
Alan Cohan
Examiner (ID: 8666)
| Most Active Art Unit | 3407 |
| Art Unit(s) | 3407, 2102, 3504, 3401, 2899 |
| Total Applications | 1324 |
| Issued Applications | 1203 |
| Pending Applications | 0 |
| Abandoned Applications | 121 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2643958
[patent_doc_number] => 04971287
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'Solenoid operated flush valve and flow control adapter valve insert therefor'
[patent_app_type] => 1
[patent_app_number] => 7/442859
[patent_app_country] => US
[patent_app_date] => 1989-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 3078
[patent_no_of_claims] => 41
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/971/04971287.pdf
[firstpage_image] =>[orig_patent_app_number] => 442859
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/442859 | Solenoid operated flush valve and flow control adapter valve insert therefor | Nov 27, 1989 | Issued |
Array
(
[id] => 2564153
[patent_doc_number] => 04972869
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Vent valve'
[patent_app_type] => 1
[patent_app_number] => 7/433518
[patent_app_country] => US
[patent_app_date] => 1989-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1530
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/972/04972869.pdf
[firstpage_image] =>[orig_patent_app_number] => 433518
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/433518 | Vent valve | Nov 7, 1989 | Issued |
Array
(
[id] => 2644091
[patent_doc_number] => 04977915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'Demulsifier control system and method'
[patent_app_type] => 1
[patent_app_number] => 7/433104
[patent_app_country] => US
[patent_app_date] => 1989-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1897
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/977/04977915.pdf
[firstpage_image] =>[orig_patent_app_number] => 433104
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/433104 | Demulsifier control system and method | Nov 7, 1989 | Issued |
Array
(
[id] => 2728653
[patent_doc_number] => 05027847
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-02
[patent_title] => 'Pneumatic valve actuator sequencing control system and sequencing relay device incorporated therein'
[patent_app_type] => 1
[patent_app_number] => 7/433544
[patent_app_country] => US
[patent_app_date] => 1989-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4074
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/027/05027847.pdf
[firstpage_image] =>[orig_patent_app_number] => 433544
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/433544 | Pneumatic valve actuator sequencing control system and sequencing relay device incorporated therein | Nov 7, 1989 | Issued |
Array
(
[id] => 2613115
[patent_doc_number] => 04966183
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-30
[patent_title] => 'Pressure regulator'
[patent_app_type] => 1
[patent_app_number] => 7/432810
[patent_app_country] => US
[patent_app_date] => 1989-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3516
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/966/04966183.pdf
[firstpage_image] =>[orig_patent_app_number] => 432810
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/432810 | Pressure regulator | Nov 5, 1989 | Issued |
Array
(
[id] => 2748714
[patent_doc_number] => 05005601
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-09
[patent_title] => 'Automatic proportioning fertilizer injector'
[patent_app_type] => 1
[patent_app_number] => 7/431452
[patent_app_country] => US
[patent_app_date] => 1989-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2690
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 246
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/005/05005601.pdf
[firstpage_image] =>[orig_patent_app_number] => 431452
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/431452 | Automatic proportioning fertilizer injector | Nov 2, 1989 | Issued |
Array
(
[id] => 2580926
[patent_doc_number] => 04964420
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-23
[patent_title] => 'Distributor'
[patent_app_type] => 1
[patent_app_number] => 7/431728
[patent_app_country] => US
[patent_app_date] => 1989-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 798
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/964/04964420.pdf
[firstpage_image] =>[orig_patent_app_number] => 431728
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/431728 | Distributor | Nov 2, 1989 | Issued |
Array
(
[id] => 2651016
[patent_doc_number] => 04953578
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-04
[patent_title] => 'Dual mode pneumatic control system'
[patent_app_type] => 1
[patent_app_number] => 7/430716
[patent_app_country] => US
[patent_app_date] => 1989-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 2660
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/953/04953578.pdf
[firstpage_image] =>[orig_patent_app_number] => 430716
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/430716 | Dual mode pneumatic control system | Nov 1, 1989 | Issued |
Array
(
[id] => 2564204
[patent_doc_number] => 04972872
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Relief valve'
[patent_app_type] => 1
[patent_app_number] => 7/429358
[patent_app_country] => US
[patent_app_date] => 1989-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1002
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/972/04972872.pdf
[firstpage_image] =>[orig_patent_app_number] => 429358
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/429358 | Relief valve | Oct 30, 1989 | Issued |
Array
(
[id] => 2679277
[patent_doc_number] => 04995418
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-26
[patent_title] => 'Fertilizer sprinkler apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/423226
[patent_app_country] => US
[patent_app_date] => 1989-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3236
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/995/04995418.pdf
[firstpage_image] =>[orig_patent_app_number] => 423226
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/423226 | Fertilizer sprinkler apparatus | Oct 17, 1989 | Issued |
Array
(
[id] => 2688966
[patent_doc_number] => 05000224
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Water shut-off valve assembly'
[patent_app_type] => 1
[patent_app_number] => 7/422662
[patent_app_country] => US
[patent_app_date] => 1989-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3008
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/000/05000224.pdf
[firstpage_image] =>[orig_patent_app_number] => 422662
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/422662 | Water shut-off valve assembly | Oct 16, 1989 | Issued |
Array
(
[id] => 2576328
[patent_doc_number] => 04958659
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-25
[patent_title] => 'Pressuring and purging apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/422422
[patent_app_country] => US
[patent_app_date] => 1989-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4985
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/958/04958659.pdf
[firstpage_image] =>[orig_patent_app_number] => 422422
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/422422 | Pressuring and purging apparatus | Oct 16, 1989 | Issued |
Array
(
[id] => 2655397
[patent_doc_number] => 04982757
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-08
[patent_title] => 'Fuel cutoff valve'
[patent_app_type] => 1
[patent_app_number] => 7/422021
[patent_app_country] => US
[patent_app_date] => 1989-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 15
[patent_no_of_words] => 4790
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 422
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/982/04982757.pdf
[firstpage_image] =>[orig_patent_app_number] => 422021
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/422021 | Fuel cutoff valve | Oct 15, 1989 | Issued |
Array
(
[id] => 2576032
[patent_doc_number] => 04969486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-13
[patent_title] => 'Flow control apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/422384
[patent_app_country] => US
[patent_app_date] => 1989-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3795
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/969/04969486.pdf
[firstpage_image] =>[orig_patent_app_number] => 422384
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/422384 | Flow control apparatus | Oct 15, 1989 | Issued |
Array
(
[id] => 2640253
[patent_doc_number] => 04971091
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'Dispenser for irrigation chemicals with fail-safe antisiphon valve'
[patent_app_type] => 1
[patent_app_number] => 7/421518
[patent_app_country] => US
[patent_app_date] => 1989-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4396
[patent_no_of_claims] => 19
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/971/04971091.pdf
[firstpage_image] =>[orig_patent_app_number] => 421518
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/421518 | Dispenser for irrigation chemicals with fail-safe antisiphon valve | Oct 12, 1989 | Issued |
| 07/419335 | FUEL LEVEL RESPONSIVE VAPOR VENT VALVE | Oct 9, 1989 | Abandoned |
Array
(
[id] => 2728121
[patent_doc_number] => 05002087
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-26
[patent_title] => 'Multipurpose valve'
[patent_app_type] => 1
[patent_app_number] => 7/419525
[patent_app_country] => US
[patent_app_date] => 1989-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 8980
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/002/05002087.pdf
[firstpage_image] =>[orig_patent_app_number] => 419525
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/419525 | Multipurpose valve | Oct 9, 1989 | Issued |
Array
(
[id] => 2581874
[patent_doc_number] => 04974637
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-04
[patent_title] => 'Self draining valve'
[patent_app_type] => 1
[patent_app_number] => 7/419026
[patent_app_country] => US
[patent_app_date] => 1989-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/974/04974637.pdf
[firstpage_image] =>[orig_patent_app_number] => 419026
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/419026 | Self draining valve | Oct 9, 1989 | Issued |
Array
(
[id] => 2645336
[patent_doc_number] => 04945937
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-07
[patent_title] => 'Use of ultrasonic energy in the transfer of waxy crude oil'
[patent_app_type] => 1
[patent_app_number] => 7/418013
[patent_app_country] => US
[patent_app_date] => 1989-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/945/04945937.pdf
[firstpage_image] =>[orig_patent_app_number] => 418013
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/418013 | Use of ultrasonic energy in the transfer of waxy crude oil | Oct 5, 1989 | Issued |
Array
(
[id] => 2655378
[patent_doc_number] => 04982756
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-08
[patent_title] => 'Use of ultrasonic energy to decrease the gel strength of waxy crude oil'
[patent_app_type] => 1
[patent_app_number] => 7/418012
[patent_app_country] => US
[patent_app_date] => 1989-10-06
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/982/04982756.pdf
[firstpage_image] =>[orig_patent_app_number] => 418012
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/418012 | Use of ultrasonic energy to decrease the gel strength of waxy crude oil | Oct 5, 1989 | Issued |