
Ramsey Refai
Examiner (ID: 7596, Phone: (313)446-4867 , Office: P/3687 )
| Most Active Art Unit | 3661 |
| Art Unit(s) | 3668, 2141, 2152, 3687, 2154, 3664, 3627, 3661 |
| Total Applications | 975 |
| Issued Applications | 509 |
| Pending Applications | 71 |
| Abandoned Applications | 412 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4214840
[patent_doc_number] => 06073654
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-13
[patent_title] => 'Hydraulically trippable check valve for underground mine support hydraulics'
[patent_app_type] => 1
[patent_app_number] => 9/276348
[patent_app_country] => US
[patent_app_date] => 1999-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3587
[patent_no_of_claims] => 47
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 268
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/073/06073654.pdf
[firstpage_image] =>[orig_patent_app_number] => 276348
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/276348 | Hydraulically trippable check valve for underground mine support hydraulics | Mar 24, 1999 | Issued |
Array
(
[id] => 4084625
[patent_doc_number] => 06050294
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Spring return check valve'
[patent_app_type] => 1
[patent_app_number] => 9/270725
[patent_app_country] => US
[patent_app_date] => 1999-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2937
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/050/06050294.pdf
[firstpage_image] =>[orig_patent_app_number] => 270725
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/270725 | Spring return check valve | Mar 16, 1999 | Issued |
Array
(
[id] => 4201488
[patent_doc_number] => 06039073
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-21
[patent_title] => 'Check valve'
[patent_app_type] => 1
[patent_app_number] => 9/260938
[patent_app_country] => US
[patent_app_date] => 1999-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 694
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/039/06039073.pdf
[firstpage_image] =>[orig_patent_app_number] => 260938
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/260938 | Check valve | Mar 1, 1999 | Issued |
Array
(
[id] => 4044016
[patent_doc_number] => 06006775
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-28
[patent_title] => 'Fuel dispensing system using a common meter and octane sensing'
[patent_app_type] => 1
[patent_app_number] => 9/256881
[patent_app_country] => US
[patent_app_date] => 1999-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2967
[patent_no_of_claims] => 6
[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/06/006/06006775.pdf
[firstpage_image] =>[orig_patent_app_number] => 256881
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/256881 | Fuel dispensing system using a common meter and octane sensing | Feb 23, 1999 | Issued |
Array
(
[id] => 4095594
[patent_doc_number] => 06044862
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-04
[patent_title] => 'Compressor reed valve'
[patent_app_type] => 1
[patent_app_number] => 9/250887
[patent_app_country] => US
[patent_app_date] => 1999-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2155
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/044/06044862.pdf
[firstpage_image] =>[orig_patent_app_number] => 250887
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/250887 | Compressor reed valve | Feb 15, 1999 | Issued |
Array
(
[id] => 4216219
[patent_doc_number] => 06089272
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-18
[patent_title] => 'Check valve'
[patent_app_type] => 1
[patent_app_number] => 9/245993
[patent_app_country] => US
[patent_app_date] => 1999-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2327
[patent_no_of_claims] => 9
[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/06/089/06089272.pdf
[firstpage_image] =>[orig_patent_app_number] => 245993
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/245993 | Check valve | Feb 4, 1999 | Issued |
Array
(
[id] => 4220298
[patent_doc_number] => 06079449
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-27
[patent_title] => 'System for delivering and maintaining the sterility and integrity of flowable materials'
[patent_app_type] => 1
[patent_app_number] => 9/241178
[patent_app_country] => US
[patent_app_date] => 1999-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 14
[patent_no_of_words] => 17141
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/079/06079449.pdf
[firstpage_image] =>[orig_patent_app_number] => 241178
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/241178 | System for delivering and maintaining the sterility and integrity of flowable materials | Jan 31, 1999 | Issued |
Array
(
[id] => 4095400
[patent_doc_number] => 06044849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-04
[patent_title] => 'Fluid pressure relief valve with variable opening pressure'
[patent_app_type] => 1
[patent_app_number] => 9/233908
[patent_app_country] => US
[patent_app_date] => 1999-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2426
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/044/06044849.pdf
[firstpage_image] =>[orig_patent_app_number] => 233908
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/233908 | Fluid pressure relief valve with variable opening pressure | Jan 20, 1999 | Issued |
Array
(
[id] => 3908769
[patent_doc_number] => 05971024
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-26
[patent_title] => 'Method and apparatus for controlling fluid flow'
[patent_app_type] => 1
[patent_app_number] => 9/234436
[patent_app_country] => US
[patent_app_date] => 1999-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 2875
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/971/05971024.pdf
[firstpage_image] =>[orig_patent_app_number] => 234436
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/234436 | Method and apparatus for controlling fluid flow | Jan 19, 1999 | Issued |
Array
(
[id] => 4123977
[patent_doc_number] => 06029685
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-29
[patent_title] => 'Cage assembly for ball check valves'
[patent_app_type] => 1
[patent_app_number] => 9/231119
[patent_app_country] => US
[patent_app_date] => 1999-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1158
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/029/06029685.pdf
[firstpage_image] =>[orig_patent_app_number] => 231119
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/231119 | Cage assembly for ball check valves | Jan 14, 1999 | Issued |
Array
(
[id] => 4084609
[patent_doc_number] => 06050293
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Flapper check valve'
[patent_app_type] => 1
[patent_app_number] => 9/225427
[patent_app_country] => US
[patent_app_date] => 1999-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 1981
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/050/06050293.pdf
[firstpage_image] =>[orig_patent_app_number] => 225427
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/225427 | Flapper check valve | Jan 4, 1999 | Issued |
Array
(
[id] => 4067822
[patent_doc_number] => 06024121
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-15
[patent_title] => 'Check valve'
[patent_app_type] => 1
[patent_app_number] => 9/219986
[patent_app_country] => US
[patent_app_date] => 1998-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2274
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/024/06024121.pdf
[firstpage_image] =>[orig_patent_app_number] => 219986
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/219986 | Check valve | Dec 22, 1998 | Issued |
Array
(
[id] => 4084595
[patent_doc_number] => 06050292
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Absolute pressure regulator valve assembly'
[patent_app_type] => 1
[patent_app_number] => 9/221221
[patent_app_country] => US
[patent_app_date] => 1998-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1971
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 240
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/050/06050292.pdf
[firstpage_image] =>[orig_patent_app_number] => 221221
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/221221 | Absolute pressure regulator valve assembly | Dec 22, 1998 | Issued |
Array
(
[id] => 4063585
[patent_doc_number] => 06053205
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-25
[patent_title] => 'Valve arrangement'
[patent_app_type] => 1
[patent_app_number] => 9/209352
[patent_app_country] => US
[patent_app_date] => 1998-12-11
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/053/06053205.pdf
[firstpage_image] =>[orig_patent_app_number] => 209352
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/209352 | Valve arrangement | Dec 10, 1998 | Issued |
Array
(
[id] => 3916529
[patent_doc_number] => 05975126
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-02
[patent_title] => 'Method and apparatus for detecting and controlling mass flow'
[patent_app_type] => 1
[patent_app_number] => 9/203151
[patent_app_country] => US
[patent_app_date] => 1998-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/05/975/05975126.pdf
[firstpage_image] =>[orig_patent_app_number] => 203151
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/203151 | Method and apparatus for detecting and controlling mass flow | Nov 30, 1998 | Issued |
Array
(
[id] => 4124946
[patent_doc_number] => 06014986
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-18
[patent_title] => 'Valve for a cooking utensil'
[patent_app_type] => 1
[patent_app_number] => 9/200260
[patent_app_country] => US
[patent_app_date] => 1998-11-25
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/014/06014986.pdf
[firstpage_image] =>[orig_patent_app_number] => 200260
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/200260 | Valve for a cooking utensil | Nov 24, 1998 | Issued |
Array
(
[id] => 4151340
[patent_doc_number] => 06082399
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-04
[patent_title] => 'Quick coupling for hoses or pipes for pressure media'
[patent_app_type] => 1
[patent_app_number] => 9/155645
[patent_app_country] => US
[patent_app_date] => 1998-11-23
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/082/06082399.pdf
[firstpage_image] =>[orig_patent_app_number] => 155645
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/155645 | Quick coupling for hoses or pipes for pressure media | Nov 22, 1998 | Issued |
Array
(
[id] => 4084664
[patent_doc_number] => 06050297
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Breakaway hose coupling for fuel dispensers'
[patent_app_type] => 1
[patent_app_number] => 9/193571
[patent_app_country] => US
[patent_app_date] => 1998-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/06/050/06050297.pdf
[firstpage_image] =>[orig_patent_app_number] => 193571
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/193571 | Breakaway hose coupling for fuel dispensers | Nov 16, 1998 | Issued |
Array
(
[id] => 4073097
[patent_doc_number] => 06095190
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-01
[patent_title] => 'Coupling with female half having internal pressure relief'
[patent_app_type] => 1
[patent_app_number] => 9/193346
[patent_app_country] => US
[patent_app_date] => 1998-11-17
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[pdf_file] => patents/06/095/06095190.pdf
[firstpage_image] =>[orig_patent_app_number] => 193346
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/193346 | Coupling with female half having internal pressure relief | Nov 16, 1998 | Issued |
Array
(
[id] => 4216064
[patent_doc_number] => 06089261
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-18
[patent_title] => 'Drain valve with counterweight'
[patent_app_type] => 1
[patent_app_number] => 9/189663
[patent_app_country] => US
[patent_app_date] => 1998-11-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/089/06089261.pdf
[firstpage_image] =>[orig_patent_app_number] => 189663
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/189663 | Drain valve with counterweight | Nov 10, 1998 | Issued |