Search

Sam K. Ahn

Supervisory Patent Examiner (ID: 15686, Phone: (571)272-3044 , Office: P/2633 )

Most Active Art Unit
2611
Art Unit(s)
2634, 2611, 2633, 2637
Total Applications
770
Issued Applications
626
Pending Applications
43
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13557 [patent_doc_number] => 07803633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-28 [patent_title] => 'Screening arrangement for screening immunoassay tests and agglutination tests' [patent_app_type] => utility [patent_app_number] => 12/150700 [patent_app_country] => US [patent_app_date] => 2008-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 16725 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/803/07803633.pdf [firstpage_image] =>[orig_patent_app_number] => 12150700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/150700
Screening arrangement for screening immunoassay tests and agglutination tests Apr 29, 2008 Issued
Array ( [id] => 204406 [patent_doc_number] => 07629178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Assays' [patent_app_type] => utility [patent_app_number] => 11/923930 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 6898 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/629/07629178.pdf [firstpage_image] =>[orig_patent_app_number] => 11923930 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/923930
Assays Oct 24, 2007 Issued
Array ( [id] => 32344 [patent_doc_number] => 07790471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-07 [patent_title] => 'Metering technique for lateral flow assay devices' [patent_app_type] => utility [patent_app_number] => 11/867788 [patent_app_country] => US [patent_app_date] => 2007-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 13581 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/790/07790471.pdf [firstpage_image] =>[orig_patent_app_number] => 11867788 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/867788
Metering technique for lateral flow assay devices Oct 4, 2007 Issued
Array ( [id] => 4915335 [patent_doc_number] => 20080095935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'BIOSENSOR ELEMENT AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/860592 [patent_app_country] => US [patent_app_date] => 2007-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14401 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20080095935.pdf [firstpage_image] =>[orig_patent_app_number] => 11860592 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/860592
BIOSENSOR ELEMENT AND METHOD FOR MANUFACTURING THE SAME Sep 24, 2007 Abandoned
Array ( [id] => 5210410 [patent_doc_number] => 20070248994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'SENSOR CONSTRUCTS AND DETECTION METHODS' [patent_app_type] => utility [patent_app_number] => 11/772601 [patent_app_country] => US [patent_app_date] => 2007-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9764 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0248/20070248994.pdf [firstpage_image] =>[orig_patent_app_number] => 11772601 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/772601
SENSOR CONSTRUCTS AND DETECTION METHODS Jul 1, 2007 Abandoned
Array ( [id] => 5010831 [patent_doc_number] => 20070281310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'ABLATION BASED LASER MACHINING OF BIOMOLECULE PATTERNS ON SUBSTRATES' [patent_app_type] => utility [patent_app_number] => 11/755187 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14147 [patent_no_of_claims] => 24 [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/A1/0281/20070281310.pdf [firstpage_image] =>[orig_patent_app_number] => 11755187 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/755187
Ablation based laser machining of biomolecule patterns on substrates May 29, 2007 Issued
Array ( [id] => 4965248 [patent_doc_number] => 20080108068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'Device and method for multiple analyte detection' [patent_app_type] => utility [patent_app_number] => 11/807536 [patent_app_country] => US [patent_app_date] => 2007-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14744 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20080108068.pdf [firstpage_image] =>[orig_patent_app_number] => 11807536 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/807536
Device and method for multiple analyte detection May 28, 2007 Issued
Array ( [id] => 5016157 [patent_doc_number] => 20070259366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'DIRECT PRINTING OF PATTERNED HYDROPHOBIC WELLS' [patent_app_type] => utility [patent_app_number] => 11/743913 [patent_app_country] => US [patent_app_date] => 2007-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9824 [patent_no_of_claims] => 44 [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/A1/0259/20070259366.pdf [firstpage_image] =>[orig_patent_app_number] => 11743913 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/743913
DIRECT PRINTING OF PATTERNED HYDROPHOBIC WELLS May 2, 2007 Abandoned
Array ( [id] => 177478 [patent_doc_number] => 07655184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-02 [patent_title] => 'Delayed and diffused flow rapid confirmatory immunological testing apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/738356 [patent_app_country] => US [patent_app_date] => 2007-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 10247 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/655/07655184.pdf [firstpage_image] =>[orig_patent_app_number] => 11738356 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/738356
Delayed and diffused flow rapid confirmatory immunological testing apparatus and method Apr 19, 2007 Issued
Array ( [id] => 4821992 [patent_doc_number] => 20080227208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Devices and Methods for Detection of Occult Blood' [patent_app_type] => utility [patent_app_number] => 11/687476 [patent_app_country] => US [patent_app_date] => 2007-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0227/20080227208.pdf [firstpage_image] =>[orig_patent_app_number] => 11687476 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/687476
Devices and Methods for Detection of Occult Blood Mar 15, 2007 Abandoned
Array ( [id] => 5022815 [patent_doc_number] => 20070148781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Dual Path Immunoassay Device' [patent_app_type] => utility [patent_app_number] => 11/683540 [patent_app_country] => US [patent_app_date] => 2007-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12304 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20070148781.pdf [firstpage_image] =>[orig_patent_app_number] => 11683540 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/683540
Dual path immunoassay device Mar 7, 2007 Issued
Array ( [id] => 4802993 [patent_doc_number] => 20080014581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-17 [patent_title] => 'BIOSENSOR ELEMENT AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/670501 [patent_app_country] => US [patent_app_date] => 2007-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14351 [patent_no_of_claims] => 29 [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/A1/0014/20080014581.pdf [firstpage_image] =>[orig_patent_app_number] => 11670501 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/670501
BIOSENSOR ELEMENT AND METHOD FOR MANUFACTURING THE SAME Feb 1, 2007 Abandoned
Array ( [id] => 5253257 [patent_doc_number] => 20070134713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Methods and kits for detecting a target cell' [patent_app_type] => utility [patent_app_number] => 11/655607 [patent_app_country] => US [patent_app_date] => 2007-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 19674 [patent_no_of_claims] => 25 [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/A1/0134/20070134713.pdf [firstpage_image] =>[orig_patent_app_number] => 11655607 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/655607
Methods and kits for detecting a target cell Jan 17, 2007 Abandoned
Array ( [id] => 4971297 [patent_doc_number] => 20070111299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'Device and method for multiple analyte detection' [patent_app_type] => utility [patent_app_number] => 11/651318 [patent_app_country] => US [patent_app_date] => 2007-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 14742 [patent_no_of_claims] => 44 [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/A1/0111/20070111299.pdf [firstpage_image] =>[orig_patent_app_number] => 11651318 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/651318
Device and method for multiple analyte detection Jan 8, 2007 Abandoned
Array ( [id] => 80378 [patent_doc_number] => 07744820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Plasma or serum separation membrane and filter apparatus including the plasma or serum separation membrane' [patent_app_type] => utility [patent_app_number] => 11/635239 [patent_app_country] => US [patent_app_date] => 2006-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13212 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/744/07744820.pdf [firstpage_image] =>[orig_patent_app_number] => 11635239 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/635239
Plasma or serum separation membrane and filter apparatus including the plasma or serum separation membrane Dec 6, 2006 Issued
Array ( [id] => 5079692 [patent_doc_number] => 20070122916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'Methodology and Apparatus for the Detection of Biological Substances' [patent_app_type] => utility [patent_app_number] => 11/533111 [patent_app_country] => US [patent_app_date] => 2006-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9790 [patent_no_of_claims] => 24 [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/A1/0122/20070122916.pdf [firstpage_image] =>[orig_patent_app_number] => 11533111 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/533111
Methodology and Apparatus for the Detection of Biological Substances Sep 18, 2006 Abandoned
Array ( [id] => 5642669 [patent_doc_number] => 20060281124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'DEVICE AND METHOD FOR PURIFICATION OF BIOLOGICAL MATERIALS' [patent_app_type] => utility [patent_app_number] => 11/466945 [patent_app_country] => US [patent_app_date] => 2006-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15453 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0281/20060281124.pdf [firstpage_image] =>[orig_patent_app_number] => 11466945 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/466945
DEVICE AND METHOD FOR PURIFICATION OF BIOLOGICAL MATERIALS Aug 23, 2006 Abandoned
Array ( [id] => 4999870 [patent_doc_number] => 20070042504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Method for determining substance or substances in liquid sample' [patent_app_type] => utility [patent_app_number] => 11/507384 [patent_app_country] => US [patent_app_date] => 2006-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 6027 [patent_no_of_claims] => 70 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0042/20070042504.pdf [firstpage_image] =>[orig_patent_app_number] => 11507384 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/507384
Method for determining substance or substances in liquid sample Aug 20, 2006 Abandoned
Array ( [id] => 4688239 [patent_doc_number] => 20080032420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Surface Enhanced Raman Scattering and Multiplexed Diagnostic Assays' [patent_app_type] => utility [patent_app_number] => 11/463525 [patent_app_country] => US [patent_app_date] => 2006-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 16170 [patent_no_of_claims] => 17 [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/A1/0032/20080032420.pdf [firstpage_image] =>[orig_patent_app_number] => 11463525 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/463525
Surface Enhanced Raman Scattering and Multiplexed Diagnostic Assays Aug 8, 2006 Abandoned
Array ( [id] => 4657592 [patent_doc_number] => 20080026453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Sample applicators for analytical assays' [patent_app_type] => utility [patent_app_number] => 11/490874 [patent_app_country] => US [patent_app_date] => 2006-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3580 [patent_no_of_claims] => 16 [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/A1/0026/20080026453.pdf [firstpage_image] =>[orig_patent_app_number] => 11490874 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/490874
Sample applicators for analytical assays Jul 20, 2006 Issued
Menu