Search

Bac H. Au

Examiner (ID: 13798, Phone: (571)272-8795 , Office: P/2822 )

Most Active Art Unit
2822
Art Unit(s)
2822, 2898
Total Applications
1268
Issued Applications
989
Pending Applications
81
Abandoned Applications
214

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2454087 [patent_doc_number] => 04767964 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Improved mesh for CRT scan expansion lens and lens fabricated therefrom' [patent_app_type] => 1 [patent_app_number] => 7/011082 [patent_app_country] => US [patent_app_date] => 1987-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2874 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/767/04767964.pdf [firstpage_image] =>[orig_patent_app_number] => 011082 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/011082
Improved mesh for CRT scan expansion lens and lens fabricated therefrom Feb 3, 1987 Issued
Array ( [id] => 2422963 [patent_doc_number] => 04748376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Halogen lamp fill mixture which reduces lower operating temperature of halogen cycle' [patent_app_type] => 1 [patent_app_number] => 7/014129 [patent_app_country] => US [patent_app_date] => 1987-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2209 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/748/04748376.pdf [firstpage_image] =>[orig_patent_app_number] => 014129 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/014129
Halogen lamp fill mixture which reduces lower operating temperature of halogen cycle Feb 2, 1987 Issued
Array ( [id] => 2392681 [patent_doc_number] => 04777405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Low-pressure lamp having a plurality of tubes and a cylindrical tube support' [patent_app_type] => 1 [patent_app_number] => 7/010371 [patent_app_country] => US [patent_app_date] => 1987-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1296 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777405.pdf [firstpage_image] =>[orig_patent_app_number] => 010371 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/010371
Low-pressure lamp having a plurality of tubes and a cylindrical tube support Feb 2, 1987 Issued
Array ( [id] => 2767603 [patent_doc_number] => 04994706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Field free, directly heated lanthanum boride cathode' [patent_app_type] => 1 [patent_app_number] => 7/010053 [patent_app_country] => US [patent_app_date] => 1987-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3666 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/994/04994706.pdf [firstpage_image] =>[orig_patent_app_number] => 010053 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/010053
Field free, directly heated lanthanum boride cathode Feb 1, 1987 Issued
07/008514 EYE COMFORT PANEL Jan 28, 1987 Abandoned
Array ( [id] => 2448496 [patent_doc_number] => 04745330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'Faceplate front assembly with improved ceramic tension mask support structure' [patent_app_type] => 1 [patent_app_number] => 7/006391 [patent_app_country] => US [patent_app_date] => 1987-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4961 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/745/04745330.pdf [firstpage_image] =>[orig_patent_app_number] => 006391 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/006391
Faceplate front assembly with improved ceramic tension mask support structure Jan 22, 1987 Issued
Array ( [id] => 2493995 [patent_doc_number] => 04829210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Multifunctional structural member and reflector lamp employing same' [patent_app_type] => 1 [patent_app_number] => 7/006182 [patent_app_country] => US [patent_app_date] => 1987-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4150 [patent_no_of_claims] => 22 [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/04/829/04829210.pdf [firstpage_image] =>[orig_patent_app_number] => 006182 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/006182
Multifunctional structural member and reflector lamp employing same Jan 22, 1987 Issued
Array ( [id] => 2451027 [patent_doc_number] => 04755714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Electromagnetic deflection unit for a television picture display tube' [patent_app_type] => 1 [patent_app_number] => 7/006041 [patent_app_country] => US [patent_app_date] => 1987-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1620 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/755/04755714.pdf [firstpage_image] =>[orig_patent_app_number] => 006041 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/006041
Electromagnetic deflection unit for a television picture display tube Jan 20, 1987 Issued
Array ( [id] => 2392602 [patent_doc_number] => 04777401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Color picture tube having a face panel with an outer face having a hyperbolic curvature' [patent_app_type] => 1 [patent_app_number] => 7/004491 [patent_app_country] => US [patent_app_date] => 1987-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2313 [patent_no_of_claims] => 5 [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/04/777/04777401.pdf [firstpage_image] =>[orig_patent_app_number] => 004491 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/004491
Color picture tube having a face panel with an outer face having a hyperbolic curvature Jan 19, 1987 Issued
Array ( [id] => 2448564 [patent_doc_number] => 04749904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Cathode ray tube with an ion trap including a barrier member' [patent_app_type] => 1 [patent_app_number] => 7/005514 [patent_app_country] => US [patent_app_date] => 1987-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3126 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/749/04749904.pdf [firstpage_image] =>[orig_patent_app_number] => 005514 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/005514
Cathode ray tube with an ion trap including a barrier member Jan 15, 1987 Issued
Array ( [id] => 2307556 [patent_doc_number] => 04691138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-01 [patent_title] => 'Color picture tube having shadow mask with varied aperture column spacing' [patent_app_type] => 1 [patent_app_number] => 7/002321 [patent_app_country] => US [patent_app_date] => 1987-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3130 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/691/04691138.pdf [firstpage_image] =>[orig_patent_app_number] => 002321 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/002321
Color picture tube having shadow mask with varied aperture column spacing Jan 11, 1987 Issued
Array ( [id] => 2703254 [patent_doc_number] => 04988912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => 'Electric lamp and method of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 7/001737 [patent_app_country] => US [patent_app_date] => 1987-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3270 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/988/04988912.pdf [firstpage_image] =>[orig_patent_app_number] => 001737 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/001737
Electric lamp and method of manufacturing same Jan 8, 1987 Issued
07/000111 ELECTRIC LAMP WITH COMPOSITE SAFETY COATING AND PROCESS OF MANUFACTURE Jan 1, 1987 Abandoned
06/947787 LOW COST, SELF-POLISHED COLOR CRT FLAT FACEPLATE Dec 29, 1986 Abandoned
Array ( [id] => 2392703 [patent_doc_number] => 04794302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Thin film el device and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 6/947782 [patent_app_country] => US [patent_app_date] => 1986-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3962 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794302.pdf [firstpage_image] =>[orig_patent_app_number] => 947782 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/947782
Thin film el device and method of manufacturing the same Dec 29, 1986 Issued
06/944692 EDGE BREAKDOWN PROTECTION IN ACEL THIN FILM DISPLAYS Dec 18, 1986 Abandoned
Array ( [id] => 2630354 [patent_doc_number] => 04950940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Cathode ray tube with means for preventing backscatter from electron multiplier' [patent_app_type] => 1 [patent_app_number] => 6/936967 [patent_app_country] => US [patent_app_date] => 1986-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 15 [patent_no_of_words] => 3542 [patent_no_of_claims] => 11 [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/04/950/04950940.pdf [firstpage_image] =>[orig_patent_app_number] => 936967 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936967
Cathode ray tube with means for preventing backscatter from electron multiplier Nov 30, 1986 Issued
Array ( [id] => 2422854 [patent_doc_number] => 04748370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Color display tube having tensioned color selection electrode and mounting arrangement' [patent_app_type] => 1 [patent_app_number] => 6/936062 [patent_app_country] => US [patent_app_date] => 1986-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3672 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/748/04748370.pdf [firstpage_image] =>[orig_patent_app_number] => 936062 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936062
Color display tube having tensioned color selection electrode and mounting arrangement Nov 27, 1986 Issued
Array ( [id] => 2448552 [patent_doc_number] => 04745333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'Auxiliary electrodes in fluorescent lamps for preventing irregular light flickering' [patent_app_type] => 1 [patent_app_number] => 6/934853 [patent_app_country] => US [patent_app_date] => 1986-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2665 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/745/04745333.pdf [firstpage_image] =>[orig_patent_app_number] => 934853 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/934853
Auxiliary electrodes in fluorescent lamps for preventing irregular light flickering Nov 24, 1986 Issued
Array ( [id] => 2448545 [patent_doc_number] => 04749903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'High-performance photocathode' [patent_app_type] => 1 [patent_app_number] => 6/934481 [patent_app_country] => US [patent_app_date] => 1986-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1867 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/749/04749903.pdf [firstpage_image] =>[orig_patent_app_number] => 934481 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/934481
High-performance photocathode Nov 23, 1986 Issued
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