Search

Amritbir K. Sandhu

Examiner (ID: 15953, Phone: (571)270-1894 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2613, 2636, 2634, 4174
Total Applications
785
Issued Applications
622
Pending Applications
58
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2791671 [patent_doc_number] => 05164825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Image processing method and apparatus for mosaic or similar processing therefor' [patent_app_type] => 1 [patent_app_number] => 7/174979 [patent_app_country] => US [patent_app_date] => 1988-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 41 [patent_no_of_words] => 14281 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164825.pdf [firstpage_image] =>[orig_patent_app_number] => 174979 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/174979
Image processing method and apparatus for mosaic or similar processing therefor Mar 28, 1988 Issued
07/178770 LOW LIGHT COLOR TELEVISION CAMERA Mar 24, 1988 Abandoned
Array ( [id] => 2480194 [patent_doc_number] => 04887150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Device for converting video image signals to printing data signals' [patent_app_type] => 1 [patent_app_number] => 7/168942 [patent_app_country] => US [patent_app_date] => 1988-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 18226 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/887/04887150.pdf [firstpage_image] =>[orig_patent_app_number] => 168942 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168942
Device for converting video image signals to printing data signals Mar 15, 1988 Issued
Array ( [id] => 2593601 [patent_doc_number] => 04908701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-13 [patent_title] => 'Color image processing method and apparatus for color adjustment during image processing' [patent_app_type] => 1 [patent_app_number] => 7/164413 [patent_app_country] => US [patent_app_date] => 1988-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4614 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/908/04908701.pdf [firstpage_image] =>[orig_patent_app_number] => 164413 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/164413
Color image processing method and apparatus for color adjustment during image processing Mar 3, 1988 Issued
Array ( [id] => 2532995 [patent_doc_number] => 04888635 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Illuminating apparatus and recording apparatus making use of the same' [patent_app_type] => 1 [patent_app_number] => 7/154892 [patent_app_country] => US [patent_app_date] => 1988-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 15576 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888635.pdf [firstpage_image] =>[orig_patent_app_number] => 154892 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/154892
Illuminating apparatus and recording apparatus making use of the same Feb 10, 1988 Issued
Array ( [id] => 2486195 [patent_doc_number] => 04823044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Dispenser cathode and method of manufacture therefor' [patent_app_type] => 1 [patent_app_number] => 7/154743 [patent_app_country] => US [patent_app_date] => 1988-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2771 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/823/04823044.pdf [firstpage_image] =>[orig_patent_app_number] => 154743 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/154743
Dispenser cathode and method of manufacture therefor Feb 9, 1988 Issued
Array ( [id] => 2480700 [patent_doc_number] => 04871945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Automatic brake light flashing electric module and circuit' [patent_app_type] => 1 [patent_app_number] => 7/153042 [patent_app_country] => US [patent_app_date] => 1988-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2556 [patent_no_of_claims] => 2 [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/04/871/04871945.pdf [firstpage_image] =>[orig_patent_app_number] => 153042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/153042
Automatic brake light flashing electric module and circuit Feb 7, 1988 Issued
Array ( [id] => 2525617 [patent_doc_number] => 04864403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Adaptive television ghost cancellation system including filter circuitry with non-integer sample delay' [patent_app_type] => 1 [patent_app_number] => 7/153748 [patent_app_country] => US [patent_app_date] => 1988-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8808 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/864/04864403.pdf [firstpage_image] =>[orig_patent_app_number] => 153748 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/153748
Adaptive television ghost cancellation system including filter circuitry with non-integer sample delay Feb 7, 1988 Issued
Array ( [id] => 2515879 [patent_doc_number] => 04841199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Electrical system for vehicle daytime running lights' [patent_app_type] => 1 [patent_app_number] => 7/151979 [patent_app_country] => US [patent_app_date] => 1988-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3513 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/841/04841199.pdf [firstpage_image] =>[orig_patent_app_number] => 151979 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/151979
Electrical system for vehicle daytime running lights Feb 2, 1988 Issued
Array ( [id] => 2521966 [patent_doc_number] => 04851918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Sequential plane projection by laser video projector' [patent_app_type] => 1 [patent_app_number] => 7/144546 [patent_app_country] => US [patent_app_date] => 1988-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7797 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851918.pdf [firstpage_image] =>[orig_patent_app_number] => 144546 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/144546
Sequential plane projection by laser video projector Jan 12, 1988 Issued
07/138416 REFLECTOR AND LAMP COMBINATION Dec 27, 1987 Abandoned
Array ( [id] => 2596680 [patent_doc_number] => 04959711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Method and apparatus for correcting the color of a printed image' [patent_app_type] => 1 [patent_app_number] => 7/137885 [patent_app_country] => US [patent_app_date] => 1987-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 45 [patent_no_of_words] => 16759 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959711.pdf [firstpage_image] =>[orig_patent_app_number] => 137885 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/137885
Method and apparatus for correcting the color of a printed image Dec 23, 1987 Issued
Array ( [id] => 2576513 [patent_doc_number] => 04901156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Automatic brightness limiting circuit' [patent_app_type] => 1 [patent_app_number] => 7/137068 [patent_app_country] => US [patent_app_date] => 1987-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1993 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/901/04901156.pdf [firstpage_image] =>[orig_patent_app_number] => 137068 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/137068
Automatic brightness limiting circuit Dec 22, 1987 Issued
Array ( [id] => 2485473 [patent_doc_number] => 04882617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Projection device and associated electro-optic monochrome display device with phosphor layer and interference filters' [patent_app_type] => 1 [patent_app_number] => 7/134433 [patent_app_country] => US [patent_app_date] => 1987-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4559 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/882/04882617.pdf [firstpage_image] =>[orig_patent_app_number] => 134433 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/134433
Projection device and associated electro-optic monochrome display device with phosphor layer and interference filters Dec 16, 1987 Issued
Array ( [id] => 2494119 [patent_doc_number] => 04859909 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Process and apparatus for igniting an ultra-high frequency ion source' [patent_app_type] => 1 [patent_app_number] => 7/129853 [patent_app_country] => US [patent_app_date] => 1987-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3178 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859909.pdf [firstpage_image] =>[orig_patent_app_number] => 129853 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129853
Process and apparatus for igniting an ultra-high frequency ion source Dec 6, 1987 Issued
Array ( [id] => 2484935 [patent_doc_number] => 04820688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Traveling wave tube oscillator/amplifier with superconducting RF circuit' [patent_app_type] => 1 [patent_app_number] => 7/126080 [patent_app_country] => US [patent_app_date] => 1987-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 8019 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820688.pdf [firstpage_image] =>[orig_patent_app_number] => 126080 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/126080
Traveling wave tube oscillator/amplifier with superconducting RF circuit Nov 26, 1987 Issued
Array ( [id] => 2490094 [patent_doc_number] => 04820955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Traveling wave tube comprising periodic permanent magnetic focusing system with glass/epoxy retaining means' [patent_app_type] => 1 [patent_app_number] => 7/125476 [patent_app_country] => US [patent_app_date] => 1987-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1145 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820955.pdf [firstpage_image] =>[orig_patent_app_number] => 125476 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/125476
Traveling wave tube comprising periodic permanent magnetic focusing system with glass/epoxy retaining means Nov 24, 1987 Issued
Array ( [id] => 2518371 [patent_doc_number] => 04851733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Electric lamp having a metal foil with a convexly and concavely curved surface' [patent_app_type] => 1 [patent_app_number] => 7/124424 [patent_app_country] => US [patent_app_date] => 1987-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2792 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851733.pdf [firstpage_image] =>[orig_patent_app_number] => 124424 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/124424
Electric lamp having a metal foil with a convexly and concavely curved surface Nov 22, 1987 Issued
07/120446 BACK-PROJECTION TYPE TELEVISION SET Nov 12, 1987 Abandoned
Array ( [id] => 2531091 [patent_doc_number] => 04873570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Color image processing apparatus for selectively altering image colors' [patent_app_type] => 1 [patent_app_number] => 7/120820 [patent_app_country] => US [patent_app_date] => 1987-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 133 [patent_no_of_words] => 33510 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873570.pdf [firstpage_image] =>[orig_patent_app_number] => 120820 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/120820
Color image processing apparatus for selectively altering image colors Nov 12, 1987 Issued
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