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] => 2343611 [patent_doc_number] => 04702581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Flash device for camera' [patent_app_type] => 1 [patent_app_number] => 6/814629 [patent_app_country] => US [patent_app_date] => 1985-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 28 [patent_no_of_words] => 2273 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/702/04702581.pdf [firstpage_image] =>[orig_patent_app_number] => 814629 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/814629
Flash device for camera Dec 29, 1985 Issued
Array ( [id] => 2418322 [patent_doc_number] => 04731628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Film feeding apparatus for a developing machine' [patent_app_type] => 1 [patent_app_number] => 6/813320 [patent_app_country] => US [patent_app_date] => 1985-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4506 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/731/04731628.pdf [firstpage_image] =>[orig_patent_app_number] => 813320 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/813320
Film feeding apparatus for a developing machine Dec 23, 1985 Issued
Array ( [id] => 2348647 [patent_doc_number] => 04650308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Method and apparatus for automatically self-cleaning film processors' [patent_app_type] => 1 [patent_app_number] => 6/812913 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 6646 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650308.pdf [firstpage_image] =>[orig_patent_app_number] => 812913 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/812913
Method and apparatus for automatically self-cleaning film processors Dec 22, 1985 Issued
Array ( [id] => 2304287 [patent_doc_number] => 04645320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-24 [patent_title] => 'Camera mount for motor vehicle' [patent_app_type] => 1 [patent_app_number] => 6/811452 [patent_app_country] => US [patent_app_date] => 1985-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1869 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/645/04645320.pdf [firstpage_image] =>[orig_patent_app_number] => 811452 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/811452
Camera mount for motor vehicle Dec 19, 1985 Issued
Array ( [id] => 2348604 [patent_doc_number] => 04650305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Camera mounting apparatus' [patent_app_type] => 1 [patent_app_number] => 6/810780 [patent_app_country] => US [patent_app_date] => 1985-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2352 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650305.pdf [firstpage_image] =>[orig_patent_app_number] => 810780 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/810780
Camera mounting apparatus Dec 18, 1985 Issued
Array ( [id] => 2322631 [patent_doc_number] => 04634247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Method for screening line screen slit mask color picture tubes' [patent_app_type] => 1 [patent_app_number] => 6/811153 [patent_app_country] => US [patent_app_date] => 1985-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2422 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/634/04634247.pdf [firstpage_image] =>[orig_patent_app_number] => 811153 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/811153
Method for screening line screen slit mask color picture tubes Dec 18, 1985 Issued
Array ( [id] => 2296389 [patent_doc_number] => 04673251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Apparatus and method for transporting photosensitive sheets in a photoprocessor' [patent_app_type] => 1 [patent_app_number] => 6/810408 [patent_app_country] => US [patent_app_date] => 1985-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2914 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/673/04673251.pdf [firstpage_image] =>[orig_patent_app_number] => 810408 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/810408
Apparatus and method for transporting photosensitive sheets in a photoprocessor Dec 17, 1985 Issued
Array ( [id] => 2214118 [patent_doc_number] => 04630913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'Extended depth-of-field 3-D camera' [patent_app_type] => 1 [patent_app_number] => 6/809598 [patent_app_country] => US [patent_app_date] => 1985-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1377 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/630/04630913.pdf [firstpage_image] =>[orig_patent_app_number] => 809598 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/809598
Extended depth-of-field 3-D camera Dec 15, 1985 Issued
Array ( [id] => 2214130 [patent_doc_number] => 04630914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'Photographic film frame ejector' [patent_app_type] => 1 [patent_app_number] => 6/809031 [patent_app_country] => US [patent_app_date] => 1985-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1990 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/630/04630914.pdf [firstpage_image] =>[orig_patent_app_number] => 809031 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/809031
Photographic film frame ejector Dec 15, 1985 Issued
Array ( [id] => 2285822 [patent_doc_number] => 04659202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-21 [patent_title] => 'Mirror mounting and drive system for SLR cameras' [patent_app_type] => 1 [patent_app_number] => 6/808525 [patent_app_country] => US [patent_app_date] => 1985-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3168 [patent_no_of_claims] => 18 [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/04/659/04659202.pdf [firstpage_image] =>[orig_patent_app_number] => 808525 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/808525
Mirror mounting and drive system for SLR cameras Dec 11, 1985 Issued
Array ( [id] => 2355941 [patent_doc_number] => 04657365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-14 [patent_title] => 'Automatic camera winding apparatus' [patent_app_type] => 1 [patent_app_number] => 6/806024 [patent_app_country] => US [patent_app_date] => 1985-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1633 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/657/04657365.pdf [firstpage_image] =>[orig_patent_app_number] => 806024 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/806024
Automatic camera winding apparatus Dec 5, 1985 Issued
Array ( [id] => 2260548 [patent_doc_number] => 04629303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Photographic processing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/796721 [patent_app_country] => US [patent_app_date] => 1985-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3450 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/629/04629303.pdf [firstpage_image] =>[orig_patent_app_number] => 796721 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/796721
Photographic processing apparatus Nov 11, 1985 Issued
Array ( [id] => 2282212 [patent_doc_number] => 04678302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-07 [patent_title] => 'Apparatus for handling light-sensitive photographic sheet material in ambient light' [patent_app_type] => 1 [patent_app_number] => 6/794797 [patent_app_country] => US [patent_app_date] => 1985-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 42 [patent_no_of_words] => 15074 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/678/04678302.pdf [firstpage_image] =>[orig_patent_app_number] => 794797 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/794797
Apparatus for handling light-sensitive photographic sheet material in ambient light Nov 3, 1985 Issued
Array ( [id] => 2328282 [patent_doc_number] => 04701039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-20 [patent_title] => 'Copy accessory for instant camera' [patent_app_type] => 1 [patent_app_number] => 6/793985 [patent_app_country] => US [patent_app_date] => 1985-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3877 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/701/04701039.pdf [firstpage_image] =>[orig_patent_app_number] => 793985 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/793985
Copy accessory for instant camera Oct 31, 1985 Issued
Array ( [id] => 2275916 [patent_doc_number] => 04623236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-18 [patent_title] => 'Photographic processing composition applicator' [patent_app_type] => 1 [patent_app_number] => 6/793177 [patent_app_country] => US [patent_app_date] => 1985-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3092 [patent_no_of_claims] => 11 [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/04/623/04623236.pdf [firstpage_image] =>[orig_patent_app_number] => 793177 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/793177
Photographic processing composition applicator Oct 30, 1985 Issued
Array ( [id] => 2341560 [patent_doc_number] => 04648699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => 'Point contact development of imaging sheets employing photosensitive microcapsules' [patent_app_type] => 1 [patent_app_number] => 6/793374 [patent_app_country] => US [patent_app_date] => 1985-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 4495 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/648/04648699.pdf [firstpage_image] =>[orig_patent_app_number] => 793374 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/793374
Point contact development of imaging sheets employing photosensitive microcapsules Oct 30, 1985 Issued
Array ( [id] => 2358037 [patent_doc_number] => 04666279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Conveyance apparatus for a strip of photosensitive material' [patent_app_type] => 1 [patent_app_number] => 6/791150 [patent_app_country] => US [patent_app_date] => 1985-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4255 [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/04/666/04666279.pdf [firstpage_image] =>[orig_patent_app_number] => 791150 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/791150
Conveyance apparatus for a strip of photosensitive material Oct 23, 1985 Issued
Array ( [id] => 2336852 [patent_doc_number] => 04655570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Camera with a border image producing device' [patent_app_type] => 1 [patent_app_number] => 6/789570 [patent_app_country] => US [patent_app_date] => 1985-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3697 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/655/04655570.pdf [firstpage_image] =>[orig_patent_app_number] => 789570 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/789570
Camera with a border image producing device Oct 20, 1985 Issued
Array ( [id] => 2418641 [patent_doc_number] => 04725864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Vari-focal camera' [patent_app_type] => 1 [patent_app_number] => 6/788064 [patent_app_country] => US [patent_app_date] => 1985-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7193 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725864.pdf [firstpage_image] =>[orig_patent_app_number] => 788064 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/788064
Vari-focal camera Oct 15, 1985 Issued
Array ( [id] => 2346978 [patent_doc_number] => 04653890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Film developing system for microimage recording apparatus' [patent_app_type] => 1 [patent_app_number] => 6/787898 [patent_app_country] => US [patent_app_date] => 1985-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5494 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/653/04653890.pdf [firstpage_image] =>[orig_patent_app_number] => 787898 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/787898
Film developing system for microimage recording apparatus Oct 15, 1985 Issued
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