Search

Tan V. Mai

Examiner (ID: 18672, Phone: (571)272-3726 , Office: P/2182 )

Most Active Art Unit
2193
Art Unit(s)
2182, 2786, 2306, 2302, 2124, 2121, 2787, 2301, 2183, 2193
Total Applications
3863
Issued Applications
3434
Pending Applications
94
Abandoned Applications
349

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2496758 [patent_doc_number] => 04860044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Photographic material processing unit' [patent_app_type] => 1 [patent_app_number] => 6/910391 [patent_app_country] => US [patent_app_date] => 1986-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 46 [patent_no_of_words] => 10450 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860044.pdf [firstpage_image] =>[orig_patent_app_number] => 910391 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/910391
Photographic material processing unit Sep 21, 1986 Issued
Array ( [id] => 2394096 [patent_doc_number] => 04772906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Photocopy development station' [patent_app_type] => 1 [patent_app_number] => 6/907831 [patent_app_country] => US [patent_app_date] => 1986-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 9610 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/772/04772906.pdf [firstpage_image] =>[orig_patent_app_number] => 907831 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/907831
Photocopy development station Sep 15, 1986 Issued
Array ( [id] => 2330880 [patent_doc_number] => 04668067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => 'Photographic shutter' [patent_app_type] => 1 [patent_app_number] => 6/902730 [patent_app_country] => US [patent_app_date] => 1986-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2100 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/668/04668067.pdf [firstpage_image] =>[orig_patent_app_number] => 902730 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/902730
Photographic shutter Sep 1, 1986 Issued
Array ( [id] => 2391019 [patent_doc_number] => 04737810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-12 [patent_title] => 'Photosensitive material developing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/901503 [patent_app_country] => US [patent_app_date] => 1986-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3645 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/737/04737810.pdf [firstpage_image] =>[orig_patent_app_number] => 901503 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/901503
Photosensitive material developing apparatus Aug 27, 1986 Issued
Array ( [id] => 2333840 [patent_doc_number] => 04660951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Collapsible disposable camera with external film development means' [patent_app_type] => 1 [patent_app_number] => 6/900190 [patent_app_country] => US [patent_app_date] => 1986-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3969 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/660/04660951.pdf [firstpage_image] =>[orig_patent_app_number] => 900190 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/900190
Collapsible disposable camera with external film development means Aug 24, 1986 Issued
Array ( [id] => 2420956 [patent_doc_number] => 04736219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Camera with a lens cover' [patent_app_type] => 1 [patent_app_number] => 6/899116 [patent_app_country] => US [patent_app_date] => 1986-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1672 [patent_no_of_claims] => 5 [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/04/736/04736219.pdf [firstpage_image] =>[orig_patent_app_number] => 899116 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/899116
Camera with a lens cover Aug 21, 1986 Issued
Array ( [id] => 2449891 [patent_doc_number] => 04751538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Contact device for camera' [patent_app_type] => 1 [patent_app_number] => 6/898315 [patent_app_country] => US [patent_app_date] => 1986-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3897 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751538.pdf [firstpage_image] =>[orig_patent_app_number] => 898315 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/898315
Contact device for camera Aug 19, 1986 Issued
Array ( [id] => 2321325 [patent_doc_number] => 04705376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-10 [patent_title] => 'Process and apparatus for treating objects forming separate series' [patent_app_type] => 1 [patent_app_number] => 6/897252 [patent_app_country] => US [patent_app_date] => 1986-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 18 [patent_no_of_words] => 2624 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/705/04705376.pdf [firstpage_image] =>[orig_patent_app_number] => 897252 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897252
Process and apparatus for treating objects forming separate series Aug 17, 1986 Issued
Array ( [id] => 2388403 [patent_doc_number] => 04783673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Holding apparatus for an image frame or objective frame of a professional camera' [patent_app_type] => 1 [patent_app_number] => 6/896608 [patent_app_country] => US [patent_app_date] => 1986-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1452 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783673.pdf [firstpage_image] =>[orig_patent_app_number] => 896608 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/896608
Holding apparatus for an image frame or objective frame of a professional camera Aug 12, 1986 Issued
Array ( [id] => 2406007 [patent_doc_number] => 04718757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-12 [patent_title] => 'Imaging enhancement method' [patent_app_type] => 1 [patent_app_number] => 6/895901 [patent_app_country] => US [patent_app_date] => 1986-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 2463 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/718/04718757.pdf [firstpage_image] =>[orig_patent_app_number] => 895901 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/895901
Imaging enhancement method Aug 11, 1986 Issued
Array ( [id] => 2419783 [patent_doc_number] => 04719484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-12 [patent_title] => 'Photosensitive material guide structure for developing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/893745 [patent_app_country] => US [patent_app_date] => 1986-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/719/04719484.pdf [firstpage_image] =>[orig_patent_app_number] => 893745 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/893745
Photosensitive material guide structure for developing apparatus Aug 5, 1986 Issued
Array ( [id] => 2492062 [patent_doc_number] => 04821057 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Process for image transfer and equipment therefor' [patent_app_type] => 1 [patent_app_number] => 6/892369 [patent_app_country] => US [patent_app_date] => 1986-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2885 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/821/04821057.pdf [firstpage_image] =>[orig_patent_app_number] => 892369 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/892369
Process for image transfer and equipment therefor Aug 3, 1986 Issued
Array ( [id] => 2357159 [patent_doc_number] => 04664492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => 'Film advancing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/890932 [patent_app_country] => US [patent_app_date] => 1986-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2937 [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/04/664/04664492.pdf [firstpage_image] =>[orig_patent_app_number] => 890932 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/890932
Film advancing apparatus Jul 30, 1986 Issued
Array ( [id] => 2419764 [patent_doc_number] => 04719483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-12 [patent_title] => 'Control strip supply apparatus' [patent_app_type] => 1 [patent_app_number] => 6/891024 [patent_app_country] => US [patent_app_date] => 1986-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2039 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/719/04719483.pdf [firstpage_image] =>[orig_patent_app_number] => 891024 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/891024
Control strip supply apparatus Jul 30, 1986 Issued
Array ( [id] => 2428773 [patent_doc_number] => 04780736 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Method of and apparatus for recording image' [patent_app_type] => 1 [patent_app_number] => 6/890582 [patent_app_country] => US [patent_app_date] => 1986-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 10049 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780736.pdf [firstpage_image] =>[orig_patent_app_number] => 890582 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/890582
Method of and apparatus for recording image Jul 29, 1986 Issued
Array ( [id] => 2310425 [patent_doc_number] => 04685790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Film guide device in a camera' [patent_app_type] => 1 [patent_app_number] => 6/889790 [patent_app_country] => US [patent_app_date] => 1986-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1959 [patent_no_of_claims] => 6 [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/04/685/04685790.pdf [firstpage_image] =>[orig_patent_app_number] => 889790 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/889790
Film guide device in a camera Jul 27, 1986 Issued
Array ( [id] => 2421478 [patent_doc_number] => 04746945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Miniature 110 camera' [patent_app_type] => 1 [patent_app_number] => 6/890488 [patent_app_country] => US [patent_app_date] => 1986-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2557 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/746/04746945.pdf [firstpage_image] =>[orig_patent_app_number] => 890488 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/890488
Miniature 110 camera Jul 23, 1986 Issued
Array ( [id] => 2333971 [patent_doc_number] => 04712897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Device for adjustment of the viewfinder eyepiece of a camera' [patent_app_type] => 1 [patent_app_number] => 6/887226 [patent_app_country] => US [patent_app_date] => 1986-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1776 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/712/04712897.pdf [firstpage_image] =>[orig_patent_app_number] => 887226 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887226
Device for adjustment of the viewfinder eyepiece of a camera Jul 20, 1986 Issued
Array ( [id] => 2332001 [patent_doc_number] => 04711545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-08 [patent_title] => 'Film advance mechanism' [patent_app_type] => 1 [patent_app_number] => 6/887427 [patent_app_country] => US [patent_app_date] => 1986-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1276 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/711/04711545.pdf [firstpage_image] =>[orig_patent_app_number] => 887427 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887427
Film advance mechanism Jul 20, 1986 Issued
Array ( [id] => 2332001 [patent_doc_number] => 04711545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-08 [patent_title] => 'Film advance mechanism' [patent_app_type] => 1 [patent_app_number] => 6/887427 [patent_app_country] => US [patent_app_date] => 1986-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1276 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/711/04711545.pdf [firstpage_image] =>[orig_patent_app_number] => 887427 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887427
Film advance mechanism Jul 20, 1986 Issued
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