
Kamini S. Shah
Supervisory Patent Examiner (ID: 10014, Phone: (571)272-2279 , Office: P/2123 )
| Most Active Art Unit | 2857 |
| Art Unit(s) | 2146, 2142, 2764, 2115, 2128, 2857, 2863, 2123, 2314, 2414, 2127, 2116, 2211 |
| Total Applications | 940 |
| Issued Applications | 692 |
| Pending Applications | 105 |
| Abandoned Applications | 143 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1991801
[patent_doc_number] => 04323113
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-06
[patent_title] => 'Underground air tempering system'
[patent_app_type] => 1
[patent_app_number] => 6/202587
[patent_app_country] => US
[patent_app_date] => 1980-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4300
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/323/04323113.pdf
[firstpage_image] =>[orig_patent_app_number] => 202587
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/202587 | Underground air tempering system | Oct 30, 1980 | Issued |
Array
(
[id] => 1935959
[patent_doc_number] => 04342360
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-03
[patent_title] => 'Rod baffled heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/202827
[patent_app_country] => US
[patent_app_date] => 1980-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3396
[patent_no_of_claims] => 46
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/342/04342360.pdf
[firstpage_image] =>[orig_patent_app_number] => 202827
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/202827 | Rod baffled heat exchanger | Oct 30, 1980 | Issued |
Array
(
[id] => 1956003
[patent_doc_number] => 04338959
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-13
[patent_title] => 'Device to automatically add a controlled amount of corrosion inhibitor in an engine cooling system'
[patent_app_type] => 1
[patent_app_number] => 6/201859
[patent_app_country] => US
[patent_app_date] => 1980-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2149
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/338/04338959.pdf
[firstpage_image] =>[orig_patent_app_number] => 201859
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/201859 | Device to automatically add a controlled amount of corrosion inhibitor in an engine cooling system | Oct 28, 1980 | Issued |
Array
(
[id] => 1941196
[patent_doc_number] => 04308915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-05
[patent_title] => 'Thin sheet heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/200927
[patent_app_country] => US
[patent_app_date] => 1980-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2734
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/308/04308915.pdf
[firstpage_image] =>[orig_patent_app_number] => 200927
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/200927 | Thin sheet heat exchanger | Oct 26, 1980 | Issued |
Array
(
[id] => 1932933
[patent_doc_number] => 04324290
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-13
[patent_title] => 'Heat exchanger comprising a core of tubes engaged inside end plates mechanically connected with header boxes'
[patent_app_type] => 1
[patent_app_number] => 6/200986
[patent_app_country] => US
[patent_app_date] => 1980-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 1635
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/324/04324290.pdf
[firstpage_image] =>[orig_patent_app_number] => 200986
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/200986 | Heat exchanger comprising a core of tubes engaged inside end plates mechanically connected with header boxes | Oct 26, 1980 | Issued |
Array
(
[id] => 2042588
[patent_doc_number] => 04386734
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-07
[patent_title] => 'Device for operation of a fluid circuit'
[patent_app_type] => 1
[patent_app_number] => 6/200511
[patent_app_country] => US
[patent_app_date] => 1980-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 4062
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/386/04386734.pdf
[firstpage_image] =>[orig_patent_app_number] => 200511
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/200511 | Device for operation of a fluid circuit | Oct 23, 1980 | Issued |
Array
(
[id] => 1931068
[patent_doc_number] => 04337824
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-06
[patent_title] => 'Double wall heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/200598
[patent_app_country] => US
[patent_app_date] => 1980-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3284
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/337/04337824.pdf
[firstpage_image] =>[orig_patent_app_number] => 200598
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/200598 | Double wall heat exchanger | Oct 23, 1980 | Issued |
Array
(
[id] => 1983169
[patent_doc_number] => 04356864
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-02
[patent_title] => 'Radiating device for power amplifier etc.'
[patent_app_type] => 1
[patent_app_number] => 6/200208
[patent_app_country] => US
[patent_app_date] => 1980-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1108
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/356/04356864.pdf
[firstpage_image] =>[orig_patent_app_number] => 200208
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/200208 | Radiating device for power amplifier etc. | Oct 23, 1980 | Issued |
Array
(
[id] => 1999938
[patent_doc_number] => 04411310
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-25
[patent_title] => 'Heat exchange apparatus having thin film flexible sheets'
[patent_app_type] => 1
[patent_app_number] => 6/200510
[patent_app_country] => US
[patent_app_date] => 1980-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 20
[patent_no_of_words] => 12032
[patent_no_of_claims] => 16
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/411/04411310.pdf
[firstpage_image] =>[orig_patent_app_number] => 200510
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/200510 | Heat exchange apparatus having thin film flexible sheets | Oct 23, 1980 | Issued |
Array
(
[id] => 2002640
[patent_doc_number] => 04367791
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-01-11
[patent_title] => 'Heat transfer tubing for natural gas evaporator'
[patent_app_type] => 1
[patent_app_number] => 6/199529
[patent_app_country] => US
[patent_app_date] => 1980-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 5659
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 200
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/367/04367791.pdf
[firstpage_image] =>[orig_patent_app_number] => 199529
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/199529 | Heat transfer tubing for natural gas evaporator | Oct 21, 1980 | Issued |
Array
(
[id] => 1984239
[patent_doc_number] => 04345645
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-24
[patent_title] => 'Hot gas engine heater head'
[patent_app_type] => 1
[patent_app_number] => 6/199007
[patent_app_country] => US
[patent_app_date] => 1980-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1078
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/345/04345645.pdf
[firstpage_image] =>[orig_patent_app_number] => 199007
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/199007 | Hot gas engine heater head | Oct 19, 1980 | Issued |
Array
(
[id] => 2122512
[patent_doc_number] => 04431049
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-02-14
[patent_title] => 'Bayonet tube heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/196626
[patent_app_country] => US
[patent_app_date] => 1980-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/04/431/04431049.pdf
[firstpage_image] =>[orig_patent_app_number] => 196626
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/196626 | Bayonet tube heat exchanger | Oct 13, 1980 | Issued |
Array
(
[id] => 1935967
[patent_doc_number] => 04342361
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-03
[patent_title] => 'Heat exchanger for pellet mill'
[patent_app_type] => 1
[patent_app_number] => 6/196436
[patent_app_country] => US
[patent_app_date] => 1980-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2020
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[pdf_file] => patents/04/342/04342361.pdf
[firstpage_image] =>[orig_patent_app_number] => 196436
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/196436 | Heat exchanger for pellet mill | Oct 13, 1980 | Issued |
Array
(
[id] => 1964130
[patent_doc_number] => 04319631
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-16
[patent_title] => 'Cooler for hot smoke-laden gases'
[patent_app_type] => 1
[patent_app_number] => 6/196394
[patent_app_country] => US
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[pdf_file] => patents/04/319/04319631.pdf
[firstpage_image] =>[orig_patent_app_number] => 196394
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/196394 | Cooler for hot smoke-laden gases | Oct 13, 1980 | Issued |
Array
(
[id] => 2011315
[patent_doc_number] => 04368778
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-01-18
[patent_title] => 'Heat exchanger with U-tubes'
[patent_app_type] => 1
[patent_app_number] => 6/196627
[patent_app_country] => US
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[pdf_file] => patents/04/368/04368778.pdf
[firstpage_image] =>[orig_patent_app_number] => 196627
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/196627 | Heat exchanger with U-tubes | Oct 13, 1980 | Issued |
Array
(
[id] => 1965068
[patent_doc_number] => 04362208
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-12-07
[patent_title] => 'Motor vehicle, especially a truck, with a cooling system for an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/195855
[patent_app_country] => US
[patent_app_date] => 1980-10-10
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[pdf_file] => patents/04/362/04362208.pdf
[firstpage_image] =>[orig_patent_app_number] => 195855
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/195855 | Motor vehicle, especially a truck, with a cooling system for an internal combustion engine | Oct 9, 1980 | Issued |
Array
(
[id] => 1984221
[patent_doc_number] => 04345641
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-24
[patent_title] => 'Motor vehicle, especially a truck, with a cooling device for an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/195857
[patent_app_country] => US
[patent_app_date] => 1980-10-10
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[pdf_file] => patents/04/345/04345641.pdf
[firstpage_image] =>[orig_patent_app_number] => 195857
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/195857 | Motor vehicle, especially a truck, with a cooling device for an internal combustion engine | Oct 9, 1980 | Issued |
Array
(
[id] => 1949756
[patent_doc_number] => 04354547
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-10-19
[patent_title] => 'Discharge air temperature control device having reference temperature control function for air conditioning system for automotive vehicles'
[patent_app_type] => 1
[patent_app_number] => 6/193650
[patent_app_country] => US
[patent_app_date] => 1980-10-03
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[pdf_file] => patents/04/354/04354547.pdf
[firstpage_image] =>[orig_patent_app_number] => 193650
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/193650 | Discharge air temperature control device having reference temperature control function for air conditioning system for automotive vehicles | Oct 2, 1980 | Issued |
Array
(
[id] => 1931084
[patent_doc_number] => 04337827
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-06
[patent_title] => 'Helical steam generator tube support'
[patent_app_type] => 1
[patent_app_number] => 6/192775
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[pdf_file] => patents/04/337/04337827.pdf
[firstpage_image] =>[orig_patent_app_number] => 192775
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/192775 | Helical steam generator tube support | Sep 30, 1980 | Issued |
Array
(
[id] => 2029134
[patent_doc_number] => 04381814
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-05-03
[patent_title] => 'Control of heat transfer from heat exchangers in parallel'
[patent_app_type] => 1
[patent_app_number] => 6/192791
[patent_app_country] => US
[patent_app_date] => 1980-10-01
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/381/04381814.pdf
[firstpage_image] =>[orig_patent_app_number] => 192791
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/192791 | Control of heat transfer from heat exchangers in parallel | Sep 30, 1980 | Issued |