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] => 2239934 [patent_doc_number] => 04613222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Film accumulating device for developing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/712050 [patent_app_country] => US [patent_app_date] => 1985-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 7797 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/613/04613222.pdf [firstpage_image] =>[orig_patent_app_number] => 712050 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/712050
Film accumulating device for developing apparatus Mar 14, 1985 Issued
Array ( [id] => 2239914 [patent_doc_number] => 04613221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Developing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/711429 [patent_app_country] => US [patent_app_date] => 1985-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 7924 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/613/04613221.pdf [firstpage_image] =>[orig_patent_app_number] => 711429 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/711429
Developing apparatus Mar 12, 1985 Issued
Array ( [id] => 2333851 [patent_doc_number] => 04660952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Blade type shutter' [patent_app_type] => 1 [patent_app_number] => 6/707837 [patent_app_country] => US [patent_app_date] => 1985-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 33 [patent_no_of_words] => 5673 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/660/04660952.pdf [firstpage_image] =>[orig_patent_app_number] => 707837 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/707837
Blade type shutter Mar 3, 1985 Issued
Array ( [id] => 2215540 [patent_doc_number] => 04593986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-10 [patent_title] => 'Apparatus for developing or peeling alkali-type photosensitive film' [patent_app_type] => 1 [patent_app_number] => 6/707499 [patent_app_country] => US [patent_app_date] => 1985-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2392 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/593/04593986.pdf [firstpage_image] =>[orig_patent_app_number] => 707499 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/707499
Apparatus for developing or peeling alkali-type photosensitive film Mar 3, 1985 Issued
Array ( [id] => 2457813 [patent_doc_number] => 04733260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Continuous plate making method for photosensitive resin plate and device thereof' [patent_app_type] => 1 [patent_app_number] => 6/707268 [patent_app_country] => US [patent_app_date] => 1985-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2906 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733260.pdf [firstpage_image] =>[orig_patent_app_number] => 707268 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/707268
Continuous plate making method for photosensitive resin plate and device thereof Feb 28, 1985 Issued
Array ( [id] => 2346987 [patent_doc_number] => 04653891 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Photosensitive material processing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/700783 [patent_app_country] => US [patent_app_date] => 1985-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6475 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/653/04653891.pdf [firstpage_image] =>[orig_patent_app_number] => 700783 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/700783
Photosensitive material processing apparatus Feb 11, 1985 Issued
Array ( [id] => 2297488 [patent_doc_number] => 04641939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-10 [patent_title] => 'Automatic film threading apparatus for roll-film processors' [patent_app_type] => 1 [patent_app_number] => 6/702983 [patent_app_country] => US [patent_app_date] => 1985-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 4012 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/641/04641939.pdf [firstpage_image] =>[orig_patent_app_number] => 702983 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/702983
Automatic film threading apparatus for roll-film processors Feb 10, 1985 Issued
Array ( [id] => 2216590 [patent_doc_number] => 04609271 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-02 [patent_title] => 'Small size camera' [patent_app_type] => 1 [patent_app_number] => 6/698755 [patent_app_country] => US [patent_app_date] => 1985-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2007 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/609/04609271.pdf [firstpage_image] =>[orig_patent_app_number] => 698755 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/698755
Small size camera Feb 6, 1985 Issued
Array ( [id] => 2287429 [patent_doc_number] => 04652106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Process and apparatus for developing including use of sound transducers' [patent_app_type] => 1 [patent_app_number] => 6/698353 [patent_app_country] => US [patent_app_date] => 1985-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2444 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/652/04652106.pdf [firstpage_image] =>[orig_patent_app_number] => 698353 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/698353
Process and apparatus for developing including use of sound transducers Feb 4, 1985 Issued
Array ( [id] => 2219365 [patent_doc_number] => 04624542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-25 [patent_title] => 'Buffer for viewfinder mirror in a single lens reflex camera' [patent_app_type] => 1 [patent_app_number] => 6/696036 [patent_app_country] => US [patent_app_date] => 1985-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1908 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/624/04624542.pdf [firstpage_image] =>[orig_patent_app_number] => 696036 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/696036
Buffer for viewfinder mirror in a single lens reflex camera Jan 28, 1985 Issued
Array ( [id] => 2313922 [patent_doc_number] => 04669847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Automatic processor' [patent_app_type] => 1 [patent_app_number] => 6/693644 [patent_app_country] => US [patent_app_date] => 1985-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3086 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/669/04669847.pdf [firstpage_image] =>[orig_patent_app_number] => 693644 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/693644
Automatic processor Jan 21, 1985 Issued
Array ( [id] => 2235373 [patent_doc_number] => 04607930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-26 [patent_title] => 'Device for transferring the film holders in a film developer' [patent_app_type] => 1 [patent_app_number] => 6/688500 [patent_app_country] => US [patent_app_date] => 1985-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2787 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/607/04607930.pdf [firstpage_image] =>[orig_patent_app_number] => 688500 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/688500
Device for transferring the film holders in a film developer Jan 2, 1985 Issued
Array ( [id] => 2378954 [patent_doc_number] => 04662734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Bellows' [patent_app_type] => 1 [patent_app_number] => 6/686739 [patent_app_country] => US [patent_app_date] => 1984-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2652 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/662/04662734.pdf [firstpage_image] =>[orig_patent_app_number] => 686739 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/686739
Bellows Dec 26, 1984 Issued
Array ( [id] => 2248500 [patent_doc_number] => 04589752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Film processor with S-curve fluid applicator pad' [patent_app_type] => 1 [patent_app_number] => 6/685852 [patent_app_country] => US [patent_app_date] => 1984-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3196 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/589/04589752.pdf [firstpage_image] =>[orig_patent_app_number] => 685852 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/685852
Film processor with S-curve fluid applicator pad Dec 23, 1984 Issued
Array ( [id] => 2243592 [patent_doc_number] => 04605297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Method of and apparatus for controlling the application of processing fluid' [patent_app_type] => 1 [patent_app_number] => 6/685403 [patent_app_country] => US [patent_app_date] => 1984-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2457 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/605/04605297.pdf [firstpage_image] =>[orig_patent_app_number] => 685403 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/685403
Method of and apparatus for controlling the application of processing fluid Dec 23, 1984 Issued
Array ( [id] => 2322713 [patent_doc_number] => 04634252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Development installation and storage device for electrostatic printer using a liquid developer' [patent_app_type] => 1 [patent_app_number] => 6/681519 [patent_app_country] => US [patent_app_date] => 1984-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2154 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/634/04634252.pdf [firstpage_image] =>[orig_patent_app_number] => 681519 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/681519
Development installation and storage device for electrostatic printer using a liquid developer Dec 13, 1984 Issued
06/680737 AUTOMATIC PROCESSER Dec 11, 1984 Abandoned
Array ( [id] => 2237580 [patent_doc_number] => 04568162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-04 [patent_title] => 'Method for screening line screen slit mask color picture tubes' [patent_app_type] => 1 [patent_app_number] => 6/679681 [patent_app_country] => US [patent_app_date] => 1984-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2261 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/568/04568162.pdf [firstpage_image] =>[orig_patent_app_number] => 679681 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/679681
Method for screening line screen slit mask color picture tubes Dec 9, 1984 Issued
Array ( [id] => 2215203 [patent_doc_number] => 04591252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-27 [patent_title] => 'Photographic ground-glass plate camera' [patent_app_type] => 1 [patent_app_number] => 6/679296 [patent_app_country] => US [patent_app_date] => 1984-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 939 [patent_no_of_claims] => 6 [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/04/591/04591252.pdf [firstpage_image] =>[orig_patent_app_number] => 679296 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/679296
Photographic ground-glass plate camera Dec 6, 1984 Issued
Array ( [id] => 2459909 [patent_doc_number] => RE033117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Focal plane shutter for cameras' [patent_app_type] => 2 [patent_app_number] => 6/679036 [patent_app_country] => US [patent_app_date] => 1984-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4373 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033117.pdf [firstpage_image] =>[orig_patent_app_number] => 679036 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/679036
Focal plane shutter for cameras Dec 5, 1984 Issued
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