Search

Tuan C. To

Examiner (ID: 2653, Phone: (571)272-6985 , Office: P/3662 )

Most Active Art Unit
3663
Art Unit(s)
3667, 3661, 3662, 3663
Total Applications
1746
Issued Applications
1453
Pending Applications
96
Abandoned Applications
219

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3086898 [patent_doc_number] => 05447074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => 'Strain gauge transducer force or weight measurement arrangement and touch tablet' [patent_app_type] => 1 [patent_app_number] => 8/358637 [patent_app_country] => US [patent_app_date] => 1994-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2415 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/447/05447074.pdf [firstpage_image] =>[orig_patent_app_number] => 358637 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/358637
Strain gauge transducer force or weight measurement arrangement and touch tablet Dec 18, 1994 Issued
Array ( [id] => 3397563 [patent_doc_number] => 05437195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Mechanical sensor produced from a polymer film' [patent_app_type] => 1 [patent_app_number] => 8/306710 [patent_app_country] => US [patent_app_date] => 1994-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1575 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/437/05437195.pdf [firstpage_image] =>[orig_patent_app_number] => 306710 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/306710
Mechanical sensor produced from a polymer film Sep 14, 1994 Issued
Array ( [id] => 3475060 [patent_doc_number] => 05438878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'System for determining stretch characteristics of thermoplastic articles' [patent_app_type] => 1 [patent_app_number] => 8/251170 [patent_app_country] => US [patent_app_date] => 1994-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3940 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/438/05438878.pdf [firstpage_image] =>[orig_patent_app_number] => 251170 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/251170
System for determining stretch characteristics of thermoplastic articles May 30, 1994 Issued
Array ( [id] => 3460530 [patent_doc_number] => 05431062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Integral bending moment absorber system for mechanical testing of materials' [patent_app_type] => 1 [patent_app_number] => 8/242303 [patent_app_country] => US [patent_app_date] => 1994-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 7898 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/431/05431062.pdf [firstpage_image] =>[orig_patent_app_number] => 242303 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/242303
Integral bending moment absorber system for mechanical testing of materials May 12, 1994 Issued
Array ( [id] => 3460276 [patent_doc_number] => 05431043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Catalyst activity test' [patent_app_type] => 1 [patent_app_number] => 8/236837 [patent_app_country] => US [patent_app_date] => 1994-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2234 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/431/05431043.pdf [firstpage_image] =>[orig_patent_app_number] => 236837 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/236837
Catalyst activity test May 1, 1994 Issued
Array ( [id] => 3397507 [patent_doc_number] => 05437191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Hydraulically powered test frame with spindle-actuated valve' [patent_app_type] => 1 [patent_app_number] => 8/225159 [patent_app_country] => US [patent_app_date] => 1994-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1534 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/437/05437191.pdf [firstpage_image] =>[orig_patent_app_number] => 225159 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/225159
Hydraulically powered test frame with spindle-actuated valve Apr 7, 1994 Issued
Array ( [id] => 3431225 [patent_doc_number] => 05419202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Paperboard score bend testing device and method' [patent_app_type] => 1 [patent_app_number] => 8/219073 [patent_app_country] => US [patent_app_date] => 1994-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1794 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/419/05419202.pdf [firstpage_image] =>[orig_patent_app_number] => 219073 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/219073
Paperboard score bend testing device and method Mar 27, 1994 Issued
Array ( [id] => 3460261 [patent_doc_number] => 05431042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Engine emissions analyzer' [patent_app_type] => 1 [patent_app_number] => 8/209327 [patent_app_country] => US [patent_app_date] => 1994-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6221 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/431/05431042.pdf [firstpage_image] =>[orig_patent_app_number] => 209327 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/209327
Engine emissions analyzer Mar 9, 1994 Issued
Array ( [id] => 3402876 [patent_doc_number] => 05433116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-18 [patent_title] => 'Apparatus for measuring prevailing instantaneous tension in an elongate strand' [patent_app_type] => 1 [patent_app_number] => 8/201171 [patent_app_country] => US [patent_app_date] => 1994-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3114 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/433/05433116.pdf [firstpage_image] =>[orig_patent_app_number] => 201171 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/201171
Apparatus for measuring prevailing instantaneous tension in an elongate strand Feb 23, 1994 Issued
Array ( [id] => 3397354 [patent_doc_number] => 05437181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Concrete slump testing' [patent_app_type] => 1 [patent_app_number] => 8/199957 [patent_app_country] => US [patent_app_date] => 1994-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1818 [patent_no_of_claims] => 12 [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/05/437/05437181.pdf [firstpage_image] =>[orig_patent_app_number] => 199957 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/199957
Concrete slump testing Feb 21, 1994 Issued
Array ( [id] => 3103851 [patent_doc_number] => 05435194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Arrangement of measuring devices on a semitrailer motor vehicle' [patent_app_type] => 1 [patent_app_number] => 8/197213 [patent_app_country] => US [patent_app_date] => 1994-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1865 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/435/05435194.pdf [firstpage_image] =>[orig_patent_app_number] => 197213 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/197213
Arrangement of measuring devices on a semitrailer motor vehicle Feb 15, 1994 Issued
Array ( [id] => 3475102 [patent_doc_number] => 05438881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Arrangement of measuring devices on a semitrailer motor vehicle' [patent_app_type] => 1 [patent_app_number] => 8/197215 [patent_app_country] => US [patent_app_date] => 1994-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1511 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/438/05438881.pdf [firstpage_image] =>[orig_patent_app_number] => 197215 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/197215
Arrangement of measuring devices on a semitrailer motor vehicle Feb 15, 1994 Issued
Array ( [id] => 3094299 [patent_doc_number] => 05408871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Idle air control system diagnostic' [patent_app_type] => 1 [patent_app_number] => 8/187937 [patent_app_country] => US [patent_app_date] => 1994-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3275 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/408/05408871.pdf [firstpage_image] =>[orig_patent_app_number] => 187937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/187937
Idle air control system diagnostic Jan 26, 1994 Issued
Array ( [id] => 3432911 [patent_doc_number] => 05423224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Strain measuring apparatus' [patent_app_type] => 1 [patent_app_number] => 8/179606 [patent_app_country] => US [patent_app_date] => 1994-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4405 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/423/05423224.pdf [firstpage_image] =>[orig_patent_app_number] => 179606 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/179606
Strain measuring apparatus Jan 9, 1994 Issued
Array ( [id] => 3463567 [patent_doc_number] => 05398544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Method and system for determining cylinder air charge for variable displacement internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/172347 [patent_app_country] => US [patent_app_date] => 1993-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2709 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/398/05398544.pdf [firstpage_image] =>[orig_patent_app_number] => 172347 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/172347
Method and system for determining cylinder air charge for variable displacement internal combustion engine Dec 22, 1993 Issued
Array ( [id] => 3464588 [patent_doc_number] => 05404750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Method for detecting leaky injection valves in an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/170616 [patent_app_country] => US [patent_app_date] => 1993-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3038 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/404/05404750.pdf [firstpage_image] =>[orig_patent_app_number] => 170616 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/170616
Method for detecting leaky injection valves in an internal combustion engine Dec 19, 1993 Issued
Array ( [id] => 3105033 [patent_doc_number] => 05383357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Mass air flow sensor device' [patent_app_type] => 1 [patent_app_number] => 8/169069 [patent_app_country] => US [patent_app_date] => 1993-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1326 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/383/05383357.pdf [firstpage_image] =>[orig_patent_app_number] => 169069 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/169069
Mass air flow sensor device Dec 19, 1993 Issued
Array ( [id] => 3097909 [patent_doc_number] => 05379635 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'Method and apparatus for identifying characteristic shift downward' [patent_app_type] => 1 [patent_app_number] => 8/161029 [patent_app_country] => US [patent_app_date] => 1993-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3826 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/379/05379635.pdf [firstpage_image] =>[orig_patent_app_number] => 161029 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/161029
Method and apparatus for identifying characteristic shift downward Dec 2, 1993 Issued
Array ( [id] => 3044292 [patent_doc_number] => 05351552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Machine for squeeze testing glass containers' [patent_app_type] => 1 [patent_app_number] => 8/151189 [patent_app_country] => US [patent_app_date] => 1993-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 868 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/351/05351552.pdf [firstpage_image] =>[orig_patent_app_number] => 151189 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/151189
Machine for squeeze testing glass containers Nov 9, 1993 Issued
Array ( [id] => 3094282 [patent_doc_number] => 05408870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Method for detecting the load on an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/148388 [patent_app_country] => US [patent_app_date] => 1993-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 8753 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/408/05408870.pdf [firstpage_image] =>[orig_patent_app_number] => 148388 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/148388
Method for detecting the load on an internal combustion engine Nov 7, 1993 Issued
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