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] => 2225000 [patent_doc_number] => 04631687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'Method and apparatus for analysis employing multiple separation processes' [patent_app_type] => 1 [patent_app_number] => 6/548493 [patent_app_country] => US [patent_app_date] => 1983-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 8191 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/631/04631687.pdf [firstpage_image] =>[orig_patent_app_number] => 548493 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/548493
Method and apparatus for analysis employing multiple separation processes Nov 2, 1983 Issued
Array ( [id] => 2150394 [patent_doc_number] => 04498138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-05 [patent_title] => 'Electronic watt/var transducer' [patent_app_type] => 1 [patent_app_number] => 6/543742 [patent_app_country] => US [patent_app_date] => 1983-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5260 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/498/04498138.pdf [firstpage_image] =>[orig_patent_app_number] => 543742 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/543742
Electronic watt/var transducer Oct 19, 1983 Issued
Array ( [id] => 2227134 [patent_doc_number] => 04583182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => 'Controllable risk parameter for device control system' [patent_app_type] => 1 [patent_app_number] => 6/539814 [patent_app_country] => US [patent_app_date] => 1983-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5757 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/583/04583182.pdf [firstpage_image] =>[orig_patent_app_number] => 539814 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/539814
Controllable risk parameter for device control system Oct 6, 1983 Issued
Array ( [id] => 2260502 [patent_doc_number] => 04590579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Apparatus and method for digital specific gravity measurement' [patent_app_type] => 1 [patent_app_number] => 6/539045 [patent_app_country] => US [patent_app_date] => 1983-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2484 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/590/04590579.pdf [firstpage_image] =>[orig_patent_app_number] => 539045 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/539045
Apparatus and method for digital specific gravity measurement Oct 3, 1983 Issued
Array ( [id] => 2247547 [patent_doc_number] => 04622641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Geometrical display generator' [patent_app_type] => 1 [patent_app_number] => 6/531651 [patent_app_country] => US [patent_app_date] => 1983-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2287 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/622/04622641.pdf [firstpage_image] =>[orig_patent_app_number] => 531651 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/531651
Geometrical display generator Sep 12, 1983 Issued
Array ( [id] => 2271004 [patent_doc_number] => 04575807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Method and apparatus for leak test' [patent_app_type] => 1 [patent_app_number] => 6/527099 [patent_app_country] => US [patent_app_date] => 1983-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1219 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/575/04575807.pdf [firstpage_image] =>[orig_patent_app_number] => 527099 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/527099
Method and apparatus for leak test Aug 28, 1983 Issued
Array ( [id] => 2317657 [patent_doc_number] => 04646248 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-24 [patent_title] => 'Insulation analyzer apparatus and method of use' [patent_app_type] => 1 [patent_app_number] => 6/527551 [patent_app_country] => US [patent_app_date] => 1983-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2799 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646248.pdf [firstpage_image] =>[orig_patent_app_number] => 527551 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/527551
Insulation analyzer apparatus and method of use Jul 27, 1983 Issued
Array ( [id] => 2251837 [patent_doc_number] => 04633422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-30 [patent_title] => 'Apparatus for and method of compensating for variations due to aging' [patent_app_type] => 1 [patent_app_number] => 6/517428 [patent_app_country] => US [patent_app_date] => 1983-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5673 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/633/04633422.pdf [firstpage_image] =>[orig_patent_app_number] => 517428 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/517428
Apparatus for and method of compensating for variations due to aging Jul 25, 1983 Issued
Array ( [id] => 2226861 [patent_doc_number] => 04609991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-02 [patent_title] => 'Automated system for determining the molecular weight and/or concentration of macromolecules via sedimentation equilibrium' [patent_app_type] => 1 [patent_app_number] => 6/515169 [patent_app_country] => US [patent_app_date] => 1983-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3759 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/609/04609991.pdf [firstpage_image] =>[orig_patent_app_number] => 515169 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/515169
Automated system for determining the molecular weight and/or concentration of macromolecules via sedimentation equilibrium Jul 18, 1983 Issued
Array ( [id] => 2263203 [patent_doc_number] => 04618933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-21 [patent_title] => 'Method for detecting a fault or also the direction of a fault in electric lines and means for executing this method' [patent_app_type] => 1 [patent_app_number] => 6/506410 [patent_app_country] => US [patent_app_date] => 1983-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5312 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/618/04618933.pdf [firstpage_image] =>[orig_patent_app_number] => 506410 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/506410
Method for detecting a fault or also the direction of a fault in electric lines and means for executing this method Jun 20, 1983 Issued
Array ( [id] => 2272829 [patent_doc_number] => 04612618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-16 [patent_title] => 'Hierarchical, computerized design of integrated circuits' [patent_app_type] => 1 [patent_app_number] => 6/503042 [patent_app_country] => US [patent_app_date] => 1983-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5072 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/612/04612618.pdf [firstpage_image] =>[orig_patent_app_number] => 503042 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/503042
Hierarchical, computerized design of integrated circuits Jun 9, 1983 Issued
Array ( [id] => 2225670 [patent_doc_number] => 04578770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-25 [patent_title] => 'Method of discriminating sheet' [patent_app_type] => 1 [patent_app_number] => 6/502525 [patent_app_country] => US [patent_app_date] => 1983-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 2429 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/578/04578770.pdf [firstpage_image] =>[orig_patent_app_number] => 502525 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/502525
Method of discriminating sheet Jun 9, 1983 Issued
Array ( [id] => 2272855 [patent_doc_number] => 04612620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-16 [patent_title] => 'Apparatus for collecting scheduled maintenance data' [patent_app_type] => 1 [patent_app_number] => 6/501624 [patent_app_country] => US [patent_app_date] => 1983-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 50 [patent_no_of_words] => 26428 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/612/04612620.pdf [firstpage_image] =>[orig_patent_app_number] => 501624 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/501624
Apparatus for collecting scheduled maintenance data Jun 5, 1983 Issued
Array ( [id] => 2291988 [patent_doc_number] => 04587621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Device for electrical variable magnification of document image' [patent_app_type] => 1 [patent_app_number] => 6/500758 [patent_app_country] => US [patent_app_date] => 1983-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7927 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/587/04587621.pdf [firstpage_image] =>[orig_patent_app_number] => 500758 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/500758
Device for electrical variable magnification of document image Jun 2, 1983 Issued
Array ( [id] => 2297683 [patent_doc_number] => 04639881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-27 [patent_title] => 'Data input unit and method for printing machines' [patent_app_type] => 1 [patent_app_number] => 6/499860 [patent_app_country] => US [patent_app_date] => 1983-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 9141 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/639/04639881.pdf [firstpage_image] =>[orig_patent_app_number] => 499860 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/499860
Data input unit and method for printing machines May 31, 1983 Issued
Array ( [id] => 2248661 [patent_doc_number] => 04577279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Method and apparatus for providing offset compensation' [patent_app_type] => 1 [patent_app_number] => 6/499624 [patent_app_country] => US [patent_app_date] => 1983-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2503 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/577/04577279.pdf [firstpage_image] =>[orig_patent_app_number] => 499624 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/499624
Method and apparatus for providing offset compensation May 30, 1983 Issued
Array ( [id] => 2567490 [patent_doc_number] => 04817038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Radiation signal processing system' [patent_app_type] => 1 [patent_app_number] => 6/498604 [patent_app_country] => US [patent_app_date] => 1983-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4516 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817038.pdf [firstpage_image] =>[orig_patent_app_number] => 498604 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/498604
Radiation signal processing system May 26, 1983 Issued
06/496459 TIMING SIGNAL GENERATOR May 19, 1983 Abandoned
Array ( [id] => 2233807 [patent_doc_number] => 04571696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-18 [patent_title] => 'Electronically controlled screwdriver with quality check indicator' [patent_app_type] => 1 [patent_app_number] => 6/494272 [patent_app_country] => US [patent_app_date] => 1983-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2284 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/571/04571696.pdf [firstpage_image] =>[orig_patent_app_number] => 494272 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/494272
Electronically controlled screwdriver with quality check indicator May 12, 1983 Issued
Array ( [id] => 2363984 [patent_doc_number] => 04658372 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-14 [patent_title] => 'Scale-space filtering' [patent_app_type] => 1 [patent_app_number] => 6/494194 [patent_app_country] => US [patent_app_date] => 1983-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5641 [patent_no_of_claims] => 12 [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/04/658/04658372.pdf [firstpage_image] =>[orig_patent_app_number] => 494194 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/494194
Scale-space filtering May 12, 1983 Issued
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