
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] => 2728633
[patent_doc_number] => 05027846
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-02
[patent_title] => 'Proportional solenoid valve'
[patent_app_type] => 1
[patent_app_number] => 7/558631
[patent_app_country] => US
[patent_app_date] => 1990-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 18
[patent_no_of_words] => 7975
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 258
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/027/05027846.pdf
[firstpage_image] =>[orig_patent_app_number] => 558631
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/558631 | Proportional solenoid valve | Jul 26, 1990 | Issued |
Array
(
[id] => 2739976
[patent_doc_number] => 05058617
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-22
[patent_title] => 'Nacelle inlet for an aircraft gas turbine engine'
[patent_app_type] => 1
[patent_app_number] => 7/557426
[patent_app_country] => US
[patent_app_date] => 1990-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 4236
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/058/05058617.pdf
[firstpage_image] =>[orig_patent_app_number] => 557426
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/557426 | Nacelle inlet for an aircraft gas turbine engine | Jul 22, 1990 | Issued |
Array
(
[id] => 2771429
[patent_doc_number] => 05101852
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-07
[patent_title] => 'Liquid intrusion prevention and elimination device'
[patent_app_type] => 1
[patent_app_number] => 7/556750
[patent_app_country] => US
[patent_app_date] => 1990-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 2643
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 337
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/101/05101852.pdf
[firstpage_image] =>[orig_patent_app_number] => 556750
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/556750 | Liquid intrusion prevention and elimination device | Jul 22, 1990 | Issued |
| 07/556760 | DISPERSAL VALVE AND CANISTER | Jul 22, 1990 | Abandoned |
Array
(
[id] => 2677239
[patent_doc_number] => 05063962
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-12
[patent_title] => 'Apparatus for the controlled ventilation of rooms'
[patent_app_type] => 1
[patent_app_number] => 7/556533
[patent_app_country] => US
[patent_app_date] => 1990-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2022
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 263
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/063/05063962.pdf
[firstpage_image] =>[orig_patent_app_number] => 556533
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/556533 | Apparatus for the controlled ventilation of rooms | Jul 19, 1990 | Issued |
Array
(
[id] => 2700064
[patent_doc_number] => 05007457
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-16
[patent_title] => 'Pneumatic oscillators'
[patent_app_type] => 1
[patent_app_number] => 7/556303
[patent_app_country] => US
[patent_app_date] => 1990-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2594
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/007/05007457.pdf
[firstpage_image] =>[orig_patent_app_number] => 556303
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/556303 | Pneumatic oscillators | Jul 19, 1990 | Issued |
Array
(
[id] => 2690189
[patent_doc_number] => 04991620
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Tank blanketing valve'
[patent_app_type] => 1
[patent_app_number] => 7/554550
[patent_app_country] => US
[patent_app_date] => 1990-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3070
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/991/04991620.pdf
[firstpage_image] =>[orig_patent_app_number] => 554550
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/554550 | Tank blanketing valve | Jul 18, 1990 | Issued |
Array
(
[id] => 2865521
[patent_doc_number] => 05108067
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Diaphragm valve with an elastic diaphragm braced by a valve cover'
[patent_app_type] => 1
[patent_app_number] => 7/477920
[patent_app_country] => US
[patent_app_date] => 1990-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1517
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/108/05108067.pdf
[firstpage_image] =>[orig_patent_app_number] => 477920
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/477920 | Diaphragm valve with an elastic diaphragm braced by a valve cover | Jul 15, 1990 | Issued |
Array
(
[id] => 2677221
[patent_doc_number] => 05063961
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-12
[patent_title] => 'Screw-type valve housing'
[patent_app_type] => 1
[patent_app_number] => 7/449881
[patent_app_country] => US
[patent_app_date] => 1990-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 6170
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/063/05063961.pdf
[firstpage_image] =>[orig_patent_app_number] => 449881
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/449881 | Screw-type valve housing | Jul 12, 1990 | Issued |
Array
(
[id] => 2734249
[patent_doc_number] => 05070896
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-10
[patent_title] => 'Portable apparatus for containing and regulating flow of a liquid into a drainage inlet'
[patent_app_type] => 1
[patent_app_number] => 7/552779
[patent_app_country] => US
[patent_app_date] => 1990-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2333
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 377
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/070/05070896.pdf
[firstpage_image] =>[orig_patent_app_number] => 552779
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/552779 | Portable apparatus for containing and regulating flow of a liquid into a drainage inlet | Jul 12, 1990 | Issued |
Array
(
[id] => 2715891
[patent_doc_number] => 05031653
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-16
[patent_title] => 'Differential cylinder pressure gain compensation for single stage servovalve'
[patent_app_type] => 1
[patent_app_number] => 7/552737
[patent_app_country] => US
[patent_app_date] => 1990-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2821
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/031/05031653.pdf
[firstpage_image] =>[orig_patent_app_number] => 552737
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/552737 | Differential cylinder pressure gain compensation for single stage servovalve | Jul 11, 1990 | Issued |
Array
(
[id] => 2652960
[patent_doc_number] => 05033502
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-23
[patent_title] => 'Apparatus for supplying a gas to a gas utilizing network'
[patent_app_type] => 1
[patent_app_number] => 7/549940
[patent_app_country] => US
[patent_app_date] => 1990-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1427
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/033/05033502.pdf
[firstpage_image] =>[orig_patent_app_number] => 549940
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/549940 | Apparatus for supplying a gas to a gas utilizing network | Jul 8, 1990 | Issued |
Array
(
[id] => 2727954
[patent_doc_number] => 05022426
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Pressure operated sequencing valve'
[patent_app_type] => 1
[patent_app_number] => 7/548570
[patent_app_country] => US
[patent_app_date] => 1990-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1710
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/022/05022426.pdf
[firstpage_image] =>[orig_patent_app_number] => 548570
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/548570 | Pressure operated sequencing valve | Jul 4, 1990 | Issued |
Array
(
[id] => 2727991
[patent_doc_number] => 05022428
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Additive injection system'
[patent_app_type] => 1
[patent_app_number] => 7/548150
[patent_app_country] => US
[patent_app_date] => 1990-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2791
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/022/05022428.pdf
[firstpage_image] =>[orig_patent_app_number] => 548150
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/548150 | Additive injection system | Jul 2, 1990 | Issued |
Array
(
[id] => 2732696
[patent_doc_number] => 05020564
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-04
[patent_title] => 'Doser system for regulating pressure in a control chamber of a test stand'
[patent_app_type] => 1
[patent_app_number] => 7/545689
[patent_app_country] => US
[patent_app_date] => 1990-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2802
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 432
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/020/05020564.pdf
[firstpage_image] =>[orig_patent_app_number] => 545689
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/545689 | Doser system for regulating pressure in a control chamber of a test stand | Jul 1, 1990 | Issued |
Array
(
[id] => 2667036
[patent_doc_number] => 05004014
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-02
[patent_title] => 'Automatic fluid flow sensor and fluid shut-off system'
[patent_app_type] => 1
[patent_app_number] => 7/545595
[patent_app_country] => US
[patent_app_date] => 1990-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 4987
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/004/05004014.pdf
[firstpage_image] =>[orig_patent_app_number] => 545595
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/545595 | Automatic fluid flow sensor and fluid shut-off system | Jun 28, 1990 | Issued |
Array
(
[id] => 2715906
[patent_doc_number] => 05031654
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-16
[patent_title] => 'Fluid passage valve and medical instrument using same'
[patent_app_type] => 1
[patent_app_number] => 7/547057
[patent_app_country] => US
[patent_app_date] => 1990-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2893
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/031/05031654.pdf
[firstpage_image] =>[orig_patent_app_number] => 547057
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/547057 | Fluid passage valve and medical instrument using same | Jun 28, 1990 | Issued |
| 07/546219 | BYPASS VALVE SYSTEM | Jun 28, 1990 | Abandoned |
Array
(
[id] => 2663627
[patent_doc_number] => 05048286
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Bypass valve door'
[patent_app_type] => 1
[patent_app_number] => 7/546229
[patent_app_country] => US
[patent_app_date] => 1990-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 18
[patent_no_of_words] => 7846
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 329
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/048/05048286.pdf
[firstpage_image] =>[orig_patent_app_number] => 546229
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/546229 | Bypass valve door | Jun 28, 1990 | Issued |
Array
(
[id] => 2730656
[patent_doc_number] => 05036877
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-06
[patent_title] => 'Pilot controlled pressure relief valve'
[patent_app_type] => 1
[patent_app_number] => 7/543396
[patent_app_country] => US
[patent_app_date] => 1990-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1068
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/036/05036877.pdf
[firstpage_image] =>[orig_patent_app_number] => 543396
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/543396 | Pilot controlled pressure relief valve | Jun 25, 1990 | Issued |