Search

Rachna Singh Desai

Examiner (ID: 7987, Phone: (571)272-4099 , Office: P/3992 )

Most Active Art Unit
2176
Art Unit(s)
3992, 2176
Total Applications
380
Issued Applications
192
Pending Applications
75
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2719550 [patent_doc_number] => 05056113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Data communication system' [patent_app_type] => 1 [patent_app_number] => 7/410206 [patent_app_country] => US [patent_app_date] => 1989-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4492 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056113.pdf [firstpage_image] =>[orig_patent_app_number] => 410206 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/410206
Data communication system Sep 20, 1989 Issued
Array ( [id] => 2565775 [patent_doc_number] => 04961203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Signal generator' [patent_app_type] => 1 [patent_app_number] => 7/410007 [patent_app_country] => US [patent_app_date] => 1989-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1989 [patent_no_of_claims] => 5 [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/04/961/04961203.pdf [firstpage_image] =>[orig_patent_app_number] => 410007 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/410007
Signal generator Sep 19, 1989 Issued
Array ( [id] => 2599363 [patent_doc_number] => 04959846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Clock recovery apparatus including a clock frequency adjuster' [patent_app_type] => 1 [patent_app_number] => 7/405806 [patent_app_country] => US [patent_app_date] => 1989-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4843 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959846.pdf [firstpage_image] =>[orig_patent_app_number] => 405806 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/405806
Clock recovery apparatus including a clock frequency adjuster Sep 10, 1989 Issued
Array ( [id] => 2606356 [patent_doc_number] => 04975929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Clock recovery apparatus' [patent_app_type] => 1 [patent_app_number] => 7/405799 [patent_app_country] => US [patent_app_date] => 1989-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4409 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/975/04975929.pdf [firstpage_image] =>[orig_patent_app_number] => 405799 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/405799
Clock recovery apparatus Sep 10, 1989 Issued
Array ( [id] => 2718201 [patent_doc_number] => 05062124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Network synchronization system' [patent_app_type] => 1 [patent_app_number] => 7/401767 [patent_app_country] => US [patent_app_date] => 1989-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4929 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/062/05062124.pdf [firstpage_image] =>[orig_patent_app_number] => 401767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/401767
Network synchronization system Aug 31, 1989 Issued
Array ( [id] => 2627473 [patent_doc_number] => 04969163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Timing control for Modem receivers' [patent_app_type] => 1 [patent_app_number] => 7/401896 [patent_app_country] => US [patent_app_date] => 1989-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4769 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969163.pdf [firstpage_image] =>[orig_patent_app_number] => 401896 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/401896
Timing control for Modem receivers Aug 31, 1989 Issued
Array ( [id] => 2681386 [patent_doc_number] => 05048061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Method for transmitting information over a bidirectional link, and apparatus for performing the method' [patent_app_type] => 1 [patent_app_number] => 7/400136 [patent_app_country] => US [patent_app_date] => 1989-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3414 [patent_no_of_claims] => 37 [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/05/048/05048061.pdf [firstpage_image] =>[orig_patent_app_number] => 400136 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/400136
Method for transmitting information over a bidirectional link, and apparatus for performing the method Aug 28, 1989 Issued
Array ( [id] => 2679117 [patent_doc_number] => 05073905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Apparatus for and method of synchronizing a local oscillator to a received digital bit stream' [patent_app_type] => 1 [patent_app_number] => 7/396876 [patent_app_country] => US [patent_app_date] => 1989-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8620 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073905.pdf [firstpage_image] =>[orig_patent_app_number] => 396876 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/396876
Apparatus for and method of synchronizing a local oscillator to a received digital bit stream Aug 21, 1989 Issued
07/395126 DEVICE FOR THE SYNCHRONIZATION OF DIGITAL DATA BURSTS AND READ APPARATUS COMPRISING THE DEVICE Aug 16, 1989 Abandoned
Array ( [id] => 2683600 [patent_doc_number] => 04984251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Method and apparatus for the synchronization of a cascaded multi-channel data transmission' [patent_app_type] => 1 [patent_app_number] => 7/394445 [patent_app_country] => US [patent_app_date] => 1989-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3324 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/984/04984251.pdf [firstpage_image] =>[orig_patent_app_number] => 394445 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/394445
Method and apparatus for the synchronization of a cascaded multi-channel data transmission Aug 15, 1989 Issued
Array ( [id] => 2720768 [patent_doc_number] => 05018171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Smoothing filter' [patent_app_type] => 1 [patent_app_number] => 7/391439 [patent_app_country] => US [patent_app_date] => 1989-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3134 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018171.pdf [firstpage_image] =>[orig_patent_app_number] => 391439 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/391439
Smoothing filter Aug 8, 1989 Issued
Array ( [id] => 2614076 [patent_doc_number] => 04949360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Synchronizing circuit' [patent_app_type] => 1 [patent_app_number] => 7/390796 [patent_app_country] => US [patent_app_date] => 1989-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2694 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949360.pdf [firstpage_image] =>[orig_patent_app_number] => 390796 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390796
Synchronizing circuit Aug 7, 1989 Issued
Array ( [id] => 2673174 [patent_doc_number] => 04947407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Sample-and-hold digital phase-locked loop for ask signals' [patent_app_type] => 1 [patent_app_number] => 7/391215 [patent_app_country] => US [patent_app_date] => 1989-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 9339 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/947/04947407.pdf [firstpage_image] =>[orig_patent_app_number] => 391215 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/391215
Sample-and-hold digital phase-locked loop for ask signals Aug 7, 1989 Issued
Array ( [id] => 2719628 [patent_doc_number] => 05056117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Decision feedback equalization with trellis coding' [patent_app_type] => 1 [patent_app_number] => 7/390005 [patent_app_country] => US [patent_app_date] => 1989-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 8031 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/056/05056117.pdf [firstpage_image] =>[orig_patent_app_number] => 390005 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390005
Decision feedback equalization with trellis coding Aug 6, 1989 Issued
Array ( [id] => 2736291 [patent_doc_number] => 05058137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Lempel-Ziv decoder' [patent_app_type] => 1 [patent_app_number] => 7/388283 [patent_app_country] => US [patent_app_date] => 1989-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6906 [patent_no_of_claims] => 6 [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/05/058/05058137.pdf [firstpage_image] =>[orig_patent_app_number] => 388283 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/388283
Lempel-Ziv decoder Jul 30, 1989 Issued
Array ( [id] => 2743225 [patent_doc_number] => 05040193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Receiver and digital phase-locked loop for burst mode data recovery' [patent_app_type] => 1 [patent_app_number] => 7/387205 [patent_app_country] => US [patent_app_date] => 1989-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3953 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040193.pdf [firstpage_image] =>[orig_patent_app_number] => 387205 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/387205
Receiver and digital phase-locked loop for burst mode data recovery Jul 27, 1989 Issued
Array ( [id] => 2754428 [patent_doc_number] => 05029185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Coded modulation for mobile radio' [patent_app_type] => 1 [patent_app_number] => 7/386185 [patent_app_country] => US [patent_app_date] => 1989-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 11802 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/029/05029185.pdf [firstpage_image] =>[orig_patent_app_number] => 386185 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/386185
Coded modulation for mobile radio Jul 27, 1989 Issued
Array ( [id] => 2694722 [patent_doc_number] => 05046185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Regenerative repeater' [patent_app_type] => 1 [patent_app_number] => 7/386482 [patent_app_country] => US [patent_app_date] => 1989-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 35 [patent_no_of_words] => 4783 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/046/05046185.pdf [firstpage_image] =>[orig_patent_app_number] => 386482 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/386482
Regenerative repeater Jul 27, 1989 Issued
Array ( [id] => 2841887 [patent_doc_number] => 05128968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Apparatus for cancelling carrier phase jitters' [patent_app_type] => 1 [patent_app_number] => 7/385469 [patent_app_country] => US [patent_app_date] => 1989-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1711 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128968.pdf [firstpage_image] =>[orig_patent_app_number] => 385469 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/385469
Apparatus for cancelling carrier phase jitters Jul 26, 1989 Issued
Array ( [id] => 2692595 [patent_doc_number] => 05046071 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Communication system capable of improving transmission efficiency by classifying a block sequence into significant and less significant blocks' [patent_app_type] => 1 [patent_app_number] => 7/384545 [patent_app_country] => US [patent_app_date] => 1989-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5112 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/046/05046071.pdf [firstpage_image] =>[orig_patent_app_number] => 384545 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/384545
Communication system capable of improving transmission efficiency by classifying a block sequence into significant and less significant blocks Jul 23, 1989 Issued
Menu