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] => 1313220 [patent_doc_number] => 06607701 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-19 [patent_title] => 'Production of microcuvettes' [patent_app_type] => B1 [patent_app_number] => 09/541894 [patent_app_country] => US [patent_app_date] => 2000-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2164 [patent_no_of_claims] => 12 [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/06/607/06607701.pdf [firstpage_image] =>[orig_patent_app_number] => 09541894 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/541894
Production of microcuvettes Apr 2, 2000 Issued
Array ( [id] => 1559551 [patent_doc_number] => 06436717 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'System and method for optical chemical sensing' [patent_app_type] => B1 [patent_app_number] => 09/509299 [patent_app_country] => US [patent_app_date] => 2000-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 14212 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/436/06436717.pdf [firstpage_image] =>[orig_patent_app_number] => 09509299 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/509299
System and method for optical chemical sensing Mar 22, 2000 Issued
Array ( [id] => 1408365 [patent_doc_number] => 06528318 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Scatter controlled emission for optical taggants and chemical sensors' [patent_app_type] => B1 [patent_app_number] => 09/519320 [patent_app_country] => US [patent_app_date] => 2000-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6173 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/528/06528318.pdf [firstpage_image] =>[orig_patent_app_number] => 09519320 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/519320
Scatter controlled emission for optical taggants and chemical sensors Mar 5, 2000 Issued
Array ( [id] => 1415878 [patent_doc_number] => 06509195 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-21 [patent_title] => 'Electrochemoluminescent detector' [patent_app_type] => B1 [patent_app_number] => 09/445663 [patent_app_country] => US [patent_app_date] => 2000-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2540 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/509/06509195.pdf [firstpage_image] =>[orig_patent_app_number] => 09445663 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/445663
Electrochemoluminescent detector Mar 1, 2000 Issued
Array ( [id] => 7636686 [patent_doc_number] => 06379969 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Optical sensor for sensing multiple analytes' [patent_app_type] => B1 [patent_app_number] => 09/517259 [patent_app_country] => US [patent_app_date] => 2000-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 12494 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/379/06379969.pdf [firstpage_image] =>[orig_patent_app_number] => 09517259 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/517259
Optical sensor for sensing multiple analytes Mar 1, 2000 Issued
09/512522 Dry analytical element using water-soluble indicator for colorimetry Feb 23, 2000 Abandoned
Array ( [id] => 7644016 [patent_doc_number] => 06429022 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Integrated-optical sensor and method for integrated-optically sensing a substance' [patent_app_type] => B1 [patent_app_number] => 09/510609 [patent_app_country] => US [patent_app_date] => 2000-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6300 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/429/06429022.pdf [firstpage_image] =>[orig_patent_app_number] => 09510609 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/510609
Integrated-optical sensor and method for integrated-optically sensing a substance Feb 21, 2000 Issued
Array ( [id] => 1273544 [patent_doc_number] => 06649416 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Intelligent electro-optical sensor array and method for analyte detection' [patent_app_type] => B1 [patent_app_number] => 09/507210 [patent_app_country] => US [patent_app_date] => 2000-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 45 [patent_no_of_words] => 26442 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/649/06649416.pdf [firstpage_image] =>[orig_patent_app_number] => 09507210 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/507210
Intelligent electro-optical sensor array and method for analyte detection Feb 17, 2000 Issued
Array ( [id] => 4319754 [patent_doc_number] => 06328930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Apparatus for performing diagnostic testing' [patent_app_type] => 1 [patent_app_number] => 9/501219 [patent_app_country] => US [patent_app_date] => 2000-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6710 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/328/06328930.pdf [firstpage_image] =>[orig_patent_app_number] => 501219 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/501219
Apparatus for performing diagnostic testing Feb 9, 2000 Issued
Array ( [id] => 7629902 [patent_doc_number] => 06818453 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-16 [patent_title] => 'Label for making a charge-transfer fluorescent probe' [patent_app_type] => B1 [patent_app_number] => 09/463277 [patent_app_country] => US [patent_app_date] => 2000-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1890 [patent_no_of_claims] => 6 [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/06/818/06818453.pdf [firstpage_image] =>[orig_patent_app_number] => 09463277 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/463277
Label for making a charge-transfer fluorescent probe Jan 25, 2000 Issued
09/492014 Field kit for detecting analytes Jan 25, 2000 Abandoned
Array ( [id] => 4266030 [patent_doc_number] => 06306662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Fingerprint development methods' [patent_app_type] => 1 [patent_app_number] => 9/487702 [patent_app_country] => US [patent_app_date] => 2000-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5434 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/306/06306662.pdf [firstpage_image] =>[orig_patent_app_number] => 487702 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/487702
Fingerprint development methods Jan 18, 2000 Issued
Array ( [id] => 7644019 [patent_doc_number] => 06429019 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Carbon monoxide detection and purification system for fuels cells' [patent_app_type] => B1 [patent_app_number] => 09/487512 [patent_app_country] => US [patent_app_date] => 2000-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 10973 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/429/06429019.pdf [firstpage_image] =>[orig_patent_app_number] => 09487512 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/487512
Carbon monoxide detection and purification system for fuels cells Jan 18, 2000 Issued
Array ( [id] => 1394498 [patent_doc_number] => 06534011 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'Device for detecting biochemical or chemical substances by fluorescence excitation' [patent_app_type] => B1 [patent_app_number] => 09/445819 [patent_app_country] => US [patent_app_date] => 2000-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3512 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/534/06534011.pdf [firstpage_image] =>[orig_patent_app_number] => 09445819 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/445819
Device for detecting biochemical or chemical substances by fluorescence excitation Jan 6, 2000 Issued
Array ( [id] => 1549523 [patent_doc_number] => 06346417 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Sterilization monitors' [patent_app_type] => B1 [patent_app_number] => 09/477978 [patent_app_country] => US [patent_app_date] => 2000-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6190 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/346/06346417.pdf [firstpage_image] =>[orig_patent_app_number] => 09477978 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/477978
Sterilization monitors Jan 4, 2000 Issued
Array ( [id] => 1507143 [patent_doc_number] => 06440744 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Sterilization monitoring method' [patent_app_type] => B1 [patent_app_number] => 09/477859 [patent_app_country] => US [patent_app_date] => 2000-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6192 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/440/06440744.pdf [firstpage_image] =>[orig_patent_app_number] => 09477859 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/477859
Sterilization monitoring method Jan 4, 2000 Issued
Array ( [id] => 1263255 [patent_doc_number] => 06660228 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-09 [patent_title] => 'Apparatus for performing heat-exchanging, chemical reactions' [patent_app_type] => B1 [patent_app_number] => 09/468690 [patent_app_country] => US [patent_app_date] => 1999-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 45 [patent_no_of_words] => 28195 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/660/06660228.pdf [firstpage_image] =>[orig_patent_app_number] => 09468690 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/468690
Apparatus for performing heat-exchanging, chemical reactions Dec 20, 1999 Issued
Array ( [id] => 1541321 [patent_doc_number] => 06372182 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Integrated body fluid collection and analysis device with sample transfer component' [patent_app_type] => B1 [patent_app_number] => 09/461989 [patent_app_country] => US [patent_app_date] => 1999-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 6783 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/372/06372182.pdf [firstpage_image] =>[orig_patent_app_number] => 09461989 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/461989
Integrated body fluid collection and analysis device with sample transfer component Dec 14, 1999 Issued
Array ( [id] => 4404078 [patent_doc_number] => 06271038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Methods for high throughout determination and ranking of formulations and solubility' [patent_app_type] => 1 [patent_app_number] => 9/461258 [patent_app_country] => US [patent_app_date] => 1999-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4622 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/271/06271038.pdf [firstpage_image] =>[orig_patent_app_number] => 461258 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/461258
Methods for high throughout determination and ranking of formulations and solubility Dec 14, 1999 Issued
Array ( [id] => 4286169 [patent_doc_number] => 06268218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Method for sensing and processing fluorescence data from multiple samples' [patent_app_type] => 1 [patent_app_number] => 9/459997 [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] => 34742 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/268/06268218.pdf [firstpage_image] =>[orig_patent_app_number] => 459997 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/459997
Method for sensing and processing fluorescence data from multiple samples Dec 13, 1999 Issued
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