Search

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 numberTitle of the applicationFiling DateStatus
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 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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
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