
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] => 2572792
[patent_doc_number] => 04962792
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-16
[patent_title] => 'Fluids rate of flow saving or limiting device'
[patent_app_type] => 1
[patent_app_number] => 7/360815
[patent_app_country] => US
[patent_app_date] => 1989-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1664
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 317
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/962/04962792.pdf
[firstpage_image] =>[orig_patent_app_number] => 360815
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/360815 | Fluids rate of flow saving or limiting device | Jun 1, 1989 | Issued |
Array
(
[id] => 2542750
[patent_doc_number] => 04896699
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-30
[patent_title] => 'Solenoid valve'
[patent_app_type] => 1
[patent_app_number] => 7/352486
[patent_app_country] => US
[patent_app_date] => 1989-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2905
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/896/04896699.pdf
[firstpage_image] =>[orig_patent_app_number] => 352486
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/352486 | Solenoid valve | May 15, 1989 | Issued |
Array
(
[id] => 2574198
[patent_doc_number] => 04917140
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-17
[patent_title] => 'Pressure regulator valve'
[patent_app_type] => 1
[patent_app_number] => 7/350188
[patent_app_country] => US
[patent_app_date] => 1989-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2030
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/917/04917140.pdf
[firstpage_image] =>[orig_patent_app_number] => 350188
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/350188 | Pressure regulator valve | May 10, 1989 | Issued |
Array
(
[id] => 2639363
[patent_doc_number] => 04928733
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-29
[patent_title] => 'Steam valve with variable actuation forces'
[patent_app_type] => 1
[patent_app_number] => 7/343236
[patent_app_country] => US
[patent_app_date] => 1989-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2579
[patent_no_of_claims] => 3
[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/04/928/04928733.pdf
[firstpage_image] =>[orig_patent_app_number] => 343236
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/343236 | Steam valve with variable actuation forces | Apr 25, 1989 | Issued |
Array
(
[id] => 2545528
[patent_doc_number] => 04960145
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-02
[patent_title] => 'Fuel shut-off valve'
[patent_app_type] => 1
[patent_app_number] => 7/343042
[patent_app_country] => US
[patent_app_date] => 1989-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2195
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 251
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/960/04960145.pdf
[firstpage_image] =>[orig_patent_app_number] => 343042
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/343042 | Fuel shut-off valve | Apr 24, 1989 | Issued |
Array
(
[id] => 2609771
[patent_doc_number] => 04915122
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-10
[patent_title] => 'Shock actuated valve'
[patent_app_type] => 1
[patent_app_number] => 7/342330
[patent_app_country] => US
[patent_app_date] => 1989-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 4330
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 13
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/915/04915122.pdf
[firstpage_image] =>[orig_patent_app_number] => 342330
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/342330 | Shock actuated valve | Apr 23, 1989 | Issued |
Array
(
[id] => 2579834
[patent_doc_number] => 04932630
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-12
[patent_title] => 'Electropneumatic vacuum supply assembly'
[patent_app_type] => 1
[patent_app_number] => 7/342305
[patent_app_country] => US
[patent_app_date] => 1989-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2990
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 394
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/932/04932630.pdf
[firstpage_image] =>[orig_patent_app_number] => 342305
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/342305 | Electropneumatic vacuum supply assembly | Apr 23, 1989 | Issued |
Array
(
[id] => 2623658
[patent_doc_number] => 04898200
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-06
[patent_title] => 'Electropneumatic transducer'
[patent_app_type] => 1
[patent_app_number] => 7/341269
[patent_app_country] => US
[patent_app_date] => 1989-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 3642
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/898/04898200.pdf
[firstpage_image] =>[orig_patent_app_number] => 341269
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/341269 | Electropneumatic transducer | Apr 20, 1989 | Issued |
Array
(
[id] => 2545565
[patent_doc_number] => 04960147
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-02
[patent_title] => 'Vibration activated relief valve'
[patent_app_type] => 1
[patent_app_number] => 7/339149
[patent_app_country] => US
[patent_app_date] => 1989-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3389
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/960/04960147.pdf
[firstpage_image] =>[orig_patent_app_number] => 339149
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/339149 | Vibration activated relief valve | Apr 16, 1989 | Issued |
Array
(
[id] => 2692095
[patent_doc_number] => 05040596
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-20
[patent_title] => 'Heat exchanger core'
[patent_app_type] => 1
[patent_app_number] => 7/337042
[patent_app_country] => US
[patent_app_date] => 1989-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 4736
[patent_no_of_claims] => 18
[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/05/040/05040596.pdf
[firstpage_image] =>[orig_patent_app_number] => 337042
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/337042 | Heat exchanger core | Apr 11, 1989 | Issued |
Array
(
[id] => 2616471
[patent_doc_number] => 04951707
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-28
[patent_title] => 'Seal for a pump valve'
[patent_app_type] => 1
[patent_app_number] => 7/335725
[patent_app_country] => US
[patent_app_date] => 1989-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 3056
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/951/04951707.pdf
[firstpage_image] =>[orig_patent_app_number] => 335725
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/335725 | Seal for a pump valve | Apr 9, 1989 | Issued |
Array
(
[id] => 2640358
[patent_doc_number] => 04895500
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-23
[patent_title] => 'Micromechanical non-reverse valve'
[patent_app_type] => 1
[patent_app_number] => 7/334578
[patent_app_country] => US
[patent_app_date] => 1989-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 17
[patent_no_of_words] => 3320
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/895/04895500.pdf
[firstpage_image] =>[orig_patent_app_number] => 334578
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/334578 | Micromechanical non-reverse valve | Apr 6, 1989 | Issued |
Array
(
[id] => 2613378
[patent_doc_number] => 04966197
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-30
[patent_title] => 'One-way valve'
[patent_app_type] => 1
[patent_app_number] => 7/336613
[patent_app_country] => US
[patent_app_date] => 1989-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 2009
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/966/04966197.pdf
[firstpage_image] =>[orig_patent_app_number] => 336613
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/336613 | One-way valve | Apr 5, 1989 | Issued |
Array
(
[id] => 2510664
[patent_doc_number] => 04883081
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-11-28
[patent_title] => 'Flow and seismic sensitive safety valve for gaseous fluids'
[patent_app_type] => 1
[patent_app_number] => 7/334172
[patent_app_country] => US
[patent_app_date] => 1989-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1140
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/883/04883081.pdf
[firstpage_image] =>[orig_patent_app_number] => 334172
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/334172 | Flow and seismic sensitive safety valve for gaseous fluids | Apr 5, 1989 | Issued |
Array
(
[id] => 2619980
[patent_doc_number] => 04913192
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-03
[patent_title] => 'Gas flow control apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/332572
[patent_app_country] => US
[patent_app_date] => 1989-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2995
[patent_no_of_claims] => 12
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/913/04913192.pdf
[firstpage_image] =>[orig_patent_app_number] => 332572
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/332572 | Gas flow control apparatus | Apr 2, 1989 | Issued |
Array
(
[id] => 2572187
[patent_doc_number] => 04926952
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-22
[patent_title] => 'Four-wheel drive wheelchair with compound wheels'
[patent_app_type] => 1
[patent_app_number] => 7/331596
[patent_app_country] => US
[patent_app_date] => 1989-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1697
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/926/04926952.pdf
[firstpage_image] =>[orig_patent_app_number] => 331596
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/331596 | Four-wheel drive wheelchair with compound wheels | Mar 29, 1989 | Issued |
Array
(
[id] => 2573000
[patent_doc_number] => 04907643
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-13
[patent_title] => 'Combined heat exchanger system such as for ammonia synthesis reactor effluent'
[patent_app_type] => 1
[patent_app_number] => 7/327014
[patent_app_country] => US
[patent_app_date] => 1989-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2642
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/907/04907643.pdf
[firstpage_image] =>[orig_patent_app_number] => 327014
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/327014 | Combined heat exchanger system such as for ammonia synthesis reactor effluent | Mar 21, 1989 | Issued |
Array
(
[id] => 2608462
[patent_doc_number] => 04919167
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-24
[patent_title] => 'Check valve'
[patent_app_type] => 1
[patent_app_number] => 7/325551
[patent_app_country] => US
[patent_app_date] => 1989-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 5253
[patent_no_of_claims] => 26
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/919/04919167.pdf
[firstpage_image] =>[orig_patent_app_number] => 325551
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/325551 | Check valve | Mar 16, 1989 | Issued |
| 07/323210 | FLUID FLOW REGULATOR | Mar 12, 1989 | Abandoned |
Array
(
[id] => 2739048
[patent_doc_number] => 05002662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-26
[patent_title] => 'Check valve'
[patent_app_type] => 1
[patent_app_number] => 7/321474
[patent_app_country] => US
[patent_app_date] => 1989-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/002/05002662.pdf
[firstpage_image] =>[orig_patent_app_number] => 321474
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/321474 | Check valve | Mar 2, 1989 | Issued |