1983-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1787 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/562/04562862.pdf [firstpage_image] =>[orig_patent_app_number] => 562202 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/562202
Hydraulically unblockable non-return valve Dec 15, 1983 Issued
Array ( [id] => 2190369 [patent_doc_number] => 04541455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-17 [patent_title] => 'Automatic vent valve' [patent_app_type] => 1 [patent_app_number] => 6/559636 [patent_app_country] => US [patent_app_date] => 1983-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2005 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/541/04541455.pdf [firstpage_image] =>[orig_patent_app_number] => 559636 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/559636
Automatic vent valve Dec 11, 1983 Issued
06/558388 PNEUMATIC PRESSURE TRANSMITTER Dec 4, 1983 Abandoned
Array ( [id] => 2168148 [patent_doc_number] => 04513763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Inertial valve apparatus' [patent_app_type] => 1 [patent_app_number] => 6/557326 [patent_app_country] => US [patent_app_date] => 1983-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2000 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/513/04513763.pdf [firstpage_image] =>[orig_patent_app_number] => 557326 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/557326
Inertial valve apparatus Dec 1, 1983 Issued
Array ( [id] => 2191416 [patent_doc_number] => 04527580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-09 [patent_title] => 'Volume control device' [patent_app_type] => 1 [patent_app_number] => 6/554946 [patent_app_country] => US [patent_app_date] => 1983-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2978 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/527/04527580.pdf [firstpage_image] =>[orig_patent_app_number] => 554946 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/554946
Volume control device Nov 24, 1983 Issued
Array ( [id] => 2183642 [patent_doc_number] => 04510963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'Proportional-flow electrohydraulic control' [patent_app_type] => 1 [patent_app_number] => 6/553561 [patent_app_country] => US [patent_app_date] => 1983-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 29 [patent_no_of_words] => 14979 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/510/04510963.pdf [firstpage_image] =>[orig_patent_app_number] => 553561 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/553561
Proportional-flow electrohydraulic control Nov 20, 1983 Issued
Array ( [id] => 2169795 [patent_doc_number] => 04512370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-23 [patent_title] => 'High and low pressure sensor' [patent_app_type] => 1 [patent_app_number] => 6/553118 [patent_app_country] => US [patent_app_date] => 1983-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3767 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/512/04512370.pdf [firstpage_image] =>[orig_patent_app_number] => 553118 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/553118
High and low pressure sensor Nov 17, 1983 Issued
Array ( [id] => 2165628 [patent_doc_number] => 04546660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-15 [patent_title] => 'Earthquake-responsive valve motor' [patent_app_type] => 1 [patent_app_number] => 6/553136 [patent_app_country] => US [patent_app_date] => 1983-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1963 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/546/04546660.pdf [firstpage_image] =>[orig_patent_app_number] => 553136 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/553136
Earthquake-responsive valve motor Nov 17, 1983 Issued
Array ( [id] => 2153204 [patent_doc_number] => 04520842 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-04 [patent_title] => 'High pressure valve for positive pressure pumps including means for installing and removing the valve' [patent_app_type] => 1 [patent_app_number] => 6/549797 [patent_app_country] => US [patent_app_date] => 1983-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3281 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/520/04520842.pdf [firstpage_image] =>[orig_patent_app_number] => 549797 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/549797
High pressure valve for positive pressure pumps including means for installing and removing the valve Nov 8, 1983 Issued
Array ( [id] => 2179624 [patent_doc_number] => 04545405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-08 [patent_title] => 'Multi-position relief valve' [patent_app_type] => 1 [patent_app_number] => 6/550299 [patent_app_country] => US [patent_app_date] => 1983-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2657 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/545/04545405.pdf [firstpage_image] =>[orig_patent_app_number] => 550299 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/550299
Multi-position relief valve Nov 8, 1983 Issued
Array ( [id] => 2147121 [patent_doc_number] => 04516602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Disc valve' [patent_app_type] => 1 [patent_app_number] => 6/547567 [patent_app_country] => US [patent_app_date] => 1983-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2095 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/516/04516602.pdf [firstpage_image] =>[orig_patent_app_number] => 547567 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/547567
Disc valve Oct 31, 1983 Issued
Array ( [id] => 2195002 [patent_doc_number] => 04543977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-01 [patent_title] => 'Valves' [patent_app_type] => 1 [patent_app_number] => 6/545892 [patent_app_country] => US [patent_app_date] => 1983-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1955 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/543/04543977.pdf [firstpage_image] =>[orig_patent_app_number] => 545892 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/545892
Valves Oct 26, 1983 Issued
Array ( [id] => 2153841 [patent_doc_number] => 04530371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-23 [patent_title] => 'Control of fluid pressure circuits' [patent_app_type] => 1 [patent_app_number] => 6/546099 [patent_app_country] => US [patent_app_date] => 1983-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4527 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/530/04530371.pdf [firstpage_image] =>[orig_patent_app_number] => 546099 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/546099
Control of fluid pressure circuits Oct 26, 1983 Issued
Array ( [id] => 2260185 [patent_doc_number] => 04583567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => 'Valves' [patent_app_type] => 1 [patent_app_number] => 6/545778 [patent_app_country] => US [patent_app_date] => 1983-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1404 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/583/04583567.pdf [firstpage_image] =>[orig_patent_app_number] => 545778 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/545778
Valves Oct 26, 1983 Issued
06/544237 CHECK VALVE Oct 20, 1983 Abandoned
Array ( [id] => 2152114 [patent_doc_number] => 04524793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-25 [patent_title] => 'Automatic reservoir bleed valve' [patent_app_type] => 1 [patent_app_number] => 6/541985 [patent_app_country] => US [patent_app_date] => 1983-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4694 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/524/04524793.pdf [firstpage_image] =>[orig_patent_app_number] => 541985 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/541985
Automatic reservoir bleed valve Oct 13, 1983 Issued
06/537881 LOW PRESSURE HIGH TEMPERATURE SAFETY VALVE Sep 29, 1983 Abandoned
Array ( [id] => 2124648 [patent_doc_number] => 04542760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-24 [patent_title] => 'Earthquake responsive device for automatically shutting off gas or water or electricity or the like' [patent_app_type] => 1 [patent_app_number] => 6/537169 [patent_app_country] => US [patent_app_date] => 1983-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2676 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/542/04542760.pdf [firstpage_image] =>[orig_patent_app_number] => 537169 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/537169
Earthquake responsive device for automatically shutting off gas or water or electricity or the like Sep 28, 1983 Issued
06/536539 VALVE FOR BREATHING DEVICE Sep 27, 1983 Abandoned
Array ( [id] => 2442929 [patent_doc_number] => 04716924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Valve assembly for reciprocating plunger pump' [patent_app_type] => 1 [patent_app_number] => 6/536698 [patent_app_country] => US [patent_app_date] => 1983-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5383 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/716/04716924.pdf [firstpage_image] =>[orig_patent_app_number] => 536698 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/536698
Valve assembly for reciprocating plunger pump Sep 27, 1983 Issued
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