Search

Sitaramarao S Yechuri

Examiner (ID: 16486, Phone: (571)272-8764 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2893, 2818, 2821
Total Applications
822
Issued Applications
639
Pending Applications
71
Abandoned Applications
112

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2494141 [patent_doc_number] => 04866632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Control means and method for solvent refining unit' [patent_app_type] => 1 [patent_app_number] => 7/121693 [patent_app_country] => US [patent_app_date] => 1987-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1845 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/866/04866632.pdf [firstpage_image] =>[orig_patent_app_number] => 121693 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/121693
Control means and method for solvent refining unit Nov 15, 1987 Issued
Array ( [id] => 2567872 [patent_doc_number] => 04853882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'System and method for protecting against redundant mailings' [patent_app_type] => 1 [patent_app_number] => 7/115698 [patent_app_country] => US [patent_app_date] => 1987-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7303 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853882.pdf [firstpage_image] =>[orig_patent_app_number] => 115698 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/115698
System and method for protecting against redundant mailings Nov 1, 1987 Issued
Array ( [id] => 2528192 [patent_doc_number] => 04855942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Pedometer and/or calorie measuring device and method' [patent_app_type] => 1 [patent_app_number] => 7/113745 [patent_app_country] => US [patent_app_date] => 1987-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9217 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855942.pdf [firstpage_image] =>[orig_patent_app_number] => 113745 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/113745
Pedometer and/or calorie measuring device and method Oct 27, 1987 Issued
Array ( [id] => 2531227 [patent_doc_number] => 04878185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Digital measuring instrument' [patent_app_type] => 1 [patent_app_number] => 7/113119 [patent_app_country] => US [patent_app_date] => 1987-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5219 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/878/04878185.pdf [firstpage_image] =>[orig_patent_app_number] => 113119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/113119
Digital measuring instrument Oct 26, 1987 Issued
Array ( [id] => 2561124 [patent_doc_number] => 04807136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Draft load measurement and control' [patent_app_type] => 1 [patent_app_number] => 7/112788 [patent_app_country] => US [patent_app_date] => 1987-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2961 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/807/04807136.pdf [firstpage_image] =>[orig_patent_app_number] => 112788 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/112788
Draft load measurement and control Oct 25, 1987 Issued
Array ( [id] => 2519679 [patent_doc_number] => 04831564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Apparatus for estimating and displaying remainder of lifetime of xenon lamps' [patent_app_type] => 1 [patent_app_number] => 7/111797 [patent_app_country] => US [patent_app_date] => 1987-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2359 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/831/04831564.pdf [firstpage_image] =>[orig_patent_app_number] => 111797 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/111797
Apparatus for estimating and displaying remainder of lifetime of xenon lamps Oct 21, 1987 Issued
Array ( [id] => 2594788 [patent_doc_number] => 04926341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Method and apparatus for calibration of balancing unit' [patent_app_type] => 1 [patent_app_number] => 7/108488 [patent_app_country] => US [patent_app_date] => 1987-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3584 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/926/04926341.pdf [firstpage_image] =>[orig_patent_app_number] => 108488 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/108488
Method and apparatus for calibration of balancing unit Oct 13, 1987 Issued
Array ( [id] => 2482265 [patent_doc_number] => 04879661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-07 [patent_title] => 'Bi-directional circuit to interface between a low current device and high current tester' [patent_app_type] => 1 [patent_app_number] => 7/104326 [patent_app_country] => US [patent_app_date] => 1987-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5240 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/879/04879661.pdf [firstpage_image] =>[orig_patent_app_number] => 104326 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104326
Bi-directional circuit to interface between a low current device and high current tester Oct 1, 1987 Issued
Array ( [id] => 2637167 [patent_doc_number] => 04907166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Multichannel gas analyzer and method of use' [patent_app_type] => 1 [patent_app_number] => 7/101931 [patent_app_country] => US [patent_app_date] => 1987-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 37 [patent_no_of_words] => 33322 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/907/04907166.pdf [firstpage_image] =>[orig_patent_app_number] => 101931 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/101931
Multichannel gas analyzer and method of use Sep 24, 1987 Issued
Array ( [id] => 2500241 [patent_doc_number] => 04860223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Carbon monoxide health hazard monitor' [patent_app_type] => 1 [patent_app_number] => 7/100791 [patent_app_country] => US [patent_app_date] => 1987-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 6406 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860223.pdf [firstpage_image] =>[orig_patent_app_number] => 100791 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/100791
Carbon monoxide health hazard monitor Sep 23, 1987 Issued
Array ( [id] => 2537878 [patent_doc_number] => 04862382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Arrangement for processing the output signals of a resistance bridge' [patent_app_type] => 1 [patent_app_number] => 7/100589 [patent_app_country] => US [patent_app_date] => 1987-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3671 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/862/04862382.pdf [firstpage_image] =>[orig_patent_app_number] => 100589 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/100589
Arrangement for processing the output signals of a resistance bridge Sep 23, 1987 Issued
Array ( [id] => 2573714 [patent_doc_number] => 04858151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Data processing device for use in scintillation camera apparatus' [patent_app_type] => 1 [patent_app_number] => 7/098194 [patent_app_country] => US [patent_app_date] => 1987-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 2914 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/858/04858151.pdf [firstpage_image] =>[orig_patent_app_number] => 098194 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/098194
Data processing device for use in scintillation camera apparatus Sep 16, 1987 Issued
Array ( [id] => 2598250 [patent_doc_number] => 04959792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Harness integrity tester (hit)' [patent_app_type] => 1 [patent_app_number] => 7/095016 [patent_app_country] => US [patent_app_date] => 1987-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 19363 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 625 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959792.pdf [firstpage_image] =>[orig_patent_app_number] => 095016 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/095016
Harness integrity tester (hit) Sep 9, 1987 Issued
Array ( [id] => 2531244 [patent_doc_number] => 04878186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Method and circuit for processing narrow band signals located in a wide band having disturbance' [patent_app_type] => 1 [patent_app_number] => 7/093997 [patent_app_country] => US [patent_app_date] => 1987-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4423 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/878/04878186.pdf [firstpage_image] =>[orig_patent_app_number] => 093997 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/093997
Method and circuit for processing narrow band signals located in a wide band having disturbance Sep 3, 1987 Issued
07/093083 IMAGE PROCESSING APPARATUS Aug 30, 1987 Abandoned
Array ( [id] => 2503531 [patent_doc_number] => 04847780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Current measuring apparatus' [patent_app_type] => 1 [patent_app_number] => 7/087703 [patent_app_country] => US [patent_app_date] => 1987-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 5947 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/847/04847780.pdf [firstpage_image] =>[orig_patent_app_number] => 087703 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/087703
Current measuring apparatus Aug 20, 1987 Issued
Array ( [id] => 2595183 [patent_doc_number] => 04908784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-13 [patent_title] => 'Method and apparatus for asynchronous time measurement' [patent_app_type] => 1 [patent_app_number] => 7/081368 [patent_app_country] => US [patent_app_date] => 1987-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 24 [patent_no_of_words] => 5544 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/908/04908784.pdf [firstpage_image] =>[orig_patent_app_number] => 081368 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/081368
Method and apparatus for asynchronous time measurement Aug 3, 1987 Issued
Array ( [id] => 2569859 [patent_doc_number] => 04837716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Twin-rate charging and discharging proportional type cursor position determining device' [patent_app_type] => 1 [patent_app_number] => 7/079167 [patent_app_country] => US [patent_app_date] => 1987-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1708 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/837/04837716.pdf [firstpage_image] =>[orig_patent_app_number] => 079167 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/079167
Twin-rate charging and discharging proportional type cursor position determining device Jul 23, 1987 Issued
Array ( [id] => 2572098 [patent_doc_number] => 04835707 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Automatic analysis method and apparatus for enzyme reaction' [patent_app_type] => 1 [patent_app_number] => 7/076720 [patent_app_country] => US [patent_app_date] => 1987-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 45 [patent_no_of_words] => 11968 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/835/04835707.pdf [firstpage_image] =>[orig_patent_app_number] => 076720 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076720
Automatic analysis method and apparatus for enzyme reaction Jul 21, 1987 Issued
Array ( [id] => 2490798 [patent_doc_number] => 04823290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Method and apparatus for monitoring the operating environment of a computer system' [patent_app_type] => 1 [patent_app_number] => 7/076235 [patent_app_country] => US [patent_app_date] => 1987-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10311 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/823/04823290.pdf [firstpage_image] =>[orig_patent_app_number] => 076235 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076235
Method and apparatus for monitoring the operating environment of a computer system Jul 20, 1987 Issued
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