Search

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] => 2315018 [patent_doc_number] => 04679580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Vapor vent control valve' [patent_app_type] => 1 [patent_app_number] => 6/877603 [patent_app_country] => US [patent_app_date] => 1986-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1754 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/679/04679580.pdf [firstpage_image] =>[orig_patent_app_number] => 877603 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/877603
Vapor vent control valve Jun 22, 1986 Issued
Array ( [id] => 2298554 [patent_doc_number] => 04674533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Remotely controllable mixing system' [patent_app_type] => 1 [patent_app_number] => 6/875891 [patent_app_country] => US [patent_app_date] => 1986-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3627 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/674/04674533.pdf [firstpage_image] =>[orig_patent_app_number] => 875891 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/875891
Remotely controllable mixing system Jun 17, 1986 Issued
Array ( [id] => 2347345 [patent_doc_number] => 04687018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-18 [patent_title] => 'Jacketed valve' [patent_app_type] => 1 [patent_app_number] => 6/871905 [patent_app_country] => US [patent_app_date] => 1986-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2323 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/687/04687018.pdf [firstpage_image] =>[orig_patent_app_number] => 871905 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/871905
Jacketed valve Jun 8, 1986 Issued
Array ( [id] => 2356116 [patent_doc_number] => 04646781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Diaphragm valve for medication infusion pump' [patent_app_type] => 1 [patent_app_number] => 6/873439 [patent_app_country] => US [patent_app_date] => 1986-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2326 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646781.pdf [firstpage_image] =>[orig_patent_app_number] => 873439 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/873439
Diaphragm valve for medication infusion pump Jun 4, 1986 Issued
Array ( [id] => 2440056 [patent_doc_number] => 04722363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Additive injection system for fluid transmission pipelines' [patent_app_type] => 1 [patent_app_number] => 6/870602 [patent_app_country] => US [patent_app_date] => 1986-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2798 [patent_no_of_claims] => 7 [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] => patents/04/722/04722363.pdf [firstpage_image] =>[orig_patent_app_number] => 870602 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/870602
Additive injection system for fluid transmission pipelines Jun 3, 1986 Issued
Array ( [id] => 2370461 [patent_doc_number] => 04694852 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-22 [patent_title] => 'Flow regulating valve for controlling the flow of corrosive fluids' [patent_app_type] => 1 [patent_app_number] => 6/868568 [patent_app_country] => US [patent_app_date] => 1986-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1389 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/694/04694852.pdf [firstpage_image] =>[orig_patent_app_number] => 868568 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/868568
Flow regulating valve for controlling the flow of corrosive fluids May 29, 1986 Issued
Array ( [id] => 2288490 [patent_doc_number] => 04681132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-21 [patent_title] => 'Check valve with preset cracking pressure' [patent_app_type] => 1 [patent_app_number] => 6/867319 [patent_app_country] => US [patent_app_date] => 1986-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2962 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/681/04681132.pdf [firstpage_image] =>[orig_patent_app_number] => 867319 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/867319
Check valve with preset cracking pressure May 22, 1986 Issued
Array ( [id] => 2292900 [patent_doc_number] => 04672996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Self-regulating valve' [patent_app_type] => 1 [patent_app_number] => 6/868171 [patent_app_country] => US [patent_app_date] => 1986-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4685 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/672/04672996.pdf [firstpage_image] =>[orig_patent_app_number] => 868171 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/868171
Self-regulating valve May 21, 1986 Issued
Array ( [id] => 2372386 [patent_doc_number] => 04706710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-17 [patent_title] => 'Cylinder-mounted rotary valve' [patent_app_type] => 1 [patent_app_number] => 6/864980 [patent_app_country] => US [patent_app_date] => 1986-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2177 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/706/04706710.pdf [firstpage_image] =>[orig_patent_app_number] => 864980 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/864980
Cylinder-mounted rotary valve May 19, 1986 Issued
06/865097 ROLL-OVER VALVE FOR MOTOR VEHICLE May 19, 1986 Abandoned
Array ( [id] => 2291486 [patent_doc_number] => 04643220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Unidirectional fluid control valve' [patent_app_type] => 1 [patent_app_number] => 6/864316 [patent_app_country] => US [patent_app_date] => 1986-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2111 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/643/04643220.pdf [firstpage_image] =>[orig_patent_app_number] => 864316 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/864316
Unidirectional fluid control valve May 18, 1986 Issued
Array ( [id] => 2304401 [patent_doc_number] => 04699173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Mixing and proportioning device for flowing media' [patent_app_type] => 1 [patent_app_number] => 6/862704 [patent_app_country] => US [patent_app_date] => 1986-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3339 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/699/04699173.pdf [firstpage_image] =>[orig_patent_app_number] => 862704 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/862704
Mixing and proportioning device for flowing media May 12, 1986 Issued
Array ( [id] => 2406269 [patent_doc_number] => 04733690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-29 [patent_title] => 'Hydraulic valve' [patent_app_type] => 1 [patent_app_number] => 6/861748 [patent_app_country] => US [patent_app_date] => 1986-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3139 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733690.pdf [firstpage_image] =>[orig_patent_app_number] => 861748 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/861748
Hydraulic valve May 7, 1986 Issued
Array ( [id] => 2304326 [patent_doc_number] => 04699167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Electric valve' [patent_app_type] => 1 [patent_app_number] => 6/860509 [patent_app_country] => US [patent_app_date] => 1986-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2799 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/699/04699167.pdf [firstpage_image] =>[orig_patent_app_number] => 860509 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/860509
Electric valve May 6, 1986 Issued
06/858655 CARTRIDGE FOR FAUCET VALVE May 1, 1986 Abandoned
Array ( [id] => 2372497 [patent_doc_number] => 04662392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Check valve' [patent_app_type] => 1 [patent_app_number] => 6/857962 [patent_app_country] => US [patent_app_date] => 1986-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1841 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/662/04662392.pdf [firstpage_image] =>[orig_patent_app_number] => 857962 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/857962
Check valve Apr 30, 1986 Issued
Array ( [id] => 2324218 [patent_doc_number] => 04700740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-20 [patent_title] => 'Discharge valve' [patent_app_type] => 1 [patent_app_number] => 6/855708 [patent_app_country] => US [patent_app_date] => 1986-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1150 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/700/04700740.pdf [firstpage_image] =>[orig_patent_app_number] => 855708 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/855708
Discharge valve Apr 24, 1986 Issued
Array ( [id] => 2309138 [patent_doc_number] => 04669503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Three-way valve' [patent_app_type] => 1 [patent_app_number] => 6/853907 [patent_app_country] => US [patent_app_date] => 1986-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 1424 [patent_no_of_claims] => 2 [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] => patents/04/669/04669503.pdf [firstpage_image] =>[orig_patent_app_number] => 853907 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/853907
Three-way valve Apr 20, 1986 Issued
Array ( [id] => 2315031 [patent_doc_number] => 04679581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Fuel tank vent valve' [patent_app_type] => 1 [patent_app_number] => 6/853513 [patent_app_country] => US [patent_app_date] => 1986-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 1699 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/679/04679581.pdf [firstpage_image] =>[orig_patent_app_number] => 853513 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/853513
Fuel tank vent valve Apr 17, 1986 Issued
Array ( [id] => 2443112 [patent_doc_number] => 04716934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Connectors used in fluid techniques' [patent_app_type] => 1 [patent_app_number] => 6/851612 [patent_app_country] => US [patent_app_date] => 1986-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 23 [patent_no_of_words] => 3171 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/716/04716934.pdf [firstpage_image] =>[orig_patent_app_number] => 851612 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/851612
Connectors used in fluid techniques Apr 13, 1986 Issued
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