Search

Colin W. Slifka

Examiner (ID: 6880, Phone: (571)270-5830 , Office: P/1732 )

Most Active Art Unit
1732
Art Unit(s)
1732, 1793
Total Applications
1089
Issued Applications
707
Pending Applications
85
Abandoned Applications
330

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3063100 [patent_doc_number] => 05357300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => 'Lens holding device capable of adjusting lens position' [patent_app_type] => 1 [patent_app_number] => 7/920663 [patent_app_country] => US [patent_app_date] => 1992-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2023 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/357/05357300.pdf [firstpage_image] =>[orig_patent_app_number] => 920663 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/920663
Lens holding device capable of adjusting lens position Jul 27, 1992 Issued
Array ( [id] => 2984251 [patent_doc_number] => 05257066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Pivoting film drive mount' [patent_app_type] => 1 [patent_app_number] => 7/919914 [patent_app_country] => US [patent_app_date] => 1992-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3244 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/257/05257066.pdf [firstpage_image] =>[orig_patent_app_number] => 919914 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/919914
Pivoting film drive mount Jul 26, 1992 Issued
Array ( [id] => 3053050 [patent_doc_number] => 05335033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Lensless camera viewfinder' [patent_app_type] => 1 [patent_app_number] => 7/919422 [patent_app_country] => US [patent_app_date] => 1992-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 3453 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/335/05335033.pdf [firstpage_image] =>[orig_patent_app_number] => 919422 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/919422
Lensless camera viewfinder Jul 22, 1992 Issued
Array ( [id] => 2994387 [patent_doc_number] => 05266990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Electronic flash device' [patent_app_type] => 1 [patent_app_number] => 7/913942 [patent_app_country] => US [patent_app_date] => 1992-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2638 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/266/05266990.pdf [firstpage_image] =>[orig_patent_app_number] => 913942 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/913942
Electronic flash device Jul 16, 1992 Issued
Array ( [id] => 3546893 [patent_doc_number] => 05481321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Stereoscopic motion picture projection system' [patent_app_type] => 1 [patent_app_number] => 7/917517 [patent_app_country] => US [patent_app_date] => 1992-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 10787 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/481/05481321.pdf [firstpage_image] =>[orig_patent_app_number] => 917517 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/917517
Stereoscopic motion picture projection system Jul 16, 1992 Issued
07/913385 CAMERA Jul 14, 1992 Abandoned
Array ( [id] => 2901968 [patent_doc_number] => 05241338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Photographic camera with labyrinth light-trap for deployable lens holder' [patent_app_type] => 1 [patent_app_number] => 7/909349 [patent_app_country] => US [patent_app_date] => 1992-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1241 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241338.pdf [firstpage_image] =>[orig_patent_app_number] => 909349 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/909349
Photographic camera with labyrinth light-trap for deployable lens holder Jul 5, 1992 Issued
Array ( [id] => 2918868 [patent_doc_number] => 05227819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Film magazine for motion picture camera' [patent_app_type] => 1 [patent_app_number] => 7/904980 [patent_app_country] => US [patent_app_date] => 1992-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3987 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227819.pdf [firstpage_image] =>[orig_patent_app_number] => 904980 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/904980
Film magazine for motion picture camera Jun 25, 1992 Issued
Array ( [id] => 3096003 [patent_doc_number] => 05278609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Microfilm reader and microfilm used therein' [patent_app_type] => 1 [patent_app_number] => 7/904328 [patent_app_country] => US [patent_app_date] => 1992-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3532 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278609.pdf [firstpage_image] =>[orig_patent_app_number] => 904328 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/904328
Microfilm reader and microfilm used therein Jun 24, 1992 Issued
Array ( [id] => 2952105 [patent_doc_number] => 05255039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Film assemblage' [patent_app_type] => 1 [patent_app_number] => 7/898667 [patent_app_country] => US [patent_app_date] => 1992-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1143 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255039.pdf [firstpage_image] =>[orig_patent_app_number] => 898667 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/898667
Film assemblage Jun 14, 1992 Issued
Array ( [id] => 2957258 [patent_doc_number] => 05262811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Film ejecting cassette' [patent_app_type] => 1 [patent_app_number] => 7/892881 [patent_app_country] => US [patent_app_date] => 1992-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3669 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/262/05262811.pdf [firstpage_image] =>[orig_patent_app_number] => 892881 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/892881
Film ejecting cassette Jun 2, 1992 Issued
Array ( [id] => 3046466 [patent_doc_number] => 05376983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-27 [patent_title] => 'Lens barrel' [patent_app_type] => 1 [patent_app_number] => 7/890927 [patent_app_country] => US [patent_app_date] => 1992-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5320 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/376/05376983.pdf [firstpage_image] =>[orig_patent_app_number] => 890927 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/890927
Lens barrel May 28, 1992 Issued
Array ( [id] => 2957221 [patent_doc_number] => 05262809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Camera accommodating main lamp and auxiliary lamp' [patent_app_type] => 1 [patent_app_number] => 7/889438 [patent_app_country] => US [patent_app_date] => 1992-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2440 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/262/05262809.pdf [firstpage_image] =>[orig_patent_app_number] => 889438 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/889438
Camera accommodating main lamp and auxiliary lamp May 27, 1992 Issued
07/889394 CAMERA May 27, 1992 Abandoned
Array ( [id] => 2970928 [patent_doc_number] => 05264897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Wet scanning gate and use of the same for the production of enlargements of individual photographic negatives or slides' [patent_app_type] => 1 [patent_app_number] => 7/888602 [patent_app_country] => US [patent_app_date] => 1992-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2895 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/264/05264897.pdf [firstpage_image] =>[orig_patent_app_number] => 888602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/888602
Wet scanning gate and use of the same for the production of enlargements of individual photographic negatives or slides May 26, 1992 Issued
Array ( [id] => 3082843 [patent_doc_number] => 05296890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Light source for photographic color printers' [patent_app_type] => 1 [patent_app_number] => 7/888920 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3427 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/296/05296890.pdf [firstpage_image] =>[orig_patent_app_number] => 888920 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/888920
Light source for photographic color printers May 25, 1992 Issued
Array ( [id] => 2953547 [patent_doc_number] => 05181066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Paper device and method for photographic printer' [patent_app_type] => 1 [patent_app_number] => 7/887816 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7190 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/181/05181066.pdf [firstpage_image] =>[orig_patent_app_number] => 887816 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/887816
Paper device and method for photographic printer May 25, 1992 Issued
07/887188 POSING STATION May 20, 1992 Abandoned
Array ( [id] => 3055508 [patent_doc_number] => 05305036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Focusing torque control device for lens barrel' [patent_app_type] => 1 [patent_app_number] => 7/885882 [patent_app_country] => US [patent_app_date] => 1992-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1665 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305036.pdf [firstpage_image] =>[orig_patent_app_number] => 885882 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/885882
Focusing torque control device for lens barrel May 19, 1992 Issued
Array ( [id] => 2918982 [patent_doc_number] => 05227825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Lens barrel for camera' [patent_app_type] => 1 [patent_app_number] => 7/885368 [patent_app_country] => US [patent_app_date] => 1992-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1921 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227825.pdf [firstpage_image] =>[orig_patent_app_number] => 885368 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/885368
Lens barrel for camera May 18, 1992 Issued
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