Search

Toan C. Ly

Examiner (ID: 9984, Phone: (571)270-7898 , Office: P/2887 )

Most Active Art Unit
2887
Art Unit(s)
2887, 2876
Total Applications
746
Issued Applications
604
Pending Applications
46
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2190996 [patent_doc_number] => 04548257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-22 [patent_title] => 'Bayonet tube heat exchanger' [patent_app_type] => 1 [patent_app_number] => 6/617760 [patent_app_country] => US [patent_app_date] => 1984-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 6559 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/548/04548257.pdf [firstpage_image] =>[orig_patent_app_number] => 617760 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/617760
Bayonet tube heat exchanger Jun 5, 1984 Issued
Array ( [id] => 2210391 [patent_doc_number] => 04577680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-25 [patent_title] => 'Air recuperator cleaner' [patent_app_type] => 1 [patent_app_number] => 6/613110 [patent_app_country] => US [patent_app_date] => 1984-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2307 [patent_no_of_claims] => 10 [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/04/577/04577680.pdf [firstpage_image] =>[orig_patent_app_number] => 613110 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/613110
Air recuperator cleaner May 22, 1984 Issued
Array ( [id] => 2204927 [patent_doc_number] => 04598767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-08 [patent_title] => 'Multiple pressure condenser for steam turbines, with heating devices for suppressing condensate overcooling' [patent_app_type] => 1 [patent_app_number] => 6/613021 [patent_app_country] => US [patent_app_date] => 1984-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2421 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/598/04598767.pdf [firstpage_image] =>[orig_patent_app_number] => 613021 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/613021
Multiple pressure condenser for steam turbines, with heating devices for suppressing condensate overcooling May 21, 1984 Issued
Array ( [id] => 2138286 [patent_doc_number] => 04535834 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-20 [patent_title] => 'Method and apparatus for controlling thermal transfer in a cyclic vacuum processing system' [patent_app_type] => 1 [patent_app_number] => 6/606051 [patent_app_country] => US [patent_app_date] => 1984-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3761 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/535/04535834.pdf [firstpage_image] =>[orig_patent_app_number] => 606051 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/606051
Method and apparatus for controlling thermal transfer in a cyclic vacuum processing system May 1, 1984 Issued
Array ( [id] => 2191975 [patent_doc_number] => 04527620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-09 [patent_title] => 'Apparatus for controlling thermal transfer in a cyclic vacuum processing system' [patent_app_type] => 1 [patent_app_number] => 6/606052 [patent_app_country] => US [patent_app_date] => 1984-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4677 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/527/04527620.pdf [firstpage_image] =>[orig_patent_app_number] => 606052 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/606052
Apparatus for controlling thermal transfer in a cyclic vacuum processing system May 1, 1984 Issued
Array ( [id] => 2266229 [patent_doc_number] => 04580625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-08 [patent_title] => 'Automotive oil cooler' [patent_app_type] => 1 [patent_app_number] => 6/598590 [patent_app_country] => US [patent_app_date] => 1984-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4060 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/580/04580625.pdf [firstpage_image] =>[orig_patent_app_number] => 598590 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/598590
Automotive oil cooler Apr 9, 1984 Issued
Array ( [id] => 2234150 [patent_doc_number] => 04573865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Multiple-impingement cooled structure' [patent_app_type] => 1 [patent_app_number] => 6/595754 [patent_app_country] => US [patent_app_date] => 1984-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 3549 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/573/04573865.pdf [firstpage_image] =>[orig_patent_app_number] => 595754 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/595754
Multiple-impingement cooled structure Apr 1, 1984 Issued
Array ( [id] => 2189930 [patent_doc_number] => 04502532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-05 [patent_title] => 'Fin-and-tube type heat exchanger' [patent_app_type] => 1 [patent_app_number] => 6/593963 [patent_app_country] => US [patent_app_date] => 1984-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2432 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/502/04502532.pdf [firstpage_image] =>[orig_patent_app_number] => 593963 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/593963
Fin-and-tube type heat exchanger Mar 26, 1984 Issued
Array ( [id] => 2249523 [patent_doc_number] => 04617988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-21 [patent_title] => 'Soot blower for the removal of deposits from surfaces of heat exchangers or the like' [patent_app_type] => 1 [patent_app_number] => 6/594772 [patent_app_country] => US [patent_app_date] => 1984-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2572 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/617/04617988.pdf [firstpage_image] =>[orig_patent_app_number] => 594772 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/594772
Soot blower for the removal of deposits from surfaces of heat exchangers or the like Mar 25, 1984 Issued
Array ( [id] => 2152400 [patent_doc_number] => 04524823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-25 [patent_title] => 'Heat exchanger having a helical distributor located within the connecting tank' [patent_app_type] => 1 [patent_app_number] => 6/593120 [patent_app_country] => US [patent_app_date] => 1984-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/524/04524823.pdf [firstpage_image] =>[orig_patent_app_number] => 593120 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/593120
Heat exchanger having a helical distributor located within the connecting tank Mar 25, 1984 Issued
Array ( [id] => 2158680 [patent_doc_number] => 04495989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-29 [patent_title] => 'Multiple coil heat exchanger' [patent_app_type] => 1 [patent_app_number] => 6/589846 [patent_app_country] => US [patent_app_date] => 1984-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 6606 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/495/04495989.pdf [firstpage_image] =>[orig_patent_app_number] => 589846 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/589846
Multiple coil heat exchanger Mar 14, 1984 Issued
Array ( [id] => 2224663 [patent_doc_number] => 04600052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-15 [patent_title] => 'Compact heat exchanger' [patent_app_type] => 1 [patent_app_number] => 6/585500 [patent_app_country] => US [patent_app_date] => 1984-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3469 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/600/04600052.pdf [firstpage_image] =>[orig_patent_app_number] => 585500 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/585500
Compact heat exchanger Mar 1, 1984 Issued
Array ( [id] => 2171217 [patent_doc_number] => 04508161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-02 [patent_title] => 'Method for gas-assisted, solid-to-solid thermal transfer with a semiconductor wafer' [patent_app_type] => 1 [patent_app_number] => 6/585819 [patent_app_country] => US [patent_app_date] => 1984-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3902 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/508/04508161.pdf [firstpage_image] =>[orig_patent_app_number] => 585819 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/585819
Method for gas-assisted, solid-to-solid thermal transfer with a semiconductor wafer Mar 1, 1984 Issued
Array ( [id] => 2162818 [patent_doc_number] => 04537244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-27 [patent_title] => 'Method for optimum conductive heat transfer with a thin flexible workpiece' [patent_app_type] => 1 [patent_app_number] => 6/585743 [patent_app_country] => US [patent_app_date] => 1984-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3244 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/537/04537244.pdf [firstpage_image] =>[orig_patent_app_number] => 585743 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/585743
Method for optimum conductive heat transfer with a thin flexible workpiece Mar 1, 1984 Issued
Array ( [id] => 2244821 [patent_doc_number] => 04589481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Tube heat exchanger' [patent_app_type] => 1 [patent_app_number] => 6/598310 [patent_app_country] => US [patent_app_date] => 1984-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 3367 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/589/04589481.pdf [firstpage_image] =>[orig_patent_app_number] => 598310 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/598310
Tube heat exchanger Feb 28, 1984 Issued
06/581050 HEAT EXCHANGER Feb 16, 1984 Abandoned
Array ( [id] => 2167836 [patent_doc_number] => 04546819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-15 [patent_title] => 'Double wall heat exchanger' [patent_app_type] => 1 [patent_app_number] => 6/579170 [patent_app_country] => US [patent_app_date] => 1984-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3891 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/546/04546819.pdf [firstpage_image] =>[orig_patent_app_number] => 579170 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/579170
Double wall heat exchanger Feb 9, 1984 Issued
Array ( [id] => 2258544 [patent_doc_number] => 04574900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Drive mechanism for track-type vehicle' [patent_app_type] => 1 [patent_app_number] => 6/575972 [patent_app_country] => US [patent_app_date] => 1984-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1790 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/574/04574900.pdf [firstpage_image] =>[orig_patent_app_number] => 575972 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/575972
Drive mechanism for track-type vehicle Jan 31, 1984 Issued
Array ( [id] => 2209465 [patent_doc_number] => 04614226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-30 [patent_title] => 'Vehicle heater repair apparatus and method' [patent_app_type] => 1 [patent_app_number] => 6/567681 [patent_app_country] => US [patent_app_date] => 1984-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1942 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/614/04614226.pdf [firstpage_image] =>[orig_patent_app_number] => 567681 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/567681
Vehicle heater repair apparatus and method Jan 2, 1984 Issued
Array ( [id] => 2146686 [patent_doc_number] => 04549603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-29 [patent_title] => 'Heat exchanging device with heat exchanging plates' [patent_app_type] => 1 [patent_app_number] => 6/566447 [patent_app_country] => US [patent_app_date] => 1983-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 978 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/549/04549603.pdf [firstpage_image] =>[orig_patent_app_number] => 566447 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/566447
Heat exchanging device with heat exchanging plates Dec 27, 1983 Issued
Menu