
Arvind Talukdar
Examiner (ID: 6137, Phone: (571)270-3177 , Office: P/2132 )
| Most Active Art Unit | 2132 |
| Art Unit(s) | 2132, 2182, 2189 |
| Total Applications | 663 |
| Issued Applications | 513 |
| Pending Applications | 61 |
| Abandoned Applications | 111 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2475338
[patent_doc_number] => 04876072
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-24
[patent_title] => 'Catalytic converter with screen enclosure holding pellets under tension'
[patent_app_type] => 1
[patent_app_number] => 7/194334
[patent_app_country] => US
[patent_app_date] => 1988-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2601
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/876/04876072.pdf
[firstpage_image] =>[orig_patent_app_number] => 194334
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/194334 | Catalytic converter with screen enclosure holding pellets under tension | May 15, 1988 | Issued |
Array
(
[id] => 2554681
[patent_doc_number] => 04853190
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Process & apparatus for the production of hydrogen cyanide'
[patent_app_type] => 1
[patent_app_number] => 7/196799
[patent_app_country] => US
[patent_app_date] => 1988-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 25
[patent_no_of_words] => 3613
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 314
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/853/04853190.pdf
[firstpage_image] =>[orig_patent_app_number] => 196799
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/196799 | Process & apparatus for the production of hydrogen cyanide | May 15, 1988 | Issued |
Array
(
[id] => 2702254
[patent_doc_number] => 05000922
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Sample filtration, separation and dispensing device'
[patent_app_type] => 1
[patent_app_number] => 7/193348
[patent_app_country] => US
[patent_app_date] => 1988-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3943
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/000/05000922.pdf
[firstpage_image] =>[orig_patent_app_number] => 193348
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/193348 | Sample filtration, separation and dispensing device | May 11, 1988 | Issued |
Array
(
[id] => 2733573
[patent_doc_number] => 04997768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-05
[patent_title] => 'Anti-foaming method for liquid dispensing'
[patent_app_type] => 1
[patent_app_number] => 7/192554
[patent_app_country] => US
[patent_app_date] => 1988-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 5035
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/997/04997768.pdf
[firstpage_image] =>[orig_patent_app_number] => 192554
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/192554 | Anti-foaming method for liquid dispensing | May 10, 1988 | Issued |
Array
(
[id] => 2550899
[patent_doc_number] => 04814281
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-21
[patent_title] => 'Differential conductivity sulfate monitor'
[patent_app_type] => 1
[patent_app_number] => 7/191814
[patent_app_country] => US
[patent_app_date] => 1988-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2446
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/814/04814281.pdf
[firstpage_image] =>[orig_patent_app_number] => 191814
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/191814 | Differential conductivity sulfate monitor | May 5, 1988 | Issued |
| 07/190498 | BLOOD CONTAINMENT DEVICE | May 4, 1988 | Abandoned |
Array
(
[id] => 2614510
[patent_doc_number] => 04968484
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-06
[patent_title] => 'Annular gel reactor for chemical pattern formation'
[patent_app_type] => 1
[patent_app_number] => 7/189929
[patent_app_country] => US
[patent_app_date] => 1988-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1730
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/968/04968484.pdf
[firstpage_image] =>[orig_patent_app_number] => 189929
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/189929 | Annular gel reactor for chemical pattern formation | May 2, 1988 | Issued |
Array
(
[id] => 2591238
[patent_doc_number] => 04940567
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Apparatus for catalytically reducing noxious substances in flue gas'
[patent_app_type] => 1
[patent_app_number] => 7/189176
[patent_app_country] => US
[patent_app_date] => 1988-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5269
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 279
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/940/04940567.pdf
[firstpage_image] =>[orig_patent_app_number] => 189176
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/189176 | Apparatus for catalytically reducing noxious substances in flue gas | May 1, 1988 | Issued |
Array
(
[id] => 2652599
[patent_doc_number] => 04929427
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-29
[patent_title] => 'Equipment for measuring the erythrosettling rate of blood using pipettes'
[patent_app_type] => 1
[patent_app_number] => 7/188973
[patent_app_country] => US
[patent_app_date] => 1988-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2065
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/929/04929427.pdf
[firstpage_image] =>[orig_patent_app_number] => 188973
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/188973 | Equipment for measuring the erythrosettling rate of blood using pipettes | May 1, 1988 | Issued |
Array
(
[id] => 2705359
[patent_doc_number] => 05061448
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Incubator'
[patent_app_type] => 1
[patent_app_number] => 7/187815
[patent_app_country] => US
[patent_app_date] => 1988-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 3534
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/061/05061448.pdf
[firstpage_image] =>[orig_patent_app_number] => 187815
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/187815 | Incubator | Apr 28, 1988 | Issued |
Array
(
[id] => 2644226
[patent_doc_number] => 04895706
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-23
[patent_title] => 'Multi-well filter strip and composite assemblies'
[patent_app_type] => 1
[patent_app_number] => 7/187083
[patent_app_country] => US
[patent_app_date] => 1988-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 5061
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/895/04895706.pdf
[firstpage_image] =>[orig_patent_app_number] => 187083
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/187083 | Multi-well filter strip and composite assemblies | Apr 27, 1988 | Issued |
| 07/189404 | PSEUDOADIABATIC REACTOR FOR EXOTHERMAL CATALYTIC CONVERSIONS | Apr 26, 1988 | Abandoned |
Array
(
[id] => 2629066
[patent_doc_number] => 04976924
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-11
[patent_title] => 'Automated thermal desorption unit'
[patent_app_type] => 1
[patent_app_number] => 7/184808
[patent_app_country] => US
[patent_app_date] => 1988-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 2256
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/976/04976924.pdf
[firstpage_image] =>[orig_patent_app_number] => 184808
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/184808 | Automated thermal desorption unit | Apr 21, 1988 | Issued |
| 07/179708 | BLOOD OXYGENATOR WITH GAS PRESSURE RELIEF VALVE | Apr 10, 1988 | Abandoned |
Array
(
[id] => 2778255
[patent_doc_number] => 05087422
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-11
[patent_title] => 'Wickbold combustion apparatus and kit for this apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/171136
[patent_app_country] => US
[patent_app_date] => 1988-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2507
[patent_no_of_claims] => 6
[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/05/087/05087422.pdf
[firstpage_image] =>[orig_patent_app_number] => 171136
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/171136 | Wickbold combustion apparatus and kit for this apparatus | Mar 15, 1988 | Issued |
Array
(
[id] => 2841911
[patent_doc_number] => 05110548
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-05
[patent_title] => 'Apparatus for concurrently oxgenating and pumping blood circulated extra-corporeally in cardiovascular systems'
[patent_app_type] => 1
[patent_app_number] => 7/166116
[patent_app_country] => US
[patent_app_date] => 1988-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1803
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/110/05110548.pdf
[firstpage_image] =>[orig_patent_app_number] => 166116
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/166116 | Apparatus for concurrently oxgenating and pumping blood circulated extra-corporeally in cardiovascular systems | Mar 9, 1988 | Issued |
Array
(
[id] => 2597813
[patent_doc_number] => 04911890
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-27
[patent_title] => 'Device for quickly sensing the amount of O.sub.2 in a combustion product gas'
[patent_app_type] => 1
[patent_app_number] => 7/165945
[patent_app_country] => US
[patent_app_date] => 1988-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2344
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 319
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/911/04911890.pdf
[firstpage_image] =>[orig_patent_app_number] => 165945
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/165945 | Device for quickly sensing the amount of O.sub.2 in a combustion product gas | Mar 8, 1988 | Issued |
Array
(
[id] => 2482032
[patent_doc_number] => 04865993
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-12
[patent_title] => 'Minimum carryover container, and analysis system incorporating the same'
[patent_app_type] => 1
[patent_app_number] => 7/161930
[patent_app_country] => US
[patent_app_date] => 1988-02-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 10828
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/865/04865993.pdf
[firstpage_image] =>[orig_patent_app_number] => 161930
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/161930 | Minimum carryover container, and analysis system incorporating the same | Feb 28, 1988 | Issued |
Array
(
[id] => 2666102
[patent_doc_number] => 05034193
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-23
[patent_title] => 'Automated preparative gas chromatograph'
[patent_app_type] => 1
[patent_app_number] => 7/160541
[patent_app_country] => US
[patent_app_date] => 1988-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 19
[patent_no_of_words] => 6685
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 354
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/034/05034193.pdf
[firstpage_image] =>[orig_patent_app_number] => 160541
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/160541 | Automated preparative gas chromatograph | Feb 24, 1988 | Issued |
Array
(
[id] => 2472295
[patent_doc_number] => 04812293
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-14
[patent_title] => 'Vacuum actuated assay device and method of using same'
[patent_app_type] => 1
[patent_app_number] => 7/159485
[patent_app_country] => US
[patent_app_date] => 1988-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 5242
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/812/04812293.pdf
[firstpage_image] =>[orig_patent_app_number] => 159485
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/159485 | Vacuum actuated assay device and method of using same | Feb 21, 1988 | Issued |