
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2298617
[patent_doc_number] => 04674538
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-23
[patent_title] => 'Device for regulating water flow in a water filter'
[patent_app_type] => 1
[patent_app_number] => 6/810351
[patent_app_country] => US
[patent_app_date] => 1985-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 2610
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 337
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/674/04674538.pdf
[firstpage_image] =>[orig_patent_app_number] => 810351
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/810351 | Device for regulating water flow in a water filter | Dec 17, 1985 | Issued |
Array
(
[id] => 2554365
[patent_doc_number] => 04899981
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-13
[patent_title] => 'In-run cleanable orifice trap'
[patent_app_type] => 1
[patent_app_number] => 6/809603
[patent_app_country] => US
[patent_app_date] => 1985-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1267
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/899/04899981.pdf
[firstpage_image] =>[orig_patent_app_number] => 809603
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/809603 | In-run cleanable orifice trap | Dec 15, 1985 | Issued |
Array
(
[id] => 2341907
[patent_doc_number] => 04653524
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-31
[patent_title] => 'Control valve assembly'
[patent_app_type] => 1
[patent_app_number] => 6/809474
[patent_app_country] => US
[patent_app_date] => 1985-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3733
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/653/04653524.pdf
[firstpage_image] =>[orig_patent_app_number] => 809474
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/809474 | Control valve assembly | Dec 15, 1985 | Issued |
Array
(
[id] => 2332526
[patent_doc_number] => 04655248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-07
[patent_title] => 'Check valve'
[patent_app_type] => 1
[patent_app_number] => 6/809368
[patent_app_country] => US
[patent_app_date] => 1985-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2794
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/655/04655248.pdf
[firstpage_image] =>[orig_patent_app_number] => 809368
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/809368 | Check valve | Dec 15, 1985 | Issued |
| 06/808786 | PRESSURE COMPENSATED FLOW RATE CONTROLLERS | Dec 12, 1985 | Abandoned |
Array
(
[id] => 2230616
[patent_doc_number] => 04631923
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-30
[patent_title] => 'Solenoid operated check valve'
[patent_app_type] => 1
[patent_app_number] => 6/806129
[patent_app_country] => US
[patent_app_date] => 1985-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2207
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/631/04631923.pdf
[firstpage_image] =>[orig_patent_app_number] => 806129
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/806129 | Solenoid operated check valve | Dec 8, 1985 | Issued |
Array
(
[id] => 2278222
[patent_doc_number] => 04678007
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-07
[patent_title] => 'Pressure operated valve'
[patent_app_type] => 1
[patent_app_number] => 6/805493
[patent_app_country] => US
[patent_app_date] => 1985-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2543
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/678/04678007.pdf
[firstpage_image] =>[orig_patent_app_number] => 805493
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/805493 | Pressure operated valve | Dec 4, 1985 | Issued |
Array
(
[id] => 2433417
[patent_doc_number] => 04754783
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-05
[patent_title] => 'Single handle mixing valve with hydraulic responsive piston'
[patent_app_type] => 1
[patent_app_number] => 6/804260
[patent_app_country] => US
[patent_app_date] => 1985-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1935
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/754/04754783.pdf
[firstpage_image] =>[orig_patent_app_number] => 804260
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/804260 | Single handle mixing valve with hydraulic responsive piston | Dec 2, 1985 | Issued |
Array
(
[id] => 2282884
[patent_doc_number] => 04651766
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-24
[patent_title] => 'Vacuum limiting arrangement'
[patent_app_type] => 1
[patent_app_number] => 6/803741
[patent_app_country] => US
[patent_app_date] => 1985-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1716
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/651/04651766.pdf
[firstpage_image] =>[orig_patent_app_number] => 803741
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/803741 | Vacuum limiting arrangement | Dec 1, 1985 | Issued |
Array
(
[id] => 2306608
[patent_doc_number] => 04645485
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-24
[patent_title] => 'Control valve for self-emptying centrifuge drum'
[patent_app_type] => 1
[patent_app_number] => 6/802483
[patent_app_country] => US
[patent_app_date] => 1985-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1604
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/645/04645485.pdf
[firstpage_image] =>[orig_patent_app_number] => 802483
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/802483 | Control valve for self-emptying centrifuge drum | Nov 26, 1985 | Issued |
Array
(
[id] => 2308559
[patent_doc_number] => 04685653
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-11
[patent_title] => 'Valve assembly'
[patent_app_type] => 1
[patent_app_number] => 6/801888
[patent_app_country] => US
[patent_app_date] => 1985-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3146
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/685/04685653.pdf
[firstpage_image] =>[orig_patent_app_number] => 801888
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/801888 | Valve assembly | Nov 25, 1985 | Issued |
Array
(
[id] => 2584210
[patent_doc_number] => 04930539
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-05
[patent_title] => 'Anti-fluttering check valve'
[patent_app_type] => 1
[patent_app_number] => 6/801384
[patent_app_country] => US
[patent_app_date] => 1985-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1069
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 298
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/930/04930539.pdf
[firstpage_image] =>[orig_patent_app_number] => 801384
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/801384 | Anti-fluttering check valve | Nov 21, 1985 | Issued |
Array
(
[id] => 2281046
[patent_doc_number] => 04658850
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-21
[patent_title] => 'Flow control valve with switching valve'
[patent_app_type] => 1
[patent_app_number] => 6/800482
[patent_app_country] => US
[patent_app_date] => 1985-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4084
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 357
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/658/04658850.pdf
[firstpage_image] =>[orig_patent_app_number] => 800482
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/800482 | Flow control valve with switching valve | Nov 20, 1985 | Issued |
Array
(
[id] => 2328793
[patent_doc_number] => 04660588
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-28
[patent_title] => 'Method for temporarily storing fluids'
[patent_app_type] => 1
[patent_app_number] => 6/799709
[patent_app_country] => US
[patent_app_date] => 1985-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4398
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 384
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/660/04660588.pdf
[firstpage_image] =>[orig_patent_app_number] => 799709
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/799709 | Method for temporarily storing fluids | Nov 18, 1985 | Issued |
Array
(
[id] => 2347356
[patent_doc_number] => 04687019
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-18
[patent_title] => 'Float valve assembly'
[patent_app_type] => 1
[patent_app_number] => 6/798857
[patent_app_country] => US
[patent_app_date] => 1985-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 3831
[patent_no_of_claims] => 12
[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] => patents/04/687/04687019.pdf
[firstpage_image] =>[orig_patent_app_number] => 798857
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/798857 | Float valve assembly | Nov 17, 1985 | Issued |
Array
(
[id] => 2342056
[patent_doc_number] => 04653536
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-31
[patent_title] => 'Fluid flow reverser assembly'
[patent_app_type] => 1
[patent_app_number] => 6/796642
[patent_app_country] => US
[patent_app_date] => 1985-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 3483
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/653/04653536.pdf
[firstpage_image] =>[orig_patent_app_number] => 796642
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/796642 | Fluid flow reverser assembly | Nov 7, 1985 | Issued |
Array
(
[id] => 2368008
[patent_doc_number] => 04736587
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-12
[patent_title] => 'Shape-memory electromechanical drive'
[patent_app_type] => 1
[patent_app_number] => 6/795902
[patent_app_country] => US
[patent_app_date] => 1985-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2972
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 234
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/736/04736587.pdf
[firstpage_image] =>[orig_patent_app_number] => 795902
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/795902 | Shape-memory electromechanical drive | Nov 6, 1985 | Issued |
Array
(
[id] => 2268054
[patent_doc_number] => 04610275
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-09
[patent_title] => 'Valve for relieving pressure or checking reverse flow'
[patent_app_type] => 1
[patent_app_number] => 6/794517
[patent_app_country] => US
[patent_app_date] => 1985-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3437
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/610/04610275.pdf
[firstpage_image] =>[orig_patent_app_number] => 794517
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/794517 | Valve for relieving pressure or checking reverse flow | Nov 3, 1985 | Issued |
Array
(
[id] => 2298546
[patent_doc_number] => 04674532
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-23
[patent_title] => 'Check valve'
[patent_app_type] => 1
[patent_app_number] => 6/793029
[patent_app_country] => US
[patent_app_date] => 1985-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 2113
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/674/04674532.pdf
[firstpage_image] =>[orig_patent_app_number] => 793029
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/793029 | Check valve | Oct 29, 1985 | Issued |
Array
(
[id] => 2213075
[patent_doc_number] => 04609014
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-02
[patent_title] => 'Variable rate flow controller'
[patent_app_type] => 1
[patent_app_number] => 6/791628
[patent_app_country] => US
[patent_app_date] => 1985-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 3051
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/609/04609014.pdf
[firstpage_image] =>[orig_patent_app_number] => 791628
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/791628 | Variable rate flow controller | Oct 24, 1985 | Issued |