
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] => 2564097
[patent_doc_number] => 04972866
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Purge control module'
[patent_app_type] => 1
[patent_app_number] => 7/318338
[patent_app_country] => US
[patent_app_date] => 1989-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2273
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/972/04972866.pdf
[firstpage_image] =>[orig_patent_app_number] => 318338
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/318338 | Purge control module | Mar 2, 1989 | Issued |
Array
(
[id] => 2609905
[patent_doc_number] => 04915129
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-10
[patent_title] => 'Check valve'
[patent_app_type] => 1
[patent_app_number] => 7/319152
[patent_app_country] => US
[patent_app_date] => 1989-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2286
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/915/04915129.pdf
[firstpage_image] =>[orig_patent_app_number] => 319152
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/319152 | Check valve | Mar 2, 1989 | Issued |
Array
(
[id] => 2607673
[patent_doc_number] => 04949748
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-21
[patent_title] => 'Backflash interrupter'
[patent_app_type] => 1
[patent_app_number] => 7/317768
[patent_app_country] => US
[patent_app_date] => 1989-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2786
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 302
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/949/04949748.pdf
[firstpage_image] =>[orig_patent_app_number] => 317768
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/317768 | Backflash interrupter | Mar 1, 1989 | Issued |
Array
(
[id] => 2630239
[patent_doc_number] => 04979537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-25
[patent_title] => 'Pressure regulator'
[patent_app_type] => 1
[patent_app_number] => 7/342514
[patent_app_country] => US
[patent_app_date] => 1989-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4706
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 404
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/979/04979537.pdf
[firstpage_image] =>[orig_patent_app_number] => 342514
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/342514 | Pressure regulator | Feb 28, 1989 | Issued |
| 07/312855 | VALVE BODY FOR OILFIELD APPLICATIONS | Feb 20, 1989 | Abandoned |
Array
(
[id] => 2608755
[patent_doc_number] => 04936032
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-26
[patent_title] => 'Safety valve for hydraulic receiver and hydraulic circuit comprising same'
[patent_app_type] => 1
[patent_app_number] => 7/311315
[patent_app_country] => US
[patent_app_date] => 1989-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2729
[patent_no_of_claims] => 11
[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/04/936/04936032.pdf
[firstpage_image] =>[orig_patent_app_number] => 311315
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/311315 | Safety valve for hydraulic receiver and hydraulic circuit comprising same | Feb 14, 1989 | Issued |
Array
(
[id] => 2578694
[patent_doc_number] => 04922954
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-08
[patent_title] => 'Bi-directional pressure relief vent for a fuel tank'
[patent_app_type] => 1
[patent_app_number] => 7/310980
[patent_app_country] => US
[patent_app_date] => 1989-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 3185
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 318
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/922/04922954.pdf
[firstpage_image] =>[orig_patent_app_number] => 310980
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/310980 | Bi-directional pressure relief vent for a fuel tank | Feb 13, 1989 | Issued |
Array
(
[id] => 2623764
[patent_doc_number] => 04898206
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-06
[patent_title] => 'Compression release retarder with valve motion modifier'
[patent_app_type] => 1
[patent_app_number] => 7/308837
[patent_app_country] => US
[patent_app_date] => 1989-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 26
[patent_no_of_words] => 11064
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/898/04898206.pdf
[firstpage_image] =>[orig_patent_app_number] => 308837
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/308837 | Compression release retarder with valve motion modifier | Feb 8, 1989 | Issued |
| 07/307676 | MODULATING POSITIVE SHUT-OFF MECHANISM | Feb 5, 1989 | Abandoned |
Array
(
[id] => 2468598
[patent_doc_number] => 04867193
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-19
[patent_title] => 'Apparatus for controlling a soap concentration in cleaning solvent'
[patent_app_type] => 1
[patent_app_number] => 7/302438
[patent_app_country] => US
[patent_app_date] => 1989-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 18
[patent_no_of_words] => 5488
[patent_no_of_claims] => 8
[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/04/867/04867193.pdf
[firstpage_image] =>[orig_patent_app_number] => 302438
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/302438 | Apparatus for controlling a soap concentration in cleaning solvent | Jan 25, 1989 | Issued |
Array
(
[id] => 2623918
[patent_doc_number] => 04913401
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-03
[patent_title] => 'Valve apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/302187
[patent_app_country] => US
[patent_app_date] => 1989-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2004
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/913/04913401.pdf
[firstpage_image] =>[orig_patent_app_number] => 302187
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/302187 | Valve apparatus | Jan 25, 1989 | Issued |
Array
(
[id] => 2578676
[patent_doc_number] => 04922953
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-08
[patent_title] => 'Viscous liquid supply tanks'
[patent_app_type] => 1
[patent_app_number] => 7/301703
[patent_app_country] => US
[patent_app_date] => 1989-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 837
[patent_no_of_claims] => 8
[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/04/922/04922953.pdf
[firstpage_image] =>[orig_patent_app_number] => 301703
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/301703 | Viscous liquid supply tanks | Jan 25, 1989 | Issued |
Array
(
[id] => 2590678
[patent_doc_number] => 04901757
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-20
[patent_title] => 'One way valve'
[patent_app_type] => 1
[patent_app_number] => 7/299419
[patent_app_country] => US
[patent_app_date] => 1989-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2006
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 307
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/901/04901757.pdf
[firstpage_image] =>[orig_patent_app_number] => 299419
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/299419 | One way valve | Jan 22, 1989 | Issued |
Array
(
[id] => 2621525
[patent_doc_number] => 04892143
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-09
[patent_title] => 'Heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 7/299988
[patent_app_country] => US
[patent_app_date] => 1989-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 1381
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/892/04892143.pdf
[firstpage_image] =>[orig_patent_app_number] => 299988
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/299988 | Heat exchanger | Jan 22, 1989 | Issued |
Array
(
[id] => 2620105
[patent_doc_number] => 04909319
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-20
[patent_title] => 'Heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 7/299565
[patent_app_country] => US
[patent_app_date] => 1989-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 7756
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/909/04909319.pdf
[firstpage_image] =>[orig_patent_app_number] => 299565
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/299565 | Heat exchanger | Jan 17, 1989 | Issued |
Array
(
[id] => 2648442
[patent_doc_number] => 04934405
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'Safety valve'
[patent_app_type] => 1
[patent_app_number] => 7/297035
[patent_app_country] => US
[patent_app_date] => 1989-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 923
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/934/04934405.pdf
[firstpage_image] =>[orig_patent_app_number] => 297035
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/297035 | Safety valve | Jan 16, 1989 | Issued |
Array
(
[id] => 2609056
[patent_doc_number] => 04919199
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-24
[patent_title] => 'Multiple locking stake for tube bundle'
[patent_app_type] => 1
[patent_app_number] => 7/296592
[patent_app_country] => US
[patent_app_date] => 1989-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 3591
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/919/04919199.pdf
[firstpage_image] =>[orig_patent_app_number] => 296592
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/296592 | Multiple locking stake for tube bundle | Jan 12, 1989 | Issued |
Array
(
[id] => 2510409
[patent_doc_number] => 04877083
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-31
[patent_title] => 'Brazed heat exchanger and method of making the same'
[patent_app_type] => 1
[patent_app_number] => 7/294870
[patent_app_country] => US
[patent_app_date] => 1989-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2718
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/877/04877083.pdf
[firstpage_image] =>[orig_patent_app_number] => 294870
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/294870 | Brazed heat exchanger and method of making the same | Jan 8, 1989 | Issued |
Array
(
[id] => 2613152
[patent_doc_number] => 04966185
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-30
[patent_title] => 'Inflatable body with a valve and a packaging with such a body'
[patent_app_type] => 1
[patent_app_number] => 7/294118
[patent_app_country] => US
[patent_app_date] => 1989-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 19
[patent_no_of_words] => 2499
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/966/04966185.pdf
[firstpage_image] =>[orig_patent_app_number] => 294118
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/294118 | Inflatable body with a valve and a packaging with such a body | Jan 5, 1989 | Issued |
Array
(
[id] => 2502381
[patent_doc_number] => 04874015
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-17
[patent_title] => 'Monitoring system'
[patent_app_type] => 1
[patent_app_number] => 7/294758
[patent_app_country] => US
[patent_app_date] => 1989-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4030
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/874/04874015.pdf
[firstpage_image] =>[orig_patent_app_number] => 294758
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/294758 | Monitoring system | Jan 5, 1989 | Issued |