Search

Chuong A. Ngo

Examiner (ID: 9156, Phone: (571)270-7264 , Office: P/2645 )

Most Active Art Unit
2645
Art Unit(s)
2645, 2617
Total Applications
1092
Issued Applications
900
Pending Applications
75
Abandoned Applications
135

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2796022 [patent_doc_number] => 05136285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Portable data transmitting/receiving apparatus' [patent_app_type] => 1 [patent_app_number] => 7/693040 [patent_app_country] => US [patent_app_date] => 1991-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4381 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 442 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136285.pdf [firstpage_image] =>[orig_patent_app_number] => 693040 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/693040
Portable data transmitting/receiving apparatus Apr 29, 1991 Issued
07/694014 ELECTRON-EMITTING DEVICE Apr 29, 1991 Abandoned
Array ( [id] => 2939682 [patent_doc_number] => 05189416 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Chordal keyboard method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/692386 [patent_app_country] => US [patent_app_date] => 1991-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4604 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189416.pdf [firstpage_image] =>[orig_patent_app_number] => 692386 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/692386
Chordal keyboard method and apparatus Apr 28, 1991 Issued
Array ( [id] => 3025876 [patent_doc_number] => 05289079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Compact fluorescent lamp and base combination, and method of lamp-base assembly' [patent_app_type] => 1 [patent_app_number] => 7/685547 [patent_app_country] => US [patent_app_date] => 1991-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3344 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/289/05289079.pdf [firstpage_image] =>[orig_patent_app_number] => 685547 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/685547
Compact fluorescent lamp and base combination, and method of lamp-base assembly Apr 14, 1991 Issued
Array ( [id] => 2975364 [patent_doc_number] => 05258739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Efficient message storage within a selective call receiver' [patent_app_type] => 1 [patent_app_number] => 7/684475 [patent_app_country] => US [patent_app_date] => 1991-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 2525 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258739.pdf [firstpage_image] =>[orig_patent_app_number] => 684475 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/684475
Efficient message storage within a selective call receiver Apr 10, 1991 Issued
Array ( [id] => 2902205 [patent_doc_number] => 05245248 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Micro-emitter-based low-contact-force interconnection device' [patent_app_type] => 1 [patent_app_number] => 7/682648 [patent_app_country] => US [patent_app_date] => 1991-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 3749 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/245/05245248.pdf [firstpage_image] =>[orig_patent_app_number] => 682648 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/682648
Micro-emitter-based low-contact-force interconnection device Apr 8, 1991 Issued
Array ( [id] => 2974384 [patent_doc_number] => 05258686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Automotive lamp device with electromagnetic shielding' [patent_app_type] => 1 [patent_app_number] => 7/681676 [patent_app_country] => US [patent_app_date] => 1991-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2434 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258686.pdf [firstpage_image] =>[orig_patent_app_number] => 681676 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/681676
Automotive lamp device with electromagnetic shielding Apr 7, 1991 Issued
Array ( [id] => 2837531 [patent_doc_number] => 05175541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Evaluating circuit for inductive displacement pickup' [patent_app_type] => 1 [patent_app_number] => 7/682579 [patent_app_country] => US [patent_app_date] => 1991-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2393 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175541.pdf [firstpage_image] =>[orig_patent_app_number] => 682579 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/682579
Evaluating circuit for inductive displacement pickup Apr 7, 1991 Issued
Array ( [id] => 2948167 [patent_doc_number] => 05223830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Sensor circuit' [patent_app_type] => 1 [patent_app_number] => 7/682578 [patent_app_country] => US [patent_app_date] => 1991-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1827 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223830.pdf [firstpage_image] =>[orig_patent_app_number] => 682578 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/682578
Sensor circuit Apr 7, 1991 Issued
Array ( [id] => 2843974 [patent_doc_number] => 05160926 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Display transducer apparatus' [patent_app_type] => 1 [patent_app_number] => 7/682395 [patent_app_country] => US [patent_app_date] => 1991-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 10 [patent_no_of_words] => 5556 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/160/05160926.pdf [firstpage_image] =>[orig_patent_app_number] => 682395 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/682395
Display transducer apparatus Apr 3, 1991 Issued
Array ( [id] => 2901282 [patent_doc_number] => 05184120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Menu selection using adaptive force sensing resistor' [patent_app_type] => 1 [patent_app_number] => 7/680474 [patent_app_country] => US [patent_app_date] => 1991-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3099 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184120.pdf [firstpage_image] =>[orig_patent_app_number] => 680474 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/680474
Menu selection using adaptive force sensing resistor Apr 3, 1991 Issued
Array ( [id] => 2916468 [patent_doc_number] => 05227693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Fluorescent lamp with UV suppressing film and its manufacturing method' [patent_app_type] => 1 [patent_app_number] => 7/677328 [patent_app_country] => US [patent_app_date] => 1991-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5604 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227693.pdf [firstpage_image] =>[orig_patent_app_number] => 677328 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/677328
Fluorescent lamp with UV suppressing film and its manufacturing method Mar 28, 1991 Issued
07/677543 ALL-NODE SWITCH AN UNLOCKED, UNBUFFERED, ASYNCHRONOUS, SWITCHING APPARATUS Mar 28, 1991 Abandoned
Array ( [id] => 2912575 [patent_doc_number] => 05216319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Capped high-pressure discharge lamp' [patent_app_type] => 1 [patent_app_number] => 7/676928 [patent_app_country] => US [patent_app_date] => 1991-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2754 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/216/05216319.pdf [firstpage_image] =>[orig_patent_app_number] => 676928 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/676928
Capped high-pressure discharge lamp Mar 27, 1991 Issued
07/675697 METHOD TO PROVIDE SECURITY FOR A COMPUTER AND A DEVICE THEREFOR Mar 26, 1991 Abandoned
Array ( [id] => 3063877 [patent_doc_number] => 05339073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Access control equipment and method for using the same' [patent_app_type] => 1 [patent_app_number] => 7/674655 [patent_app_country] => US [patent_app_date] => 1991-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3459 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/339/05339073.pdf [firstpage_image] =>[orig_patent_app_number] => 674655 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/674655
Access control equipment and method for using the same Mar 24, 1991 Issued
Array ( [id] => 2836891 [patent_doc_number] => 05175506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Voltage regulation in linear induction accelerators' [patent_app_type] => 1 [patent_app_number] => 7/671237 [patent_app_country] => US [patent_app_date] => 1991-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1639 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175506.pdf [firstpage_image] =>[orig_patent_app_number] => 671237 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671237
Voltage regulation in linear induction accelerators Mar 18, 1991 Issued
Array ( [id] => 2897565 [patent_doc_number] => 05210458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Spark plug' [patent_app_type] => 1 [patent_app_number] => 7/671040 [patent_app_country] => US [patent_app_date] => 1991-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 10075 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210458.pdf [firstpage_image] =>[orig_patent_app_number] => 671040 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671040
Spark plug Mar 17, 1991 Issued
Array ( [id] => 2939473 [patent_doc_number] => 05196761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Color cathode-ray tube' [patent_app_type] => 1 [patent_app_number] => 7/669577 [patent_app_country] => US [patent_app_date] => 1991-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2400 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196761.pdf [firstpage_image] =>[orig_patent_app_number] => 669577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/669577
Color cathode-ray tube Mar 13, 1991 Issued
Array ( [id] => 2874840 [patent_doc_number] => 05153584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Miniature multilead biotelemetry and patient location system' [patent_app_type] => 1 [patent_app_number] => 7/670483 [patent_app_country] => US [patent_app_date] => 1991-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3592 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153584.pdf [firstpage_image] =>[orig_patent_app_number] => 670483 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/670483
Miniature multilead biotelemetry and patient location system Mar 13, 1991 Issued
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