Search

Thomas J. Lett

Examiner (ID: 17656, Phone: (571)272-7464 , Office: P/2677 )

Most Active Art Unit
2677
Art Unit(s)
2625, 2626, 2677, 2611, 2617, 2673
Total Applications
1120
Issued Applications
879
Pending Applications
71
Abandoned Applications
184

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4341979 [patent_doc_number] => 06214293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Microplate thermal shift assay apparatus for ligand development and multi-variable protein chemistry optimization' [patent_app_type] => 1 [patent_app_number] => 9/459996 [patent_app_country] => US [patent_app_date] => 1999-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 52 [patent_no_of_words] => 34735 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214293.pdf [firstpage_image] =>[orig_patent_app_number] => 459996 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/459996
Microplate thermal shift assay apparatus for ligand development and multi-variable protein chemistry optimization Dec 13, 1999 Issued
Array ( [id] => 1277491 [patent_doc_number] => 06645771 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-11 [patent_title] => 'Method for determining no gas' [patent_app_type] => B1 [patent_app_number] => 09/458795 [patent_app_country] => US [patent_app_date] => 1999-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2748 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/645/06645771.pdf [firstpage_image] =>[orig_patent_app_number] => 09458795 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/458795
Method for determining no gas Dec 9, 1999 Issued
Array ( [id] => 4321354 [patent_doc_number] => 06331438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-18 [patent_title] => 'Optical sensors and multisensor arrays containing thin film electroluminescent devices' [patent_app_type] => 1 [patent_app_number] => 9/448499 [patent_app_country] => US [patent_app_date] => 1999-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9883 [patent_no_of_claims] => 90 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/331/06331438.pdf [firstpage_image] =>[orig_patent_app_number] => 448499 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/448499
Optical sensors and multisensor arrays containing thin film electroluminescent devices Nov 23, 1999 Issued
Array ( [id] => 4407650 [patent_doc_number] => 06309886 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'High throughput analysis of samples in flowing liquid' [patent_app_type] => 1 [patent_app_number] => 9/449280 [patent_app_country] => US [patent_app_date] => 1999-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5156 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/309/06309886.pdf [firstpage_image] =>[orig_patent_app_number] => 449280 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/449280
High throughput analysis of samples in flowing liquid Nov 23, 1999 Issued
Array ( [id] => 4380241 [patent_doc_number] => 06277641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Methods for analyzing the presence and concentration of multiple analytes using a diffusion-based chemical sensor' [patent_app_type] => 1 [patent_app_number] => 9/441572 [patent_app_country] => US [patent_app_date] => 1999-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6912 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277641.pdf [firstpage_image] =>[orig_patent_app_number] => 441572 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/441572
Methods for analyzing the presence and concentration of multiple analytes using a diffusion-based chemical sensor Nov 16, 1999 Issued
Array ( [id] => 1234292 [patent_doc_number] => 06689319 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-10 [patent_title] => 'Apparatus for deposition and inspection of chemical and biological fluids' [patent_app_type] => B1 [patent_app_number] => 09/429895 [patent_app_country] => US [patent_app_date] => 1999-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5901 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/689/06689319.pdf [firstpage_image] =>[orig_patent_app_number] => 09429895 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/429895
Apparatus for deposition and inspection of chemical and biological fluids Oct 28, 1999 Issued
Array ( [id] => 4309469 [patent_doc_number] => 06316267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Luminescent protein stains an their method of use' [patent_app_type] => 1 [patent_app_number] => 9/429739 [patent_app_country] => US [patent_app_date] => 1999-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 17003 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/316/06316267.pdf [firstpage_image] =>[orig_patent_app_number] => 429739 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/429739
Luminescent protein stains an their method of use Oct 26, 1999 Issued
09/426683 MICROFABRIC DIFFUSION-BASED CHEMICAL SENSOR Oct 24, 1999 Abandoned
Array ( [id] => 4419675 [patent_doc_number] => 06225125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Method and apparatus for controlled instrumentation of particles with a filter device' [patent_app_type] => 1 [patent_app_number] => 9/417785 [patent_app_country] => US [patent_app_date] => 1999-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5447 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/225/06225125.pdf [firstpage_image] =>[orig_patent_app_number] => 417785 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/417785
Method and apparatus for controlled instrumentation of particles with a filter device Oct 13, 1999 Issued
Array ( [id] => 1372866 [patent_doc_number] => 06555060 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-29 [patent_title] => 'Apparatus for performing diagnostic testing' [patent_app_type] => B1 [patent_app_number] => 09/417297 [patent_app_country] => US [patent_app_date] => 1999-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6828 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/555/06555060.pdf [firstpage_image] =>[orig_patent_app_number] => 09417297 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/417297
Apparatus for performing diagnostic testing Oct 12, 1999 Issued
Array ( [id] => 4375426 [patent_doc_number] => 06277330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Optical sensor for detecting chemical substances dissolved or dispersed in water' [patent_app_type] => 1 [patent_app_number] => 9/269433 [patent_app_country] => US [patent_app_date] => 1999-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 12013 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277330.pdf [firstpage_image] =>[orig_patent_app_number] => 269433 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/269433
Optical sensor for detecting chemical substances dissolved or dispersed in water Oct 3, 1999 Issued
Array ( [id] => 1457827 [patent_doc_number] => 06426045 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Reagentless analysis of biological samples' [patent_app_type] => B1 [patent_app_number] => 09/407716 [patent_app_country] => US [patent_app_date] => 1999-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 36 [patent_no_of_words] => 20810 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/426/06426045.pdf [firstpage_image] =>[orig_patent_app_number] => 09407716 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/407716
Reagentless analysis of biological samples Sep 27, 1999 Issued
Array ( [id] => 4153570 [patent_doc_number] => 06103534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Cyclone aerosol sampler and biological aerosol chemiluminescent detection system employing the same' [patent_app_type] => 1 [patent_app_number] => 9/407372 [patent_app_country] => US [patent_app_date] => 1999-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7118 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/103/06103534.pdf [firstpage_image] =>[orig_patent_app_number] => 407372 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/407372
Cyclone aerosol sampler and biological aerosol chemiluminescent detection system employing the same Sep 27, 1999 Issued
Array ( [id] => 1483686 [patent_doc_number] => 06365109 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Reagentless analysis of biological samples' [patent_app_type] => B1 [patent_app_number] => 09/407397 [patent_app_country] => US [patent_app_date] => 1999-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 36 [patent_no_of_words] => 20812 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/365/06365109.pdf [firstpage_image] =>[orig_patent_app_number] => 09407397 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/407397
Reagentless analysis of biological samples Sep 27, 1999 Issued
09/230241 REAGENTS AND METHODS FOR FLUORESCENT ANALYSIS OF SERUM PROTEINS Sep 15, 1999 Abandoned
Array ( [id] => 1565470 [patent_doc_number] => 06376254 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-23 [patent_title] => 'Biomimetic reagent system and its use' [patent_app_type] => B1 [patent_app_number] => 09/394969 [patent_app_country] => US [patent_app_date] => 1999-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3306 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/376/06376254.pdf [firstpage_image] =>[orig_patent_app_number] => 09394969 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/394969
Biomimetic reagent system and its use Sep 9, 1999 Issued
Array ( [id] => 4360783 [patent_doc_number] => 06274085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Device for investigating non-linear optical behavior of a layer formed from first and second reactants' [patent_app_type] => 1 [patent_app_number] => 9/393943 [patent_app_country] => US [patent_app_date] => 1999-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3763 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274085.pdf [firstpage_image] =>[orig_patent_app_number] => 393943 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/393943
Device for investigating non-linear optical behavior of a layer formed from first and second reactants Sep 9, 1999 Issued
09/394952 METHOD FOR REDUCING COSTS ASSOCIATED WITH INEBRIATION Sep 9, 1999 Abandoned
09/378285 APPARATUS AND METHOD OF DETECTING FLUID Aug 19, 1999 Abandoned
Array ( [id] => 1365920 [patent_doc_number] => 06562297 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-13 [patent_title] => 'pH sensor for indicating the pH of a sample' [patent_app_type] => B1 [patent_app_number] => 09/372571 [patent_app_country] => US [patent_app_date] => 1999-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 5907 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/562/06562297.pdf [firstpage_image] =>[orig_patent_app_number] => 09372571 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/372571
pH sensor for indicating the pH of a sample Aug 11, 1999 Issued
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