Search

Bobby Ramdhanie

Supervisory Patent Examiner (ID: 2923, Phone: (571)270-3240 , Office: P/1779 )

Most Active Art Unit
1797
Art Unit(s)
1797, 1774, 1779, 1709
Total Applications
448
Issued Applications
201
Pending Applications
34
Abandoned Applications
230

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7045012 [patent_doc_number] => 20050249607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Apparatus and method for pumping microfluidic devices' [patent_app_type] => utility [patent_app_number] => 10/841473 [patent_app_country] => US [patent_app_date] => 2004-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5598 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0249/20050249607.pdf [firstpage_image] =>[orig_patent_app_number] => 10841473 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/841473
Apparatus and method for pumping microfluidic devices May 9, 2004 Abandoned
Array ( [id] => 330190 [patent_doc_number] => 07510685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-31 [patent_title] => 'Particle injector for a cell sorter' [patent_app_type] => utility [patent_app_number] => 10/556017 [patent_app_country] => US [patent_app_date] => 2004-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5629 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/510/07510685.pdf [firstpage_image] =>[orig_patent_app_number] => 10556017 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/556017
Particle injector for a cell sorter May 9, 2004 Issued
Array ( [id] => 7273973 [patent_doc_number] => 20040233424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Chip-based microfluidic particle detector with three dimensional focusing mechanisms' [patent_app_type] => new [patent_app_number] => 10/840255 [patent_app_country] => US [patent_app_date] => 2004-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3939 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20040233424.pdf [firstpage_image] =>[orig_patent_app_number] => 10840255 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/840255
Chip-based microfluidic particle detector with three dimensional focusing mechanisms May 6, 2004 Abandoned
Array ( [id] => 173507 [patent_doc_number] => 07658886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Universal filtration plate' [patent_app_type] => utility [patent_app_number] => 10/838588 [patent_app_country] => US [patent_app_date] => 2004-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 5039 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/658/07658886.pdf [firstpage_image] =>[orig_patent_app_number] => 10838588 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/838588
Universal filtration plate May 3, 2004 Issued
Array ( [id] => 803022 [patent_doc_number] => 07422725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Sample handling unit applicable to microchip, and microfluidic device having microchips' [patent_app_type] => utility [patent_app_number] => 10/832848 [patent_app_country] => US [patent_app_date] => 2004-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 30 [patent_no_of_words] => 16361 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/422/07422725.pdf [firstpage_image] =>[orig_patent_app_number] => 10832848 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/832848
Sample handling unit applicable to microchip, and microfluidic device having microchips Apr 26, 2004 Issued
Array ( [id] => 6925287 [patent_doc_number] => 20050238542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Pins for spotting nucleic acids' [patent_app_type] => utility [patent_app_number] => 10/830666 [patent_app_country] => US [patent_app_date] => 2004-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2955 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0238/20050238542.pdf [firstpage_image] =>[orig_patent_app_number] => 10830666 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/830666
Pins for spotting nucleic acids Apr 21, 2004 Abandoned
Array ( [id] => 7256556 [patent_doc_number] => 20040240137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Microarray device' [patent_app_type] => new [patent_app_number] => 10/493333 [patent_app_country] => US [patent_app_date] => 2004-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3486 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0240/20040240137.pdf [firstpage_image] =>[orig_patent_app_number] => 10493333 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/493333
Microarray device Apr 20, 2004 Abandoned
Array ( [id] => 7435085 [patent_doc_number] => 20040184962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'Method and device for assessing the operativeness of a device for reducing the ozone content in the air' [patent_app_type] => new [patent_app_number] => 10/473012 [patent_app_country] => US [patent_app_date] => 2004-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3646 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0184/20040184962.pdf [firstpage_image] =>[orig_patent_app_number] => 10473012 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/473012
Method and device for assessing the operativeness of a device for reducing the ozone content in the air Apr 19, 2004 Abandoned
Array ( [id] => 211177 [patent_doc_number] => 07622083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-24 [patent_title] => 'Multi-capillary electrophoresis cartridge interface mechanism' [patent_app_type] => utility [patent_app_number] => 10/823382 [patent_app_country] => US [patent_app_date] => 2004-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 9052 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/622/07622083.pdf [firstpage_image] =>[orig_patent_app_number] => 10823382 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/823382
Multi-capillary electrophoresis cartridge interface mechanism Apr 11, 2004 Issued
Array ( [id] => 6971803 [patent_doc_number] => 20050037513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'PCB sampler' [patent_app_type] => utility [patent_app_number] => 10/814376 [patent_app_country] => US [patent_app_date] => 2004-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10821 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20050037513.pdf [firstpage_image] =>[orig_patent_app_number] => 10814376 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/814376
PCB sampler Mar 30, 2004 Abandoned
Array ( [id] => 6958560 [patent_doc_number] => 20050214930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Apparatus and method for preventing cross contamination when dissassembling an array' [patent_app_type] => utility [patent_app_number] => 10/810425 [patent_app_country] => US [patent_app_date] => 2004-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4739 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20050214930.pdf [firstpage_image] =>[orig_patent_app_number] => 10810425 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/810425
Apparatus and method for preventing cross contamination when dissassembling an array Mar 25, 2004 Abandoned
Array ( [id] => 7287143 [patent_doc_number] => 20040147014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Chemical reaction circuit for cell-free protein synthesis' [patent_app_type] => new [patent_app_number] => 10/484167 [patent_app_country] => US [patent_app_date] => 2004-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5398 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20040147014.pdf [firstpage_image] =>[orig_patent_app_number] => 10484167 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/484167
Chemical reaction circuit for cell-free protein synthesis Mar 22, 2004 Abandoned
Array ( [id] => 7343118 [patent_doc_number] => 20040191704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Resin molded product production process, metal structure production process, and resin molded product' [patent_app_type] => new [patent_app_number] => 10/806456 [patent_app_country] => US [patent_app_date] => 2004-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 17994 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20040191704.pdf [firstpage_image] =>[orig_patent_app_number] => 10806456 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/806456
Resin molded product production process, metal structure production process, and resin molded product Mar 22, 2004 Abandoned
Array ( [id] => 158699 [patent_doc_number] => 07674433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-09 [patent_title] => 'Tube for storing fluid' [patent_app_type] => utility [patent_app_number] => 10/802871 [patent_app_country] => US [patent_app_date] => 2004-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2039 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/674/07674433.pdf [firstpage_image] =>[orig_patent_app_number] => 10802871 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/802871
Tube for storing fluid Mar 17, 2004 Issued
Array ( [id] => 7340927 [patent_doc_number] => 20040191129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Biochemical analysis unit' [patent_app_type] => new [patent_app_number] => 10/801636 [patent_app_country] => US [patent_app_date] => 2004-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12191 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0191/20040191129.pdf [firstpage_image] =>[orig_patent_app_number] => 10801636 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/801636
Biochemical analysis unit Mar 16, 2004 Abandoned
Array ( [id] => 424807 [patent_doc_number] => 07270789 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-09-18 [patent_title] => 'Pipettor head having standpipes open at their tops to a pressure/vacuum chamber and method' [patent_app_type] => utility [patent_app_number] => 10/799613 [patent_app_country] => US [patent_app_date] => 2004-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3198 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/270/07270789.pdf [firstpage_image] =>[orig_patent_app_number] => 10799613 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/799613
Pipettor head having standpipes open at their tops to a pressure/vacuum chamber and method Mar 14, 2004 Issued
Array ( [id] => 7158913 [patent_doc_number] => 20050198925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Aluminum foil cups for covering laboratory vessels' [patent_app_type] => utility [patent_app_number] => 10/800573 [patent_app_country] => US [patent_app_date] => 2004-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5979 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20050198925.pdf [firstpage_image] =>[orig_patent_app_number] => 10800573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/800573
Aluminum foil cups for covering laboratory vessels Mar 14, 2004 Abandoned
Array ( [id] => 7263953 [patent_doc_number] => 20040241871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Method and apparatus for analyzing endocrine-distrupting substances in vital sample' [patent_app_type] => new [patent_app_number] => 10/488545 [patent_app_country] => US [patent_app_date] => 2004-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5935 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0241/20040241871.pdf [firstpage_image] =>[orig_patent_app_number] => 10488545 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/488545
Method and apparatus for analyzing endocrine-distrupting substances in vital sample Mar 3, 2004 Abandoned
Array ( [id] => 7263534 [patent_doc_number] => 20040241721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Open channel solid phase extraction systems and methods' [patent_app_type] => new [patent_app_number] => 10/793449 [patent_app_country] => US [patent_app_date] => 2004-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 47915 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0241/20040241721.pdf [firstpage_image] =>[orig_patent_app_number] => 10793449 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/793449
Open channel solid phase extraction systems and methods Mar 3, 2004 Abandoned
Array ( [id] => 586481 [patent_doc_number] => 07439072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-21 [patent_title] => 'Apparatus and method for droplet measurements' [patent_app_type] => utility [patent_app_number] => 10/787229 [patent_app_country] => US [patent_app_date] => 2004-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 9939 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/439/07439072.pdf [firstpage_image] =>[orig_patent_app_number] => 10787229 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/787229
Apparatus and method for droplet measurements Feb 26, 2004 Issued
Menu