Search

David D. Knepper

Examiner (ID: 1965)

Most Active Art Unit
2308
Art Unit(s)
2626, 2301, 2645, 2748, 2654, 2308, 2741, 2311, 2899
Total Applications
818
Issued Applications
529
Pending Applications
74
Abandoned Applications
214

Applications

Application numberTitle of the applicationFiling DateStatus
08/433245 COMPUTER COMMUNICATION SYSTEM May 1, 1995 Abandoned
Array ( [id] => 4426369 [patent_doc_number] => 06178399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Time series signal recognition with signal variation proof learning' [patent_app_type] => 1 [patent_app_number] => 8/427272 [patent_app_country] => US [patent_app_date] => 1995-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3856 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178399.pdf [firstpage_image] =>[orig_patent_app_number] => 427272 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/427272
Time series signal recognition with signal variation proof learning Apr 23, 1995 Issued
08/424780 METHOD AND APPARATUS FOR LOW RATE CODING AND DECODING Apr 18, 1995 Abandoned
08/420721 SYSTEM FOR ADJUSTING PSYCHO-ACOUSTIC PARAMETERS IN A DIGITAL AUDIO CODEC Apr 9, 1995 Abandoned
08/419200 SYSTEM FOR COMPRESSION AND DECOMPRESSION OF AUDIO SIGNALS FOR DIGITAL TRANSMISSION Apr 9, 1995 Abandoned
Array ( [id] => 3790766 [patent_doc_number] => 05774863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Speech information recording/reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/415341 [patent_app_country] => US [patent_app_date] => 1995-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 47 [patent_no_of_words] => 12133 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774863.pdf [firstpage_image] =>[orig_patent_app_number] => 415341 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/415341
Speech information recording/reproducing apparatus Apr 2, 1995 Issued
08/379584 SPEECH DECODING METHOD AND A SPEECH DECODER Mar 19, 1995 Abandoned
08/398363 SPEECH SIGNAL PROCESSING METHOD Mar 2, 1995 Abandoned
Array ( [id] => 3897148 [patent_doc_number] => 05765134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Method to electronically alter a speaker\'s emotional state and improve the performance of public speaking' [patent_app_type] => 1 [patent_app_number] => 8/389037 [patent_app_country] => US [patent_app_date] => 1995-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5569 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/765/05765134.pdf [firstpage_image] =>[orig_patent_app_number] => 389037 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/389037
Method to electronically alter a speaker's emotional state and improve the performance of public speaking Feb 14, 1995 Issued
Array ( [id] => 4386647 [patent_doc_number] => 06275799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Reference pattern learning system' [patent_app_type] => 1 [patent_app_number] => 8/384457 [patent_app_country] => US [patent_app_date] => 1995-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3528 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/275/06275799.pdf [firstpage_image] =>[orig_patent_app_number] => 384457 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/384457
Reference pattern learning system Feb 1, 1995 Issued
08/381654 PORTABLE RECORDING/REPRODUCING DEVICE, IC MEMORY CARD RECORDING FORMAT, AND RECORDING/REPRODUCING METHOD Jan 30, 1995 Abandoned
08/372754 VOICE ACTIVATED INVENTORY SYSTEM Jan 12, 1995 Abandoned
Array ( [id] => 3828887 [patent_doc_number] => 05812737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Harmonic and frequency-locked loop pitch tracker and sound separation system' [patent_app_type] => 1 [patent_app_number] => 8/369804 [patent_app_country] => US [patent_app_date] => 1995-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5643 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/812/05812737.pdf [firstpage_image] =>[orig_patent_app_number] => 369804 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/369804
Harmonic and frequency-locked loop pitch tracker and sound separation system Jan 8, 1995 Issued
Array ( [id] => 3532302 [patent_doc_number] => 05490230 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Digital speech coder having optimized signal energy parameters' [patent_app_type] => 1 [patent_app_number] => 8/361474 [patent_app_country] => US [patent_app_date] => 1994-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3733 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490230.pdf [firstpage_image] =>[orig_patent_app_number] => 361474 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/361474
Digital speech coder having optimized signal energy parameters Dec 21, 1994 Issued
08/329393 DECISION TREE CLASSIFIER DESIGNED USING HIDDEN MARKOV MODELS Oct 25, 1994 Abandoned
Array ( [id] => 3706890 [patent_doc_number] => 05596679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Method and system for identifying spoken sounds in continuous speech by comparing classifier outputs' [patent_app_type] => 1 [patent_app_number] => 8/329395 [patent_app_country] => US [patent_app_date] => 1994-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5744 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/596/05596679.pdf [firstpage_image] =>[orig_patent_app_number] => 329395 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/329395
Method and system for identifying spoken sounds in continuous speech by comparing classifier outputs Oct 25, 1994 Issued
Array ( [id] => 3660236 [patent_doc_number] => 05638486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Method and system for continuous speech recognition using voting techniques' [patent_app_type] => 1 [patent_app_number] => 8/329394 [patent_app_country] => US [patent_app_date] => 1994-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6264 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/638/05638486.pdf [firstpage_image] =>[orig_patent_app_number] => 329394 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/329394
Method and system for continuous speech recognition using voting techniques Oct 25, 1994 Issued
Array ( [id] => 3674732 [patent_doc_number] => 05625743 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Determining a masking level for a subband in a subband audio encoder' [patent_app_type] => 1 [patent_app_number] => 8/320625 [patent_app_country] => US [patent_app_date] => 1994-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3697 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/625/05625743.pdf [firstpage_image] =>[orig_patent_app_number] => 320625 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/320625
Determining a masking level for a subband in a subband audio encoder Oct 6, 1994 Issued
08/318011 LOW BIT RATE SPEECH ENCODER AND DECODER Oct 3, 1994 Abandoned
08/302633 CREDIT CARD SIZE AUDIO RECORD AND PLAYBACK DEVICE Sep 7, 1994 Abandoned
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